Back Pressure Regulators
Amflow® is your first choice for Back Pressure Regulation
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Our most popular
Back Pressure Regulator
 
PR7B

The Amflow® PR7B

Back Pressure Regulator

is designed for upstream

back pressure regulation.

Pressures from 3 bar (44 PSI) to

414 bar (6,000 PSI)

 

Flow rates up to 1,000 LPH.

 
Maximum operating pressure
 414 bar (6,000 psi)
The standard MOC is 316/316L.
Standard ports are:
1/4" FBSPP or 1/4" FNPT
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Our higher pressure version of the PR7B
PR7B-HP

The Amflow® PR7B-HP

Back Pressure Regulator

is designed for upstream

back pressure regulation.

Pressures from 3 bar (44 PSI)

to 931 bar (13,500 PSI)

Flow rates up to 1,000 LPH.

Maximum operating pressure

931 bar (13,500 psi)
The standard MOC is 316/316L.
Standard ports are:
SF375CX
Medium Pressure
for use with 3/8" Tubing
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Higher Pressure - Higher Flow
 
 
PR15

The Amflow® PR15

Back Pressure Regulator

is designed for upstream

back pressure regulation.

Pressures from 3 bar (44 PSI)

to 931 bar (13,500 PSI)

Flow rates up to 7,500 LPH

Maximum operating pressure
 931 bar (13,500 psi)
The standard MOC is 316/316L.
Standard ports are:
SF750CX
Medium Pressure
for use with 3/4" Tubing
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