- General Details
- Maximum Temperature & Control Pressures
The BP-8 Series is designed to control back pressure at low to moderate pressure ranges with relatively high flow. While designed primarily for instrumentation systems and patterned after the PR-7 Series, the BP-8 Series is also suitable for pilot plant, research and development activities. The soft seat design of this unit provides positive shutoff in all applications.
|Seat Material||Maximum Temperature*||Maximum Control Range|
|Viton®||250° F (121° C)||@||250 psig (1.72 MPa)|
|Glass Filled PDFE||250° F (121° C)||@||500 psig (3.44 MPa)|
* Temperatures in excess of 175° F (80° C) require the use of a metal knob or the Tamper Proof option