Gate valves

Socket Ends Resilient Gate Valve Iron Pipe

PN10/PN16/125LB/150LB
1.5”~12” (40~300mm)
Cast Iron, Ductile Iron

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Socket Ends Resilient Gate Valve Iron Pipe Descriptions

Socket ends resilient gate valve iron pipe is one type of resilient seated gate valve with socket ends and stem cap. Its on-off disc is the flexible wedge gate, whose moving direction is perpendicular with flow. Resilient seated gate valve can be only full open or full close. Socket ends gate valves are widely used for ductile iron pipe in series of industries, especially in water supply projects, public works, water treatment plan, fire fighting, etc. Flowspec Luokai can design and manufacture the big sized gate valve according to EN1171, EN1074-2 and AS2638.

1. FEATURES

  • Full bore design
  • BB, bolted bonnet
  • NRS, outside screw and yoke
  • Nonrising stem and hand wheel or cap
  • Resilient seated, renewable seat ring
  • Available with gear operator

3. STANDARDS

  • Design & manufacturing: EN1171, EN1074-2, AS2638
  • Face to face: EN558-1
  • Socket ends: ISO2531
  • Inspection & testing: EN12266

2. TECHNICAL SPECIFICATIONS

  • PN10/PN16/Class 125LB/Class 150LB
  • Size: 1.5”~12” (DN40~300mm)
  • Materials: cast iron (GG25, ASTM A126 B), ductile iron (GGG50, GJS500, DIN1693, BS EN1563, ASTM A536 65-45-12)
  • Working pressure: 10bar, 16bar, 200psi
  • Applicable medium: water, sewage, waste water
  • Applicable temperature: -10℃~+80℃

4. APPLICATIONS

  • Water supply plant
  • High building industry
  • Mining, steel industry
  • Metllurgy plant, power plant
  • Oil, chemical industry
  • Textile, pharmaceutical industry
  • Waste water, sludge, sewage treatment industry
  • Food, pharmaceutical industry
  • Fire fighting industry

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