| 
                                                05 Aug 2025
                                             | 
                                            Quarterly Results & A.G.M. | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                29 May 2025
                                             | 
                                            Audited Results & Final Dividend | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                12 Feb 2025
                                             | 
                                            Quarterly Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                13 Nov 2024
                                             | 
                                            Quarterly Results & Stock Split | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                07 Aug 2024
                                             | 
                                            Quarterly Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                23 May 2024
                                             | 
                                            Audited Results & Final Dividend | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                12 Feb 2024
                                             | 
                                            Quarterly Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                09 Nov 2023
                                             | 
                                            Quarterly Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                10 Aug 2023
                                             | 
                                            Quarterly Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                25 May 2023
                                             | 
                                            Audited Results & Final Dividend | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                13 Feb 2023
                                             | 
                                            Quarterly Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                14 Nov 2022
                                             | 
                                            Quarterly Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                10 Aug 2022
                                             | 
                                            Quarterly Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                23 May 2022
                                             | 
                                            Audited Results & Final Dividend | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                10 Feb 2022
                                             | 
                                            Quarterly Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                11 Nov 2021
                                             | 
                                            Quarterly Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                12 Aug 2021
                                             | 
                                            Quarterly Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                28 Jun 2021
                                             | 
                                            Audited Results & Final Dividend | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                11 Feb 2021
                                             | 
                                            Quarterly Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                11 Nov 2020
                                             | 
                                            Quarterly Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                28 Aug 2020
                                             | 
                                            Quarterly Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                29 Jun 2020
                                             | 
                                            Audited, Quarterly Results & F.Dividend | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                13 Feb 2020
                                             | 
                                            Quarterly Results & Interim Dividend | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                11 Nov 2019
                                             | 
                                            Quarterly Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                13 Aug 2019
                                             | 
                                            Quarterly Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                28 May 2019
                                             | 
                                            Audited Results & Final Dividend | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                06 Mar 2019
                                             | 
                                            Buy Back of Shares | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                11 Feb 2019
                                             | 
                                            Quarterly Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                03 Nov 2018
                                             | 
                                            Quarterly Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                13 Aug 2018
                                             | 
                                            Quarterly Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                29 May 2018
                                             | 
                                            Audited Results & Dividend | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                03 Feb 2018
                                             | 
                                            Quarterly Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                02 Dec 2017
                                             | 
                                            Quarterly Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                11 Sep 2017
                                             | 
                                            Quarterly Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                30 May 2017
                                             | 
                                            Audited Results & Dividend | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                04 Feb 2017
                                             | 
                                            Quarterly Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                28 Oct 2016
                                             | 
                                            Quarterly Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                06 Aug 2016
                                             | 
                                            Quarterly Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                30 May 2016
                                             | 
                                            Audited Results & Dividend | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                12 Feb 2016
                                             | 
                                            Quarterly Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                31 Oct 2015
                                             | 
                                            Quarterly Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                01 Aug 2015
                                             | 
                                            Quarterly Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                30 May 2015
                                             | 
                                            Audited Results & Dividend | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                06 Feb 2015
                                             | 
                                            Quarterly Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                01 Nov 2014
                                             | 
                                            Quarterly Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                02 Aug 2014
                                             | 
                                            Quarterly Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                29 May 2014
                                             | 
                                            Audited Results & Dividend | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                05 Feb 2014
                                             | 
                                            Quarterly Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                31 Oct 2013
                                             | 
                                            Quarterly Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                03 Aug 2013
                                             | 
                                            Quarterly Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                25 May 2013
                                             | 
                                            Audited Results & Dividend | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                02 Feb 2013
                                             | 
                                            Quarterly Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                04 Aug 2012
                                             | 
                                            Audited, Quarterly Results & Dividend | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                14 May 2012
                                             | 
                                            Quarterly Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                06 Feb 2012
                                             | 
                                            Quarterly Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                07 Nov 2011
                                             | 
                                            Quarterly Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                30 Jul 2011
                                             | 
                                            Audited, Quarterly Results & Dividend | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                30 Apr 2011
                                             | 
                                            Quarterly Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                29 Jan 2011
                                             | 
                                            Quarterly Results & Special Dividend | 
                                             To consider the Special Dividend from proceeds of the sale of valve division.   | 
                                        
                                    
                                        
