PR-7 Series Pressure Regulators
Single Stage Pressure Regulators
The PR-7 Series has been designed for those applications using high gas flow rates while still requiring a compact package. In addition, this unit will handle hydrogen flows up to 1000 liters per minute with none of the resonance problems typical with many regulators attempting such an application.
While designed for gas flow applications with low inlet pressures and low differential pressures, this valve has been constructed to withstand inlet pressures up to 3600 psig. With capability of holding outlet pressures closely with large changes of flow requirements, this valve is very suitable as a primary pressure supply to other pressure regulators located downstream.
Features & Specifications
While designed for gas flow applications with low inlet pressures and low differential pressures, this valve has been constructed to withstand inlet pressures up to 3600 psig. With capability of holding outlet pressures closely with large changes of flow requirements, this valve is very suitable as a primary pressure supply to other pressure regulators located downstream.
Features & Specifications
- Minimal droop with large flow increased
- No resonance with large hydrogen flows
- Stainless steel diaphragm
- 316L stainless steel or brass construction (optional Hastelloy®, Monel®, or chrome-plated brass)
- T-handle adjusting assembly for easier adjustment in the 250 and 500 psig ranges
- Material of construction: brass, stainless steel, Viton®, Teflon®, PEEK™, or Kalrez®
- Stainless steel cap
- Cv flow coefficient = 1.1 (full Cv with 1/2" ported unit only)
- Operating temperatures up to +250° F (+121° C)
- Maximum inlet pressure of 3600 psig with PEEK™ seat
- Inlet/outlet connections: 1/4", 3/8", or 1/2" FNPT
- Outlet pressure ranges of: 0 - 10, 0 - 25, 0 - 50, 0 - 100, 0 - 250 & 0 - 500 psig
Item # |
Body Material |
Seat Material |
Max. Operating Pressure |
Operating Temperature |
Outlet Range |
Add To Cart/Request Quote |
|---|---|---|---|---|---|---|
| PR7-6A11Q8J111 PR7-6A11Q8J111/Asset/PR-7-Series.jpg |
Body Material
N/A Hastelloy® C |
Seat Material
N/A PEEK® |
Max. Operating Pressure N/A 3600 psig | Operating Temperature N/A -40 to 121 ºC-40 to 250 ºF | Outlet Range N/A 0 to 500 psig |
Add To Cart
Request Quote |
| PR7-6A11Q8J112 PR7-6A11Q8J112/Asset/PR-7-Series.jpg |
Body Material
N/A Hastelloy® C |
Seat Material
N/A PEEK® |
Max. Operating Pressure N/A 3600 psig | Operating Temperature N/A -40 to 121 ºC-40 to 250 ºF | Outlet Range N/A 0 to 500 psig |
Add To Cart
Request Quote |
| PR7-6A11Q8J113 PR7-6A11Q8J113/Asset/PR-7-Series.jpg |
Body Material
N/A Hastelloy® C |
Seat Material
N/A PEEK® |
Max. Operating Pressure N/A 3600 psig | Operating Temperature N/A -40 to 121 ºC-40 to 250 ºF | Outlet Range N/A 0 to 500 psig |
Add To Cart
Request Quote |
| PR7-6A11Q8J114 PR7-6A11Q8J114/Asset/PR-7-Series.jpg |
Body Material
N/A Hastelloy® C |
Seat Material
N/A PEEK® |
