Gate valves

SABS 664 Resilient Seated Gate Valve

PN10 / PN16 / PN25
DN50~DN600
Iron, Ductile Iron, Steel

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SABS 664 Resilient Seated Gate Valve Descriptions

SABS 664 resilient seated gate valve is one type of ductile iron gate valve designed and manufacturered in accordance with South African Bureau of Standards 664. It is the most common valve applicable to the water service projects as on-off device. It’s divided into resilient seated gate valve and metal seated gate valve; it has rising stem construction and non-rising stem construction. SABS 664 non-rising stem resilient seated gate valve is one type of resilient seated gate valve, which is applicable widely to municipal works, water treatment plant, water distribution project and power plant. Flowspec Luokai can manufacture the SABS 664 resilient seated gate valve with PN10, PN16 and PN25 from 2″~24″ (DN50~600mm). Welcome to contact us for detailed information and best quotes if you have any questions or inquiries. 

1. FEATURES

  • Non-rising stem
  • Bolted bonnet, full bore
  • Replaceable O-ring
  • Rubber coated wedge, brass wedge nut
  • Fusion bonded epoxy coated inside and outside, blue RAL5017 200 micron thickness

3. STANDARDS

  • Design & manufacturing: SABS 664
  • Face to face: SABS 664
  • Flanged ends: EN1092-2, ISO7005-2
  • Inspection & testing: EN 12256, ISO5208

2. TECHNICAL SPECIFICATIONS

  • PN1.0MPa / PN1.6MPa / PN2.5MPa
  • Size: 2″~24″ (DN50~600mm)
  • Materials: cast iron (GG25, ASTM A126 B), ductile iron (GGG50, EN-GJS-500-7, DIN1693, BS EN1563, ASTM A536 65-45-12), steel (ASTM A216 WCB)
  • Applicable medium: Water, waste water,  sea water
  • Applicable temperature: -10℃~+80℃

4. APPLICATIONS

  • Water Treatment
  • Water Plant
  • Water Project
  • Municipal Works
  • Power Plant
  • Steel Mill
  • Irrigation
  • Real Estate

 

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