                                            | 
                                                30 Oct 2010
                                             | 
                                            Quarterly Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                31 Jul 2010
                                             | 
                                            Audited, Quarterly Results & Dividend | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                29 Apr 2010
                                             | 
                                            Quarterly Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                01 Apr 2010
                                             | 
                                            Others | 
                                             To consider selling of its valves undertaking situated at Plot No. 8, Hitendranagar Audyogik Sahakari Vasahat, Naroda, as a going concern on slump sale basis to Circor Flow Technologies (I) Pvt Ltd.   | 
                                        
                                    
                                        
                                            | 
                                                28 Jan 2010
                                             | 
                                            Quarterly Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                27 Oct 2009
                                             | 
                                            Quarterly Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                31 Jul 2009
                                             | 
                                            Audited & Quarterly Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                30 Apr 2009
                                             | 
                                            Quarterly Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                23 Jan 2009
                                             | 
                                            Quarterly Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                24 Oct 2008
                                             | 
                                            Quarterly Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                28 Jul 2008
                                             | 
                                            Audited & Quarterly Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                30 Apr 2008
                                             | 
                                            Quarterly Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                28 Jan 2008
                                             | 
                                            Quarterly Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                27 Oct 2007
                                             | 
                                            Quarterly Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                30 Jul 2007
                                             | 
                                            Audited Results, Dividend & Qtr Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                16 Apr 2007
                                             | 
                                            Quarterly Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                22 Jan 2007
                                             | 
                                            Quarterly Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                15 Dec 2006
                                             | 
                                            Conversion of equity share warrants | 
                                             To decide allotment of 3,00,000 equity shares of Rs 10/- each on conversion of equity share warrants allotted on preferential basis.   | 
                                        
                                    
                                        
                                            | 
                                                19 Oct 2006
                                             | 
                                            Quarterly Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                30 Aug 2006
                                             | 
                                            Consolidation of equity shares | 
                                             To decide consolidate its five equity shares of the face value of Rs 2/- each into one equity share of Rs 10/- each.   | 
                                        
                                    
                                        
                                            | 
                                                26 Jul 2006
                                             | 
                                            Accounts, F.Dividend & Qtr Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                17 Apr 2006
                                             | 
                                            Quarterly Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                27 Mar 2006
                                             | 
                                            To consider expansion plan | 
                                             Inter alia, to consider the following business: 1. To allot equity shares of Rs 2/- each on partial conversion of convertible equity warrants allotted to Ms. Shanya S Mody on preferential basis.   | 
                                        
                                    
                                        
                                            | 
                                                16 Jan 2006
                                             | 
                                            Quarterly Results & Interim Dividend | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                27 Oct 2005
                                             | 
                                            Quarterly Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                29 Jul 2005
                                             | 
                                            Accounts, Dividend & Quarterly Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                20 Jun 2005
                                             | 
                                            Stock  Split & Others | 
                                             & To allot 5,00,000 convertible equity warrants to the selected investors as approved unanimously by the members in their meeting held on June 11, 2005.   | 
                                        
                                    
                                        
                                            | 
                                                17 May 2005
                                             | 
                                            Preferential Issue of shares | 
                                             Preferential Issue of shares/Convertible Warrants to select investors.   | 
                                        
                                    
                                        
                                            | 
                                                29 Apr 2005
                                             | 
                                            Quarterly Results & Half Yearly Results | 
                                             & To consider the diversification proposal of the Company   | 
                                        
                                    
                                        
                                            | 
                                                21 Jan 2005
                                             | 
                                            Quarterly Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                25 Oct 2004
                                             | 
                                            Quarterly Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                28 Jul 2004
                                             | 
                                            Quarterly Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                17 Apr 2004
                                             | 
                                            Quarterly Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                31 Jan 2004
                                             | 
                                            Quarterly Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                23 Oct 2003
                                             | 
                                            Quarterly Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                29 Jul 2003
                                             | 
                                            Quarterly Results, Dividend & Accounts | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                28 Apr 2003
                                             | 
                                            Quarterly Results & Half Yearly Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                29 Jan 2003
                                             | 
                                            Quarterly Results & Others | 
                                             & To appoint Mr P X Avari as a whole time Director.   | 
                                        
                                    
                                        
                                            | 
                                                29 Oct 2002
                                             | 
                                            Quarterly Results & Others | 
                                             Half Yearly Results & Buy Back of Shares upto 10% of paid up capital and free reserves   | 
                                        
                                    
                                        
                                            | 
                                                29 Jul 2002
                                             | 
                                            Accounts, Dividend & Quarterly Results | 
                                             -   | 
                                        
                                    
                                        
                                            | 
                                                25 Apr 2002
                                             | 
                                            Quarterly Results & Half Yearly Results | 
                                             -   |