BP-6 Series Pressure Control Regulators

High Flow Back Pressure Regulator

The BP-6 Series pressure control regulator is a high flow, high pressure unit. With its Cv of 3.0 there are few applications it can’t handle. With a metal to metal seat as a standard, it is perfect for high flow fluid applications that would quickly erode a soft seat. If bubble tight shutoff is required, the BP-6 pressure control regulator can be outfitted with a soft seat as an option.

Constructed from 316L, the BP-6 offers the utmost in corrosion resistance and safety. The T handle, supplied as a standard, allows the user unparalleled ease of use when making adjustments to the control pressure.

  • Gas or liquid service
  • 316L stainless steel construction
  • Electropolished body with better than 25 Ra finish in diaphragm cavity
  • Metal to metal seat
  • Optional bubble tight shutoff (Soft Seat)
  • Adjustable control ranges are 100, 250, 500 and 1000 psig
  • Proof pressure is 2 times maximum working pressure
  • Burst pressure is 4 times maximum working pressure
  • Weight: 4.3 lbs (1.95 kg)
  • Mounting style is in line or panel (see Outline and mounting dimensions)
Maximum Temperature & Control Pressures

Seat Material Maximum Temperature* Maximum Control Range
PTFE 200° F (93° C) @ 1000 psig (6.88 MPa)
316L SS 500° F (260° C) @ 1000 psig (6.88 MPa)
Monel 500° F (260° C) @ 1000 psig (6.88 MPa)
Hastelloy C 500° F (260° C) @ 1000 psig (6.88 MPa)
Titanium 500° F (260° C) @ 1000 psig (6.88 MPa)

* Temperatures in excess of 175° F (80° C) require the use of a metal knob or the Tamper Proof option


View further documentation here