Rubber-Coated Wedge Valve for Gas Supply 31вч25р - Ideal for Natural Gas Flow Control

Gate valve with rubberised wedge ROSGAZ (ZOK "ROSGAZ"), designed to shut off the flow of natural gas transported through gas distribution networks and gas consumption.Body -VChSHG (VCh-40). Cover: HSSG (HCH-40).Wedge: HSSG, vulcanised with butadiene nitrile rubber.Cover screws: stainless steel.Polyethylene spigots: PE100 SDR11.Spindle: stainless steel.Spindle nut: brass.Spindle sealing design - 5 o-rings form a labyrinth sealing system of the spindle. Sealing of movable and fixed connections of the gate valve - O-rings, profile gaskets Connection to the pipeline - polyethylene spigots Sealing class "A".