Valve, Gate valve, Butterfly Valve Body can be cast iron, ductile iron ... per STD of BS, DIN,MSS valve, gate valve, butterfly valve... NRS Resilient Gate Valve comply with BS5163 Type A&B, DIN3352 ... OR AWWA C515.OS&Y, NRS Gate Valve comply with BS5150&MSS SP-70 Wafer Butterfly Valve ... wooden cases Dimensions: 100 x 100 x 100cm Resilient Seated Gate Valve