Gate Valves:
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Features:
Resilient Seated Gate Valves fully meet or exceed AWWA C509 and C515.
High strength ductile iron body used for lowering the weight and improving long term durability.
All iron parts are coated inside & outside with fusion bonded epoxy for corrosion resistance per AWWA C550.
Stem seal design provides effective sealing against dirt and other impurities.
Ductile iron wedge is fully encapsulated in vulcanized EPDM / NBR rubber leaving no exposed metal surface. Central guides help reduce friction between wedge and body during open/close operations.
All iron parts are coated inside & outside with fusion bonded epoxy for corrosion resistance per AWWA C550.
Stem seal design provides effective sealing against dirt and other impurities.
Upper O-Rings are replaceable with valve fully open under operating pressure.
The waterway is smooth, well rounded, and provides superior flow characteristics and venturi effect.
ANSI B16.1 Class 125 and ANSI B16.5 Class 150 flanges are both available. Mechanical Joints connection (MJxMJ or FxMJ) or groove end also available as option.
NSF61 & NSF372 certified for Drinking Water.
UL Listed Valve.
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Features:
Metal Seated Gate Valves fully meet or exceed AWWA C500 and MSS SP 70 standards.
High strength ductile iron body used for lowering the weight and improving long term durability.
All iron parts are coated inside & outside with fusion bonded epoxy for corrosion resistance per AWWA C550.
Design with solid wedge and bronze trim to reduce wear and tear.
Upper O-Rings are replaceable with valve fully open under operating pressure.
ANSI B16.1 Class 125 and ANSI B16.5 Class 150 flanges are both available. Mechanical Joints connection available as option.
NSF61 & NSF732 certified for Drinking Water.
UL Listed Valve.
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Features:
VAHN-TECH large diameter resilient seat gate valves meet or exceed AWWA C515 & C509 requirements.
High strength ductile iron body used for lowering the weight and improving long term durability.
Disc is fully encapsulated in vulcanized EPDM rubber.
All iron parts are coated inside & outside with fusion bonded epoxy for corrosion resistance per AWWA C550.
Two bearings are added above and below the stem collar to reduce friction.
Stem packing is replaceable with valve fully open under operating pressure.
Valve can be installed in the horizontal or vertical position.
ANSI B16.1 Class 125 and ANSI B16.5 Class 150 flanges are both available.
NSF61 approved material available as option.
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Features:
Resilient Seated Gate Valves fully meet or exceed AWWA C509 and C515.
High strength ductile iron body used for lowering the weight and improving long term durability.
Ductile iron wedge is fully encapsulated in vulcanized EPDM / NBR rubber leaving no exposed metal surface. Central guides help reduce friction between wedge and body during open / close operations.
All iron parts are coated inside & outside with fusion bonded epoxy for corrosion resistance per AWWA C550.
Stem seal design provides effective sealing against dirt and other impurities.
The waterway is smooth, well rounded, and provides superior flow characteristics and venturi effect.
Grooved end connection compliant with AWWA C606.
NSF61 certified valve available as option.
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