Max. Operating Pressure N/A 3600 psig | Operating Temperature N/A -40 to 121 ºC-40 to 250 ºF | Outlet Range N/A 0 to 500 psig |
Add To Cart
Request Quote |
| PR7-6A11Q8R111 PR7-6A11Q8R111/Asset/PR-7-Series.jpg |
Body Material
N/A Hastelloy® C |
Seat Material
N/A PEEK® |
Max. Operating Pressure N/A 3600 psig | Operating Temperature N/A -40 to 121 ºC-40 to 250 ºF | Outlet Range N/A 0 to 150 psig |
Add To Cart
Request Quote |
| PR7-6A11Q8R112 PR7-6A11Q8R112/Asset/PR-7-Series.jpg |
Body Material
N/A Hastelloy® C |
Seat Material
N/A PEEK® |
Max. Operating Pressure N/A 3600 psig | Operating Temperature N/A -40 to 121 ºC-40 to 250 ºF | Outlet Range N/A 0 to 150 psig |
Add To Cart
Request Quote |
| PR7-6A11Q8R113 PR7-6A11Q8R113/Asset/PR-7-Series.jpg |
Body Material
N/A Hastelloy® C |
Seat Material
N/A PEEK® |
Max. Operating Pressure N/A 3600 psig | Operating Temperature N/A -40 to 121 ºC-40 to 250 ºF | Outlet Range N/A 0 to 150 psig |
Add To Cart
Request Quote |
| PR7-6A11Q8R114 PR7-6A11Q8R114/Asset/PR-7-Series.jpg |
Body Material
N/A Hastelloy® C |
Seat Material
N/A PEEK® |
Max. Operating Pressure N/A 3600 psig | Operating Temperature N/A -40 to 121 ºC-40 to 250 ºF | Outlet Range N/A 0 to 150 psig |
Add To Cart
Request Quote |
| PR7-6A11Q8S111 PR7-6A11Q8S111/Asset/PR-7-Series.jpg |
Body Material
N/A Hastelloy® C |
Seat Material
N/A PEEK® |
Max. Operating Pressure N/A 3600 psig | Operating Temperature N/A -40 to 121 ºC-40 to 250 ºF | Outlet Range N/A 0 to 1 psig |
Add To Cart
Request Quote |
| PR7-6A11Q8S112 PR7-6A11Q8S112/Asset/PR-7-Series.jpg |
Body Material
N/A Hastelloy® C |
Seat Material
N/A PEEK® |
Max. Operating Pressure N/A 3600 psig | Operating Temperature N/A -40 to 121 ºC-40 to 250 ºF | Outlet Range N/A 0 to 1 psig |
Add To Cart
Request Quote |
| PR7-6A11Q8S113 PR7-6A11Q8S113/Asset/PR-7-Series.jpg |
Body Material
N/A Hastelloy® C |
Seat Material
N/A PEEK® |
Max. Operating Pressure N/A 3600 psig | Operating Temperature N/A -40 to 121 ºC-40 to 250 ºF | Outlet Range N/A 0 to 1 psig |
Add To Cart
Request Quote |
| PR7-6A11Q8S114 PR7-6A11Q8S114/Asset/PR-7-Series.jpg |
Body Material
N/A Hastelloy® C |
Seat Material
N/A PEEK® |
Max. Operating Pressure N/A 3600 psig | Operating Temperature N/A -40 to 121 ºC-40 to 250 ºF | Outlet Range N/A 0 to 1 psig |
Add To Cart
Request Quote |
| PR7-8A11D8C111 PR7-8A11D8C111/Asset/PR-7-Series.jpg | Body Material N/A Brass, Chrome Plated |
Seat Material
N/A Viton® |
Max. Operating Pressure N/A 300 psig | Operating Temperature N/A -40 to 121 ºC-40 to 250 ºF | Outlet Range N/A 0 to 10 psig |
Add To Cart
Request Quote |
| PR7-8A11D8C112 PR7-8A11D8C112/Asset/PR-7-Series.jpg | Body Material N/A Brass, Chrome Plated |
Seat Material
N/A Viton® |
Max. Operating Pressure N/A 300 psig | Operating Temperature N/A -40 to 121 ºC-40 to 250 ºF | Outlet Range N/A 0 to 10 psig |
Add To Cart
Request Quote |
| PR7-8A11D8C113 PR7-8A11D8C113/Asset/PR-7-Series.jpg | Body Material N/A Brass, Chrome Plated |
Seat Material
N/A Viton® |
