Blue Epoxy Coated Cast Iron Wafer Type Butterfly Valve

Model NO.
DN50-DN1200
Working Temperature
Medium Temperature (120°C<T<450°C)
Material of Seal Surface
Soft Sealed
Valve Body
Casting
Application
Industrial Usage, Water Industrial Usage, Household Usage
Suitable Media
Water, Oil and Gas.
Pressure
Low Pressure, Medium Pressur
Valve Design
BS En593/BS5155/API609
Face-to-Face
ISO 5752-20.En558-20
Flange Accommodation
ANSI B16.1 Class125
Trademark
GHL
Transport Package
Seaworthy Packing
Specification
ASTM, ANSI. API, DIN, JIS
Origin
Tianjin, China
HS Code
8481804090
We constantly function like a tangible group to ensure that we can give you the very best high-quality and also the very best cost for Blue Epoxy Coated Cast Iron Wafer Type Butterfly Valve, The product will supply to all over the world, such as: Swansea, Stuttgart, Turin, The design, processing, purchasing, inspection, storage, assembling process are all in scientific and effective documentary process , increasing usage level and reliability of our brand deeply, which makes us become superior supplier of the four major product categories shell castings domestically and obtained the customer's trust well.
Tianjin Golden Hugeline Co., Ltd. Diamond / Audited Supplier
Blue EPOXY coated cast iron wafer  type butterfly valve 
Specifications
 
Size: DN25-1200 (1″-48″)
Pressure: PN10/16( 150/200 PSI)
Actuator: handle/gear box /pneumatic /electric
Standard: API, ASTM, ANSI , DIN, BS, JIS ,ISO
End connection: wafer type, flange type, lug type
 
Body: aluminum, cast iron, ductile iron, carbon steel, stainless steel
Disc: cast iron, ductile iron, carbon steel , stainless steel
Stem: carbon steel, stainless steel
Seat: EPDM, PTFE, NBR
Techinical parameters
DN(MM) 50-2000 50-1600
Pn(MPa) 0.6 1 1.6
Sealing Test(Mpa) 0.66 1.1 1.76
Strength test(Mpa) 0.9 1.5 2.4
Suitable temperature NBR-40ºC-90ºC:FPM:-20ºC-200ºC
Applicable medium Water, air, gas,oil and weak corrosive fluid
leakage rate comply with the standard of GB/T13927-92
Driving Mode worm gear drive, electric, pneumatic,hydraulic

 

Standard JIS10K, ANSI150 #, ANSI/API, BS, GB….
Pressure PN10, PN16, ……
End connection Wafer, lug, flange, U type…..
Name Optional Materials
Body Ductile Iron(DI, QI, GGG40), Gray Cast iron(CI, GG25), Cast Steel(WCB), Stainless steel(304/306, 304L/316L, CF8/CF8M), Aluminum,  Bronze(T), etc.
Disc Ductile Iron(DI, QI, GGG40), Gray Cast iron(CI, GG25), Cast Steel(WCB), Stainless steel(304/306, 304L/316L, CF8/CF8M), Aluminum,  Bronze(T), etc.
Shaft/Stem Q235, SS410, 416SS, 316SS, 304SS, CS45#coating with Ni plated
Bushing PTFE or Bronze
Seat Nr, Hypalon, Neoprene, Wear-resistant Rubber, 
NBR, PTFE/Telfon, VITON, EP, EPDM
Other accessories SS or as per your request. 
Pin SS304, SS316, With or Without (pinless)
Operated:  Handle lever, worm gear, electric actuator, pneumatic actuator…