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Home Valve Products Wcb/Lcb/Wc6/CF8/CF8m Flange Knife Gate Valve with Bolted Bonnet

Wcb/Lcb/Wc6/CF8/CF8m Flange Knife Gate Valve with Bolted Bonnet

Wcb/Lcb/Wc6/CF8/CF8m Flange Knife Gate Valve with Bolted Bonnet
Price: US $ 85/Piece
Trade Terms: FOB,CFR,CIF
Min Order: 50/Piece
Pay Type: L/C,T/T,D/P,Paypal,Money Gram
WCB/LCB/WC6/CF8/CF8M Flange Knife Gate Valve with Bolted Bonnet  Conform to MS SP-81. They are tested according to API 598, and marked as per MSS SP-25

 

Construction is as follows:  

- Full Port or Standard Port
- Without Bonnet
- Soft or Metal Seated
- Renewable Seat 
- Solid Knife with Hard Cr Coated
- Lug to Suit for Flanged
- Flanged Ends to ASME B16.5 and B16.47

 

Main Part & Materials   

Part NamesPart Materials
BodyCast IronDuctile IronWCBCF8CF8MCF3CF3MSAF 2205
KnifeSS304/SS316SS304SS316SS304LSS316LSAF 2205
StemF6a or Required
Seat/Seat RingNBR/EPDM/PTFE or Metal Seat
PackingGraphite/PTFE
Bolts/NutsB7/2HL7/4B16/4B8/8B8M/8MB8/8B8M/8MB8M/8M

 

Normal Pressure Rating

PN6~PN16, CLASS150

Normal Size Range
DN50~DN1500, 2"~60" 



Prod Model: KFV41Y
Markets: North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Characteristic: Flange Knife Gate Valve
Design & Manufacture: Ms Sp-81
Pre-Temp. Rating: Asme B16.34
Face To Face: Ms Sp-81
Ends Connection: Lug, Full Lug
Inspect & Test: Ms Sp-81
Certificate 1: Dnv CE 0575
Certificate 2: ISO9001:2008
Certificate 3: API 6D
Certificate 4: API 600
Material: Steel
Connection Form: Flange
Thread Position Of Valve Rod: Outside Gate Valve
Application: Household Usage
Seal Surface: Stainless Steel Disc
Since 1989, Vatac Vango Valves Manufacturer China has dedicated itself to the manufacture and service of a wide range of industrial valves and fittings for the services of Oil, Gas, Refinery, Chemical, Marine, Power Station and Pipeline Industries.

After over 3 decades of development and innovation, Vango Valves has been well approved by ISO 9001: 2000, API 6D & CE.

Our main Manufacturing and Supplying Capability Covering:
Through Conduit Gate Valve, Knife Gate Valve, Bellow Sealed Valve, Gate Valve, Check Valve, Globe Valve, Ball Valve, Butterfly Valve, Plug Valve, Cryogenic Valve, Diaphragm Valve, Needle Valve, Pinch Valve, Strainer, Steam Trap, Flanges and Pipe Fittings.

Materials ranges from conventional cast or forged steel to special alloy materials like Monel, Inconel, Hastelloy or Duplex steel. All of our products are designed, manufactured and tested fully to API, ASTM, ANSI, JIS, DIN and BS Standards.

Adhering to the tenet "Quality the world value", Vatac Vango Valve is stepping towards to the first class manufacturer and supplier of Industrial Valves and fittings in the world.

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  • Vatac Valves (Wenzhou) Corporation

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