from Beswick Engineering Co., Inc.
Beswick Miniature Back pressure Regulator (BPR) is a normally closed valve that senses and responds to changes in upstream pressure. Like a relief valve, it will open to vent excess pressures from the outlet port, when upstream pressure rises above the cracking pressure. Cracking pressure is... [See More]
- Valve Size: 0.00 to 0.06
- Controlled Pressure Range: 10.00 to 450.00
- Maximum Pressure: 0.00 to 500.00
- Connection Description: Threaded; Various Porting Configurations
from ControlAir Inc.
The Type-700BP Back Pressure Regulator is a high flow, highly accurate pneumatic relief valve with an adjustable set point. It's primary function is to provide protection against over pressurization in the downstream portion of a pneumatic system. This precision unit is capable of handling flows up... [See More]
- Valve Size: 0.25
- Controlled Pressure Range: 0.00 to 2.00
- Maximum Pressure: 250.00
- Connection Description: Threaded; 1/4" NPT - 3/8" NPT
from SC Hydraulic Engineering Corporation
The DRV series adjustable hydraulic relief valves are available in five pressure ranges between 100 psig and 60,000 psig. Constructed of Stainless steel the valves can be used for most industrial fluids including water. The valve once set will not allow system pressure to exceed design limitations. [See More]
- Valve Size: 0.25
- Controlled Pressure Range: 100.00 to 1000.00
- Maximum Pressure: 1000.00
- Connection Description: Threaded; .25" NPT