Max. Operating Pressure N/A 300 psig | Operating Temperature N/A -40 to 121 ºC-40 to 250 ºF | Outlet Range N/A 0 to 10 psig |
Add To Cart
Request Quote |
| PR7-8A11D8C114 PR7-8A11D8C114/Asset/PR-7-Series.jpg | Body Material N/A Brass, Chrome Plated |
Seat Material
N/A Viton® |
Max. Operating Pressure N/A 300 psig | Operating Temperature N/A -40 to 121 ºC-40 to 250 ºF | Outlet Range N/A 0 to 10 psig |
Add To Cart
Request Quote |
| PR7-8A11D8D111 PR7-8A11D8D111/Asset/PR-7-Series.jpg | Body Material N/A Brass, Chrome Plated |
Seat Material
N/A Viton® |
Max. Operating Pressure N/A 300 psig | Operating Temperature N/A -40 to 121 ºC-40 to 250 ºF | Outlet Range N/A 0 to 25 psig |
Add To Cart
Request Quote |
| PR7-8A11D8D112 PR7-8A11D8D112/Asset/PR-7-Series.jpg | Body Material N/A Brass, Chrome Plated |
Seat Material
N/A Viton® |
Max. Operating Pressure N/A 300 psig | Operating Temperature N/A -40 to 121 ºC-40 to 250 ºF | Outlet Range N/A 0 to 25 psig |
Add To Cart
Request Quote |
| PR7-8A11D8D113 PR7-8A11D8D113/Asset/PR-7-Series.jpg | Body Material N/A Brass, Chrome Plated |
Seat Material
N/A Viton® |
Max. Operating Pressure N/A 300 psig | Operating Temperature N/A -40 to 121 ºC-40 to 250 ºF | Outlet Range N/A 0 to 25 psig |
Add To Cart
Request Quote |
| PR7-8A11D8D114 PR7-8A11D8D114/Asset/PR-7-Series.jpg | Body Material N/A Brass, Chrome Plated |
Seat Material
N/A Viton® |
Max. Operating Pressure N/A 300 psig | Operating Temperature N/A -40 to 121 ºC-40 to 250 ºF | Outlet Range N/A 0 to 25 psig |
Add To Cart
Request Quote |
| PR7-8A11D8E111 PR7-8A11D8E111/Asset/PR-7-Series.jpg | Body Material N/A Brass, Chrome Plated |
Seat Material
N/A Viton® |
Max. Operating Pressure N/A 300 psig | Operating Temperature N/A -40 to 121 ºC-40 to 250 ºF | Outlet Range N/A 0 to 50 psig |
Add To Cart
Request Quote |
| PR7-8A11D8E112 PR7-8A11D8E112/Asset/PR-7-Series.jpg | Body Material N/A Brass, Chrome Plated |
Seat Material
N/A Viton® |
Max. Operating Pressure N/A 300 psig | Operating Temperature N/A -40 to 121 ºC-40 to 250 ºF | Outlet Range N/A 0 to 50 psig |
Add To Cart
Request Quote |
| PR7-8A11D8E113 PR7-8A11D8E113/Asset/PR-7-Series.jpg | Body Material N/A Brass, Chrome Plated |
Seat Material
N/A Viton® |
Max. Operating Pressure N/A 300 psig | Operating Temperature N/A -40 to 121 ºC-40 to 250 ºF | Outlet Range N/A 0 to 50 psig |
Add To Cart
Request Quote |
| PR7-8A11D8E114 PR7-8A11D8E114/Asset/PR-7-Series.jpg | Body Material N/A Brass, Chrome Plated |
Seat Material
N/A Viton® |
Max. Operating Pressure N/A 300 psig | Operating Temperature N/A -40 to 121 ºC-40 to 250 ºF | Outlet Range N/A 0 to 50 psig |
Add To Cart
Request Quote |
| PR7-8A11D8G111 PR7-8A11D8G111/Asset/PR-7-Series.jpg | Body Material N/A Brass, Chrome Plated |
Seat Material
N/A Viton® |
Max. Operating Pressure N/A 300 psig | Operating Temperature N/A -40 to 121 ºC-40 to 250 ºF | Outlet Range N/A 0 to 100 psig |
Add To Cart
Request Quote |
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