API/DIN/JIS Cast Steel Wcb Ggg40 Gg25 NBR EPDM Pneumatic Wafer Butterfly Valve

• Media: Water
• Driving Mode: Pneumatic
• Connection Form: Flange
• Structure: Centre Sealing
• Seal Form: Force Sealed
• Valve Stem: Normal
• Model NO.: D641X
• Work Pressure: Low Pressure (Pn<1.6mpa)
• Working Temperature: Normal Temperature (-40°C<T<120°C)
• Material of Seal Surface: Soft Sealed
• Valve Body: Cast Iron
• Standard: API/DIN
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Products: Pneumatic Butterfly Valve
• Packing: Customized
• MOQ: 10sets
• Payment Term: Tt/LC/Cash/Credit Card
• Trade Term: CIF/Fob/CIP/EXW
• Pressure/Pn: 150lb/300lb/600lb/900lb/1500lb/2500lb
• Applicable Medium: Water,Oil,Gas
• Performance: Precision Casting Durable
• Certificate: ISO 9001: 2008 ,API 6D,CE
• Ends Connection: ASME B16.25, ASME B16.5/16.47 DIN\API\En\GOST\JIS
• Transport Package: Plywood Case
• Specification: DN50-DN1000
• Trademark: henggong OR OME
• Origin: China
• HS Code: 8481804090
• Production Capacity: 50000sets/Year

Product Description

Product Description

Product Description
Cast Iron Butterfly Valve 
Product Details:
Size: NPS 2"~48"
Pressure Rating: Class 150 lb~Class 300 lb
Material: GG25, GGG40, GGG50, WCB, LCB, CF8, CF8M, CF3, CF3M
Design & Manufacturing Standard: API 609, MSS SP-67, BSEN 593
Structure Length Size: API 609, BSEN 558
Butt Welding Size: ASME B16.5, ASME B16.47, BSEN 1092
Pressure-Reference Temperature: ISO 5208, BSEN 12266
Drive Method: Manual, Gear Case, Electro-motion, Pneumatic, Linkage
 

No.	Parts Description	Material
1	Body	CF8M
2	Bonnet	CF8M
3	Ball	SS316
4	Seat	PTFE    RPTFE       PPL
5	Nut	A193-B8
6	Stem	SS316
7	Anti-Static	SS304
8	Thrust Washer	PTFE     Expanded Graphite
9	Packing	PTFE     Expanded Graphite

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FAQ

Q: Are you a manufacturer or a distributor?
A: We are a valve manufacturer with 25 years of experience in valve development, design, production and sales. Won the top ten valve manufacturers in China.

Q:Is it a finished product or can be customized?
A:We customize the professional valves you need according to your technical requirements, drawings, parameters, etc.

Q:What is your price term
A:Ex-factory ,FOB

Q:what is the minimum order quantity
A:Small diameter valves is 10pcs/model,large diameter valves is 1pcs/model, if you have special requirements, please communicate with us.

Q:What is the term of payment?
A:T/T or L/C Also,we accept the order to be placed via Made-in-china