10 in. Mechanical Joint Ductile Iron Open Left Resilient Wedge Gate Valve
KS-FW Series 10 in. Mechanical Joint Ductile Iron Open Left Resilient Wedge Gate Valve
Package Quantity Info:
Each: 1 Inner Pack: 1 Case: 3 Pallet: 6-
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Product Details
Product Details
- 2 in - 12 in C509 RSGV shall conform to the latest version of AWWA standard C-509 covering resilient seated gate valves for water supply service
- The valves shall have a cast iron body, and bonnet
- The wedge shall be completely encapsulated with EPDM rubber
- The sealing rubber shall be permanently bonded to the wedge to meet ASTM tests for rubber metal bond ASTM D-249
- Valves shall be supplied with O-ring seals at all joints (no gaskets are used in the valve design)
- The valves shall be either non-rising or rising stem, opening by turning (left or right) and provided with 2” square operating nut or a handwheel with the “open” and an arrow cast in the metal to indicate the direction to open
- All stems shall operate with bronze stem nuts independent of stem (in NRS valves)
- NRS stems shall have (2) O-rings located above thrust collar and (1) O-ring below
- All stem O-rings shall be replaceable with valve fully opened and subjected to full pressure
- The NRS stems shall also have (2) low torque thrust bearings located above and below stem collar to reduce friction during operation
Specifications
- ANSI:
- ANSI 372, ANSI 61-G
- ASTM:
- ASTM A-126 Class B, ASTM A-307, ASTM A-536 70-50-5, ASTM B-584, ASTM D-249, ASTM F-593C, ASTM F-594
- AWWA:
- AWWA C-509
- Coating:
- Fusion Bonded Epoxy
- Collection:
- KS-FW Series
- End Connection 1:
- Mechanical Joint
- End Connection 2:
- Mechanical Joint
- End Connections:
- Mechanical Joint
- FM Approved:
- Yes
- ISO:
- ISO 14001, ISO 45001, ISO 9001
- Length:
- 14-7/8 in
- Material:
- Ductile Iron
- NSF:
- NSF 372, NSF 61, NSF 64-G
- NSF Certified:
- Yes
- Pressure - Maximum:
- 500 psi
- UL Listed:
- UL 262
- Valve Body Material:
- Ductile Iron
- Valve Body Style:
- Resilient Seated
- Valve Disc Material:
- Ductile Iron
- Valve Size:
- 10 in
- Valve Stem:
- Resilient Wedge
- Valve Type:
- Resilient Wedge Gate Valve
- Waterworks Application:
- Water