Model 97HP Heavy Duty Flexible Coupling

Product Detail

As one of the competitive model 97hp heavy duty flexible coupling manufacturers and suppliers in China, Zhejiang Lisin Fluid Machinery Co.,Ltd is always at your service. Welcome to wholesale model 97hp heavy duty flexible coupling made in China in stock from our factory.

Size:
3/4"to 12" (DN20 to DN300)
Rated Working Pressure:
1200 psi(83 bar)Sch80, cut groove piping only
The Model 97HP is designed for high pressure
applications including reverse osmosis and
desalination systems. The Model 97HP is used strong
and anti-corrosive material of duplex CD3MN(2205)
and super duplex steel CE8MN, CE3ME (2507).It with
316 bolts and silicone bronze heavy duty nuts to help
prevent galling during repetitive use.
Material Specification
Housings:
Super duplex 2507 (CE3MN) to ASTM A890 Grade
5A
> CE8M to ASTM A890 Grade 2A
> Duplex 2205(CD3MN)to ASTM A890 Grade 4A
> Austenic 254SMO (CK3MCuN) to A743
> Austenic 904L (CN2MCuN ) to A351
> Type 316 to ASTMA743 CF8M
> Type 316L to ASTM A743 CF3M
Rubber Gaskets:
The gasket seals is C-shaped, made of standard
gasket EPDM (ethylene propylene diene monomer)
for cold water, hot water, rare acid, oil-free air and
multiple chemical product(-50~150°C). It is not
suitable for medium like petroleum.
Bolts:
Type 316 stainless steel track bolts to ASTM A193
B-8M
Nuts:
Silicone bronze heavy duty nuts to ASTM B98
C65100