MPT, full port, double disc check valve. This valve features Carbon Steel body (ASTM A106 Gr.B), Aluminum internals (ASTM 6061T6 Discs and Wing Support), BUNA-N seals and no spring.
The 5″ BUNA-N Check Valve has the following specifications:
Diameter: 5 9/16″ (B), 6 1/8″ (C)
Overall Length: 7″ (A)
BUNA Temperature Range: -60°F to 225°F
Cold working pressure of 15o psi
Techno 5002 Class A 5″ PN: 5.0 EHT CS AL B NS 150 MP
The 5″ BUNA-N Check Valve has the following specifications: