Banjo 2" Full Port Poly Check Valve | CV221

Features & Benefit: 

• Max PSI: 300
• 1-2 P.S.I. spring
• 316 stainless steel springs.­
• Glass reinforced polypropylene.
• One piece construction.
• EPDM gasket.

EPDM: An excellent choice for a wide range of chemicals at the most affordable direction.

• Advantages: Excellent resistance to heat; ozone and sunlight; very good flexibility at low temperatures; good resistance to alkalis, acids and oxygenated solvents; superior resistance to water and steam; excellent color stability.
• Limitations: Poor resistance to oil; gasoline and hydrocarbon solvents; adhesion to fabrics and metal is poor.
• Temperature Rating: -6°F to 300°F