Wafer Type Concentric Butterfly Valve with Teflon Seat

  • Model NO.: DN40-DN300
  • Connection Form: Wafer
  • Seal Form: Force Sealed
  • Work Pressure: Low Pressure (Pn<1.6mpa)
  • Material of Seal Surface: Soft Sealed
  • Application: Industrial Usage, Water Industrial Usage, Household Usage
  • Operator: Gear
  • Disc: Ductile Iron
  • Trademark: AHSUNVAL
  • Specification: CE, ISO
  • HS Code: 8481804090
  • Driving Mode: Manual
  • Structure: Centre Sealing
  • Valve Stem: Normal
  • Working Temperature: Medium Temperature (120°C<T<450°C)
  • Valve Body: Casting
  • Size: 1-1/2" to 40"
  • Color: Blue
  • Body: Cast Iron
  • Transport Package: Ply Wooden Cases
  • Origin: China
1,Descriptions of product:

Design: EN593 / BS5155 / MSS SP-67
Class: PN10/16, 125Lbs, JIS10K
Face to face: API 609; EN558 1-20 Series
Flange Connection: GB, DIN, BS, JIS, ANSI
Testing: API 598
Size: DN40-DN1200
Size / Working Pressure Operator Material of Main Parts

 
 
 
DN32-DN300: PN10-16-25; DN350-DN1200 PN10-16 Handle Lever, Worm Gear, Electrical Actuator, Pneumatic Actuator Body: Cast Iron (ASTM A126CL. B , DIN1691 GG25, EN 1561 EN-GJL-200; GB12226 HT200); Ductile Cast Iron (ASTM A536 65-45-12, DIN 1693 GGG40, EN1563 EN-GJS-400-15, GB12227 QT450-10); Stainless Steel (ASTM A351 CF8, CF8M; CF3, CF3M; Carbon Steel: ASTM A216 WCB);
Stem: Zinc Plated Steel; Stainless Steel (ASTM A276 Type 316, Type 410, Type 420; ASTM A582 Type 416)
Taper Pin: Stainless Steel (ASTM A276 Type 304, Type 316; EN 1.4501);
Seat: NBR, EPDM, Neoprene, PTFE, Viton;
Disc: Nickel plated Ductile Cast Iron (ASTM A536 65-45-12, DIN 1693 GGG40, EN1563 EN-GJS-400-15, GB12227 QT450-10);
Stainless Steel (ASTM A351 CF8, CF8M; CF3, CF3M; EN 1.4408, 1.4469; 1.4501); AL-Bronze: ASTM B148 C95400;
O-Ring: NBR, EPDM, Neoprene, Viton;
Bushing: PTFE, Nylon, Lubricated Bronze;
Key: Carbon Steel

2,Other Products:
Wafer Type Concentric Butterfly Valve with Teflon SeatWafer Type Concentric Butterfly Valve with Teflon SeatWafer Type Concentric Butterfly Valve with Teflon Seat
3,Introduction of Company:

Anhui Sunval International Co.,Ltd. is a professional manufacturer and supplier of valves, pipes and fittings which are widely used for water, oil and gas pipe lines. We have been supplying the valves and fittings to Europe, Asia,Middle East Countries and American markets for 20 years. Our factory has obtained ISO9001, CE0035 and API approval certificates for our valves and fittings made of Iron, Steel and Copper alloy with design to DIN,BS, ANSI,JIS standard

4,Welcome to contact us:

  Shirley Zhou
TEL:0086-551-63460442,63460441,63464649
FAX:0086-551-63462455
Web:www.ahsunval.com

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