NRS AND Rising Stem UL FM gate valve 250 PSI 300 PSI Flange Type Groove type And Flange Grooved Type​

Production Quality Control

Feature

• Newly advanced design, less operation torgue & abrasion resistance.
• Disc is covered by high-grade rubber, which complies with drinking water.
• High-tech rubber curing with precise geometry dimensions, more resilient & strong adhesive to ductile casting.
• The O-ring stem seals are designed to prevent stem leakage. and provide replacement of the O-ring without disassambling of valve from mainline pipes.
• Both inside & outside are coated with epoxy resin powder.

Field Services

Fire fighting Resilient seated gate valve with a resilient seated wedge which is fully encapsulated with rubber. It can be used extensively in all kinds of water supply & sewage, fi re-fi ghting and function as a shut-off or regulation valve. The valve is designed with new technology for light operating, no clogging and no corrosion, good resilient memory & long service life.

Technical Data

Size Range: DN50~DN300mm(2''-12'')
Working Pressure: 250/300 PSI
Working Temperature:-10C- 80C
Flow Media: Water
Flange Ends Connection: AISI B16.1 and PN16
Grooved Ends Connection: AWWA C606

Dimensions