Gold Member Since 2009
Audited Supplier
Vatac Valves (Wenzhou) Corporation

API 509 Butterfly Valve, Lug Butterfly Valve, Sg Iron Butterfly Valve manufacturer / supplier in China, offering Ductile Iron/Sg Iron Ggg40&Ggg50 Pn16 Wafer Butterfly Valve, Cast Steel Wcb Axial Check Valve, Casting Non -Slam Check Valve with Double Flange and so on.

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Supplier Homepage Product Butterfly Valve Flange Butterfly Valve Ductile Iron/Sg Iron Ggg40&Ggg50 Pn16 Wafer Butterfly Valve

Ductile Iron/Sg Iron Ggg40&Ggg50 Pn16 Wafer Butterfly Valve

FOB Price: US $86 / Piece
Min. Order: 5 Pieces
Min. Order FOB Price
5 Pieces US $86/ Piece
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Production Capacity: 8000 Ton Per Year
Transport Package: Sea Worthy Ply-Wood Packing
Payment Terms: L/C, T/T, D/P, Paypal, Money Gram, Western Union

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Basic Info
  • Model NO.: D341
  • Connection Form: Wafer
  • Seal Form: Force Sealed
  • Work Pressure: Low Pressure (Pn<1.6mpa)
  • Material of Seal Surface: Soft Sealed
  • Characteristic: Ductile Iron/Sg Iron Ggg40&Ggg50 Pn16 Wafer Butter
  • Pre-Temp. Rating: Asme B16.34
  • Ends Connection: Wafer, Lug or Flanged
  • Certificate 1: Dnv CE 0575
  • Certificate 3: API 600
  • Trademark: VATAC/VANGO or OEM
  • Origin: China
  • Driving Mode: Manual
  • Structure: Double-Eccentric Sealing
  • Valve Stem: Normal
  • Working Temperature: Low Temperature (-100°C<T<-40°C)
  • Valve Body: Casting
  • Design & Manufacture: API 509
  • Face to Face: API 509
  • Inspect & Test: API 598
  • Certificate 2: ISO 9001: 2008
  • Certificate 4: API 6D
  • Specification: API, ANSI, ASME, BS, DIN, JIS, GB etc.
  • HS Code: 84818010
Product Description
Ductile Iron/SG Iron GGG40&GGG50 PN16 Wafer Butterfly Valve Conform to API 509, DIN 3202 , They are tested according to API 598, and marked as per MSS SP-25

Construction is as follows:  

- Concentric Type
- Single Type Body
- Soft Seated
- Double Half Stem
- Through Stem With Pin
- Uni-direction or Bi-direction
- Flanged Ends to ASME B16.5
- Wafer or Lug Suit to Flanged(ASME B16.5 or B16.47)

Main Part & Materials      

Main Part & Materials

Part NamesPart Materials
BodyCast IronDuctile Iron
A126 B GG25FC 20A536A395GGG40GGG50
DiscDuctile Iorn/CF8/CF8M/CF3/CF3M/Alum-Bronze
Suitable MediumWater, Waste Water, Sewage
Suitable Temperature-29~150 °C

Normal Pressure Rating
PN6~PN16, CLASS150     

Normal Size Range
DN50~DN1400, 2"~56"    
Product Groups
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