CHECK VALVE WITH PRESSURE RELEASE NRV TRI CLAMPS

ECCENTRIC CHECK VALVE WITH PRESSURE RELEASE
NRV 10 PSI CRACK 10 BAR WP MAX TRI CLAMPS
STAINLESS STEEL 316 

1/2" NRV 10 PSI CRACKING PRESSURE
3/4"  NRV 4 PSI CRACKING PRESSURE
1"  NRV 2.5 PSI CRACKING PRESSURE
1 1/2"  NRV 1 PSI CRACKING PRESSURE
2"  NRV 1.5 PSI CRACKING PRESSURE
2 1/2" NRV 0.8PSI CRACKING PRESSURE
3" NRV 0.5 PSI CRACKING PRESSURE

Technical spec sheet HERE