The Model 76M is mainly designed for medium pressure grooved piping systems, such as reverse osmosis systems and cut grooved piping systems with rated working pressure 600 psi ( 42 bar). It is supplied in CF8 (304) or CF8M (316). Its 316 bolts and nuts have excellent anti-corrosion performance and longer service life.
Sizes-Inches/DN
3/4″to 8″(DN20 to DN200)
Rated working pressure:
600 psi (42 bar) , cut groove only
MODEL 76M MATERIAL SPECIFICATIONS
Housings:
Type 304 stainless steel to ASTM A351 CF8 or A743 Gr. CF8
Type 316 to ASTM A351 CF8M
Type 316L to ASTM A351 CF3M
CE8MN to ASTM A 890 Grade 2A
Austenic 904L(CN2MCuN) to A351
Duplex 2205(CD3MN) to ASTM A890 Grade 4A
Super duplex 2507(CE3MN)to ASTM A890 Grade 5A
Austenic 254SMO(CK3MCuN) to A743
Rubber Gaskets:
The gasket seals is C-shaped, made of standard gasket EPDM(ethylene propylene diene monomer) for cold water, hot water, dilute acid, oil-free air and multiple chemical product (-30~110ºC).It is not suitable for medium like petroleum.
Bolts:
Type 304 stainless steel track bolts to ASTM F593
Type 316 stainless steel track bolts to ASTM A193
Nuts:
Type 304 stainless steel nuts to ASTM F594
Type 316 stainless steel nuts to ASTM A194
Silicone bronze heavy duty nuts to ASTM B98 C65100 for option
