Didlink Industry  Company Logo Didlink Industry
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Flanged Hard Sealing Indicating Butterfly Valve Types Pdf, Butterfly Valve Dimensions

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Didlink Industry

Rongding world B - 1711,226. Shijiazhuang Hebei
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Quick Information

  • Brand Name: DIDLINK
  • Place of Origin: China
  • Model Number : API 609, BS EN 593, MSS SP-67, BS5155
  • Material : Casting
  • Media : Water
  • Power : Manual
  • Pressure : Medium Pressure
  • Standard or Nonstandard : Standard
  • Structure : Butterfly
  • Temperature of Media : Low Temperature
  • Top Flange : ISO5211 or factory standa
  • Tightness check : API 598
  • Face-to-face conform : ISO 5208
  • Suitable medium : EN1226
  • Working temperature : API 609


Top Flange: ISO5211 or factory standard
Tightness check: API 598, ISO 5208, EN12266-1, DIN3230, BS5155
Face-to-face conform: API 609, ISO 5752, BS EN 558, BS 5155, MS SP-67, DIN3202
Normal pressure: PN10/PN16/PN25 or 10Bar/16Bar/25Bar or class 125/150
Nominal diameter: DN25~DN1200 (1
Operator: Handle lever, worm gearbox(reducer), electric or pneumatic actuators etc.
Suitable medium: Petroleum, chemical industry, water, oil, gas etc.
Working temperature: -29 to 425 Celsius
Body/Disc: ASTM A216 WCB
Stem: Zinc Plated Carbon Steel; Stainless Steel: ASTM A276 Type 316/304/410/420, ASTM A582 Type 416
Seat: NBR, EPDM, Neoprene, Viton, PTFE, BUNA, Hypalon.
Bushing: PTFE, Nylon, Lubricated Bronze


  • Delivery Port : tianjin,qingdao,shanghai,ningbo

Packaging & Delivery

  • Packing :Wooden box with plastic or bubble bags packing in
  • Delivery Lead Time : Delivery Within 30 Days
  • Supply Ability : 300 Tons Per Month

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