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BP-60 Series Back Pressure Control Regulators

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General Details

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.

Features
  • 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)

 
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