Description
BP-60 Series
Back Pressure Control Regulators
The BP-60 Series, counterpart to the PR-50 Series pressure reducing regulator, is designed for systems that are higher in pressure and have low to moderate flows. This regulator has a diaphragm for maximum sensitivity to provide relief at high pressures. Good sensitivity and a wide selection of control ranges make this regulator an excellent selection in many research and pilot plant facilities.
- Gas or liquid service
- 316L stainless steel or Brass (alloy 360) construction
- Electropolished body (316L) with better than 25 Ra finish in diaphragm cavity
- Bubble tight shutoff
- Viton® seals (other elastomers optional)
- Adjustable control ranges are 500, 1000, and 2000 psig
- Proof pressure is 2 times maximum working pressure
- Burst pressure is 4 times maximum working pressure
- Weight: 4.4 lbs (2.0 kg)
- Mounting style is in line or panel (see Outline and mounting dimensions)
Maximum Temperature & Control Pressures
| Nylon Diaphragm Backing | |||
| Seat Material | Maximum Temperature | Maximum Control Range | |
|---|---|---|---|
| Tefzel® | 175° F (80° C) | @ | 1000 psig (13.76 MPa) |
| PTFE | 175° F (80° C) | @ | 1000 psig (13.76 MPa) |
| CF PTFE | 175° F (80° C) | @ | 1000 psig (13.76 MPa) |
| Polyimide | 175° F (80° C) | @ | 2000 psig (13.76 MPa) |
| PEEK | 175° F (80° C) | @ | 2000 psig (13.76 MPa) |
| PTFE Diaphragm Backing | |||
| Seat Material | Maximum Temperature | Maximum Control Range | |
|---|---|---|---|
| Tefzel® | 175° F (80° C) | @ | 1000 psig (13.76 MPa) |
| PTFE | 175° F (80° C) | @ | 1000 psig (13.76 MPa) |
| CF PTFE | 175° F (80° C) | @ | 1000 psig (13.76 MPa) |
| Polyimide | 350° F (176° C) | @ | 2000 psig (13.76 MPa) |
| PEEK | 350° F (176° C) | @ | 2000 psig (13.76 MPa) |
