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AWWA C509 ANSI OS&Y Resilient Gate Valve
125LB / 150LB
2”~10” (50~250mm)
Cast Iron, Ductile Iron
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AWWA C509 ANSI OS&Y Resilient Gate Valve Product Information
AWWA C509 ANSI OS&Y resilient gate valve is one type of rising stem gate valve according to ANSI 125LB, whose flexible wedge gate is coated with rubber NBR or EPDM. Its moving direction is perpendicular with flow. Gate valve can be only full open or full close. ANSI resilient seated gate valves are widely used in series of industries, especially in water supply projects, public works, water treatment plan, fire fighting, etc. Flowspec Luokai can manufacture the AWWA C509 ANSI OS&Y resilient gate valve with sizes of 2”~10” (DN50~DN250mm).
1. FEATURES
- Full bore design
- BB, bolted bonnet
- RS, rising stem
- Rising stem and non-rising hand wheel
- Resilient seated, renewable seat rings
- Available with gear operator
3. STANDARDS
- Design & manufacturing: AWWA C509
- Face to face: ANSI B16.10
- Flanged ends: ANSI B16.1(125LB), ANSI/AWWA C111/A21.11
- Inspection & testing: API598
2. TECHNICAL SPECIFICATIONS
- 125LB / 150LB
- Size: 2”~10” (DN50~DN250mm)
- Materials: cast iron ASTM A126 class B, ductile iron ASTM A536 65-45-12
- Applicable medium: water, sewage, waste water
- Applicable temperature: -10℃~+80℃
- Working pressure: 125S, 200WOG
4. APPLICATIONS
- Water supply plant
- High building industry
- Mining, steel industry
- Metallurgy plant, power plant
- Oil, chemical industry
- Textile, pharmaceutical industry
- Waste water, sludge, sewage treatment industry
- Food, pharmaceutical industry