Description

a.Specification:DN**-DN**0 b.Description: ***-NRS-RW non-rising stem resilient seated gate valve is spray painted on the surface and operated with ***** resilient valve disc could realize exact location and produce resistance in condition of big differential ***** valve is mostly appliable at"full opening"and"full closing"position, and it is also used to adjust the flow ***** product is recommended to apply to drinking water system and sewage treatment system. c.Pressure and Temperature: Working pressure:1.4MPa Working temperature:<*0 Celsius *****: Valve body/Valve cap:cast iron Valve stem:Stainless steel Valve disc:cast iron +NBR e.Place of Origin: Tianjin, *****