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AWWA C509 & C515 RESILIENT SEATED GATE VALVES

AWWA C509/515 RESILIENT SEATED GATE VALVE

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TECHNICAL SPECIFICATIONS

DESIGN STANDARD AWWA C509 / C515
SIZE RANGE 2" - 24"
PRESSURE RATING 200 psi / 300 psi
WORKING TEMPERATURE -10˚C ~ +80˚C (EPDM Seat)
END CONNECTION ANSI B16.1 / ANSI B16.5 / Mechanical Joints Ends / Groove End
FACE to FACE AWWA C509 / C515
TEST & INSPECTION AWWA C509 / C515
MATERIALS
Body Ductile Iron
Wedge Ductile Iron + EPDM
Seat EPDM

DESIGN DETAILS

      • VAHN-TECH Resilient Seated Gate Valves fully meet or exceed AWWA C509 and C515.
      • High-strength ductile iron body reduces the weight and improves the valve’s 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 the wedge and body during open/close operations.
      • All iron parts are coated inside & outside with fusion bonded epoxy for corrosion resistance per AWWA C550.
      • VAHN-TECH’s stem seal design provides effective sealing against dirt and other impurities.
      • Upper O-Rings are replaceable with the 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 Joint connections (MJxMJ or FxMJ) or groove end are available as options.
      • NSF61 & NSF372 certified for Drinking Water.
      • UL Listed Valve.
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AWWA C515 RESILIENT SEATED GATE VALVE (LARGE DIAMETER)

https://n2x.ca/wp-content/uploads/2020/08/4-573x392.jpg

TECHNICAL SPECIFICATIONS

DESIGN STANDARD AWWA C515 / C509
SIZE RANGE 30" - 72"
PRESSURE RATING 150 psi
WORKING TEMPERATURE -10˚C ~ +80˚C (EPDM Seat)
END CONNECTION ANSI B16.1 / ANSI B16.5 Mechanical Joints Ends
FACE to FACE AWWA C515 / C509
TEST & INSPECTION AWWA C515 / C509
MATERIALS
Body Ductile Iron
Wedge Ductile Iron + EPDM
Seat EPDM

DESIGN DETAILS

      • VAHN-TECH Large Diameter Resilient Seat Gate Valves meet or exceed AWWA C515 & C509 requirements.
      • High-strength ductile iron body: reduces the weight and improves long-term durability.
      • The 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 the valve fully open under operating pressure.
      • The 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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