76M STAINLESS STEEL COUPLING

الوصف

The Model *6M is mainly designed for medium pressure grooved piping systems, such as reverse osmosis systems and cut grooved piping systems with rated working pressure **0 psi ( *2 bar). It is supplied in CF8 (**4) or CF8M (**6). Its **6 bolts and nuts have excellent anti-corrosion performance and longer service life.

Sizes-Inches/DN
3/4″to 8″（DN*0 to DN**0）

Rated working pressure:
**0 psi (*2 bar) , cut groove only

MODEL *6M MATERIAL SPECIFICATIONS
Housings:
Type **4 stainless steel to ASTM A**1 CF8 or A**3 Gr. CF8
â–¡ Type **6 to ASTM A**1 CF8M
â–¡ Type **6L to ASTM A**1 CF3M                      
â–¡ CE8MN to ASTM A **0 Grade 2A                          
â–¡ Austenic **4L(CN2MCuN) to A**1                       
â–¡ Duplex ***5(CD3MN) to ASTM A**0 Grade 4A                        
â–¡ Super duplex ***7(CE3MN)to ASTM A**0 Grade 5A                      
â–¡ Austenic **4SMO(CK3MCuN) to A**3                        

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 (**0~**0℃).It is not suitable for medium like petroleum.
 

Bolts:

â–¡ Type **4 stainless steel track bolts to ASTM F**3

â–¡ Type **6 stainless steel track bolts to ASTM A**3

Nuts:

â–¡ Type **4 stainless steel nuts to ASTM F**4
â–¡ Type **6 stainless steel nuts to ASTM A**4
â–¡ Silicone bronze heavy duty nuts to ASTM B*8 C****0 for option