Double o-rings from China manufacturer - Shenyang Puyue Enterprise Co.,Ltd

Place of Origin:

Liaoning, China (Mainland)


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Product Detail

Model No.: PUYUE 3500

Standard or Nonstandard: Standard

Structure: Butterfly

Temperature of Media: Normal Temperature

Power: Manual

Pressure: Low Pressure

Material: Stainless Steel

Media: Water

PRODUCT FEATURES
Body: GG25 Cast Iron
Disc: Stainless Steel 304
Stem: Stainless steel, double shaft design
Painting: Powder Epoxy (Blue)

PRODUCT FEATURES

Body: GG25 Cast Iron
Disc: Stainless Steel 304
Stem: Stainless steel, double shaft design
Painting: Powder Epoxy (Blue)
Double o-rings on stem to provide water proof 100% on the neck top edge
Sealing: EPDM, NBR or Viton
Appropriate for 16 bars nominal pressure
FAF 3500 refers to wafer type, FAF3600 refers to lug type butterfly valves
Available sizes: FAF3500(wafer) DN40...DN600; FAF3600(lug) DN40...DN250
Valves are supplied with a wormgear operator by default for DN250 and bigger sizes
Electric or pneumatic actuator controls are optional

APPLICATIONS:

EPDM (-20ºC +130ºC) : Cold&hot water, steam, less than 10% acids, inorganic and organiz alcohols, alcaline salts and solutions. Not suitable for Hydrocarbons.

NBR (-20ºC +80ºC): Petrolium, Hydrocarbons, fuels

Viton (-20ºC +200ºC): All aromatic, Aliphatic and Halogenated Hydrocarbons