Ductile Iron Non Rising Stem Water Gate Valves Metal Seated For Water Line

The Grooved End Metal Seated Gate Valve is not limited by the installation
site, easy to maintain the pipeline and valve, has vibration isolation and
sound insulation and can overcome the difference between the pipeline
connection and the different axis within a certain angle range, and solve the
problem of temperature difference. It has the advantages of thermal expansion
and contraction. It is widely used in water supply and drainage of conveying
fluid pipelines, and as a control fluid in pipeline projects such as fire
protection, air conditioning, gas, petroleum, chemical, water treatment,
municipal, shipbuilding, etc.

Actuator Manual Brand OEM
Working pressure PN10 / PN16 Color Blue,Red
Size DN50 - DN300 Connection Grooved End
Epoxy resin thickness ≥250μm Application temperature 0℃~80℃


· Fixed, integral wedge nut prevents vibration and ensures durability
· Wedge fully vulcanized with drinking water approved EPDM rubber and equipped
with wedge shoes to provide smooth operation
· Large conical stem hole in the wedge prevents stagnant water
· Wedge and body guide rails ensure stable operation
· Stainless steel stem with wedge stop and rolled threads for high strength
· Full circle thrust collar provides fixation of the stem and low free running
torques
· Triple safety stem sealing with an NBR wiper ring, a polyamide bearing with
four NBR O-rings and an EPDM rubber manchette
· Round EPDM bonnet gasket fixed in a recess
· Countersunk and sealed stainless steel bonnet bolts encircled by the bonnet
gasket
· Full bore
· Low operating torque

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