Model 76M (SS-600) Flexible Coupling is designed for medium pressure RO systems.

It is made of CF8(304) or CF8M(316) with 304 or 316 bolts and nuts.

 

Size-Inches/DN:

3/4" to 8" (DN20 to DN200)

 

Rated working pressure:

600psi(42bar) cut groove only

 

Housings:

Type 316 stainless steel to ASTM A743 CF8M

Type 316L to ASTM A743 CF3M

Duplex 2205 to ASTM A890 4A

Super Duplex to ASTM A890 5A

Duplex 254SMO to ASTM A351 CK3McuN.

 

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 ).It is not  suitable for medium like petroleum.

 

Bolts & Nuts:

Round-head, elliptoid-neck, carriage bolts, type 316 stainless steel bolts and heavy duty nuts conform to ASTM F-593