The purpose of the thief hatch is to work in tandem with the vent valve to minimize the escape of light ends of crude in lease storage tanks by maintaining a pressure on the tank. A vacuum relief function is also standard to prevent a suction or draw down from collapsing the tank. The thief hatch permits access to the contents of the tank for sampling and gauging.
Sized to provide emergency relief due to overpressure from tank inside. When internal pressure is beyond the capacity off breather vent, it is your last line of defense for your tank. Pressure is set above that of your PVRV.
The breather valve model 1000 series is part of FNC’s line of high performance pressure-vacuum relief valves. It is designed to provide pressure and vacuum relief to maintain tank vapor space within safe operating parameters in a closed pipe-away design.
The breather valve model 1000 series is part of FNC’s line of high performance pressure-vacuum relief valves. It is designed to provide pressure and vacuum relief to maintain tank vapor space within safe operating parameters.
Proximity switch option, to detect open and closed position of PVRVs
Applications, features, and more!
5614A Burbank Road SE
Calgary, Alberta T2H 1Z4
92 Lakeshore Road East, 2nd Floor
Mississauga, Ontario L5G 4S2
Applications, features, and more!
5614A Burbank Road SE
Calgary, Alberta T2H 1Z4
92 Lakeshore Road East, 2nd Floor
Mississauga, Ontario L5G 4S2
Applications, features, and more!
5614A Burbank Road SE
Calgary, Alberta T2H 1Z4
92 Lakeshore Road East, 2nd Floor
Mississauga, Ontario L5G 4S2
Applications, features, and more!
5614A Burbank Road SE
Calgary, Alberta T2H 1Z4
92 Lakeshore Road East, 2nd Floor
Mississauga, Ontario L5G 4S2
Applications, features, and more!
5614A Burbank Road SE
Calgary, Alberta T2H 1Z4
92 Lakeshore Road East, 2nd Floor
Mississauga, Ontario L5G 4S2
Applications, features, and more!
5614A Burbank Road SE
Calgary, Alberta T2H 1Z4
92 Lakeshore Road East, 2nd Floor
Mississauga, Ontario L5G 4S2
Applications, features, and more!
5614A Burbank Road SE
Calgary, Alberta T2H 1Z4
92 Lakeshore Road East, 2nd Floor
Mississauga, Ontario L5G 4S2
Applications, features, and more!
5614A Burbank Road SE
Calgary, Alberta T2H 1Z4
92 Lakeshore Road East, 2nd Floor
Mississauga, Ontario L5G 4S2
Applications, features, and more!
5614A Burbank Road SE
Calgary, Alberta T2H 1Z4
92 Lakeshore Road East, 2nd Floor
Mississauga, Ontario L5G 4S2
Applications, features, and more!
5614A Burbank Road SE
Calgary, Alberta T2H 1Z4
92 Lakeshore Road East, 2nd Floor
Mississauga, Ontario L5G 4S2
Applications, features, and more!
5614A Burbank Road SE
Calgary, Alberta T2H 1Z4
92 Lakeshore Road East, 2nd Floor
Mississauga, Ontario L5G 4S2