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AWWAC519/C505 250PSI Non Rising Stem Soft Seat Gate Valve

Body: GGG40/GGG50

Disc: GGG40/50+EPDN/NBR

Gasket: NBR/EPDM

Cover: GGG40/50

Stem: 2Cr13/SS316

O-Ring: EPDM/NBR

Thrust bearing: 

Gland: 

Dust proof gasket: 

Hand wheel: GGG40/50

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OVERVIEW
The valves disc is rubber-packed to get excellent sealing effect by the rubber's resilient deformation. Non-rising resilient seated gate valves solve the problem in general gate valves such as leakage, rusting etc. and saves installation space. It is used widely in tap water industry, sewage treatment, shipping construction, petroleum, chemicals, food, pharmacy, textile, electric power, metallurgy and energy system's pipeline to adjust and shut off fluids.
Features
1.Bolted Bonnet
2.Replaceable O-ring
3.Rubber encapsulated  wedge, brass wedge  nut
4.Fusion bonded epoxy coated inside and outside, blue RAL 5017 250 Micron thick
5.Working pressure from -1 to +16 Bar and working temperature from -10 to +80 degree
Parameters
Technology Standard
1.Design and Manufacture:ANSI / AWWA C515-2009;
2.Face to Face:ASME B16.10;
3.Flange Drilling: ASME B16.1 125 pounds or ANSI / AWWA C110 / A21.10;
4.Inspection and Test:ANSI / AWWA C515-2009.
Application

1.Water supply
2. sewage
3.construction
4.oil
5.chemical
6.food
7.pharmaceutical
8.power
9.shipping
10.energy

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