Stainless Steel Victaulic Coupling

Specifications Stainless Steel Victaulic Coupling

1.size 3/4-18"/20-450mm

2.pressure rated up to 5S 10S or 40S

3.investment casting

Stainless Steel Victaulic Coupling   1. CF8M stainless steel for corrosion resistance and strength. 2. Provides rugged, flexible mechanical joint for grooved stainless steel piping systems. 3. Preessure dependent on pipe size and wall thickness. 4. Pressure rated up to 750 psi/5175 kpa for Schedule 40S, 500 psi/3445 kpa for Schedule 10S, and 325 psi/2241 kpa for Schedule 5S. 5. Size from 3/4"-18"/20mm-450mm.   MATERIAL SPECIFICATIONS:   Housing: Type 304 Stainless steel to ASTM A351 CF8 or A743 Gr. CF8 1.Type 316 to ASTM A743 CF8M 2.Type 316L to ASTM A743 CF3M 3.CE8MN to ASTM A890 Grade 2A 4.Austenic 904L(CN2MCuN) to A351 5.Duplex 2205(CD3MN) to ASTM A890 Grade 4A 6.Super duplex 2507(CE3MN) to ASTM A890 Grade 5A 7.Austenic 254SMO(CK3MCuN) to A743   Rubber Gaskets: The gasket seals is C-shaped, made of standard gasket EPDM(ethylene propylene diene monomer) Temperature range –30°F to +230°F/–34°C to +110°C. Recommended for cold and hot water service within the specified temperature range plus a variety of dilute acids, oil-free air and many chemical services. UL classified in accordance with ANSI/NSF 61 for cold +86°F/+30°C and hot +180°F/+82°C potable water service. NOT RECOMMENDED FOR PETROLEUM SERVICES.     Bolts:   Type 304 or 316 stainless steel track bolts ASTM A-193 B-8M       Nuts:   Type 304 or 316 stainless steel nuts ASTM A-193 B-8M Silicone bronze heavy duty nuts to ASTM B98 C65100 for option.