Gold Member Since 2009
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Vatac Valves (Wenzhou) Corporation

Flanged Butterfly Valve, Counter Weight Flanged Butterfly Valve, High Performance Butterfly Valve manufacturer / supplier in China, offering High Performance Counter Weight Flanged Butterfly Valve, Cast Steel Wcb Axial Check Valve, Casting Non -Slam Check Valve with Double Flange and so on.

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High Performance Counter Weight Flanged Butterfly Valve

FOB Price: US $186 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $186/ Piece
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Production Capacity: 1000PCS/Year
Transport Package: Sea Worthy
Payment Terms: L/C, T/T, D/P, Paypal, Money Gram, Western Union

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Basic Info
  • Model NO.: D71F
  • Connection Form: Flange
  • Seal Form: Auto Sealed
  • Working Temperature: Normal Temperature (-40°C<T<120°C)
  • Application: Industrial Usage, Water Industrial Usage, Household Usage
  • Design & Manufacture: API 509
  • Face to Face: API 509
  • Inspect & Test: API 598
  • Certificate 2: ISO 9001: 2008
  • Certificate 4: API 6D
  • Specification: API, ISO, BS, JIS
  • HS Code: 848180
  • Driving Mode: Manual
  • Structure: Three-Eccentric Sealing
  • Work Pressure: Mid-Pressure (2.5mpa< Pn <6.4mpa)
  • Material of Seal Surface: Metal Hard Sealed
  • Characteristic: Flanged Butterfly Valve
  • Pre-Temp. Rating: Asme B16.34
  • Ends Connection: RF
  • Certificate 1: Dnv CE 0575
  • Certificate 3: API 600
  • Trademark: Vatac/OEM
  • Origin: China
Product Description

High Performance Counter Weight Flanged Butterfly Valve
High Performance Counter Weight Flanged Butterfly Valve Conform to BS1868, API 6D, ASME B16.34,  They are tested according to API 598, and marked as per MSS SP-25.

1. Construction is as follows:  
- Double or Triple Eccentric
- Single Type Body
- Renewable Sealing Ring
- Fire Safe Design
- Anti-static Design
- Uni-direction or Bi-direction
- Butt Weld Ends to ASME B16.25
- Flanged Ends to ASME B16.5
- Wafer or Lug Suit to Flanged(ASME B16.5 or B16.47)

 

2. Main Part & Materials

Part NamesPart Materials
BodyWCBLCBWC6CF8CF8MCF3CF3M
DiscWCBLCBWC6CF8CF8MCF3CF3M
StemF6aF304F6aF304F316F304LF316L
Seat/Seat RingPTFE/RPTFE/NYLON/DEVLON/PEEK or METAL
PackingGraphite/PTFE
GasketSS304+Graphite/SS304+Graphite
Bolts/NutsB7/2HL7/4B16/4B8/8B8M/8MB8/8B8M/8M
Suitable MediumW.O.G etc.HNO3, CH3OOH etc.
Suitable Temperature-29~425 °C-46~340 °C-46~340 °C-196~427 °C-196~427 °C-196~427 °C-196~427 °C

 

 

3. Normal Pressure Rating

PN10~PN64, CLASS150~600

4. Normal Size Range
DN50~DN750, 2"~30"
 

OUR ADVANTAGE
High Performance Counter Weight Flanged Butterfly Valve

 

 

FOUNDRY - CASTING * FORGING 


High Performance Counter Weight Flanged Butterfly Valve
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