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Section G
High Capacity Flanged Safety Relief Valves
- Manufactured in accordance with ASME
Code Section VIII
- NBBI Capacity Certified for air, gas,
& liquid
- Soft seat options
- Pressures to 2,000 psi
- High capacities
- Flanged inlet sizes to 1500#
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Section G
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- INLET OUTLET SIZES:
- 3/4" X 1 1/2" to 3" X 4"
- FLANGE SIZES:
- 150# to 1500# (ANSI)
- ORIFICE SIZES (dia):
- 5/8", 1"
- SOFT SEAT OPTIONS
- Viton (R), Neoprene, EPDM,
Nitrile, Kalrez (R),
- Teflon, Urethane, Aflas
Viton (R) and Kalrez (R) are registered trademarks of DuPont Dow Elastomers
- MAXIMUM SET PRESSURE
- 1,480 PSI
- SERVICE APPLICATION:
- ASME VIII (UV) AIR & GAS
- All models
- ASME VIII (UV) LIQUID
- All models
- NBBI CAPACITY CERTIFICATION
- Air, Gas, & Liquid
- NON-CODE AIR, GAS & LIQUID
- All Models
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- MATERIALS OF CONSTRUCTION
- BODY:
- WCB & CF8M
- INTERNALS
- 302SS, 316SS
- SPRING
- 302SS, 316SS, Inconel
- TYPICAL APPLICATIONS:
- Overpressure protection for pumps
- and compressors, thermal relief,
- NACE service, fuel systems, process systems,
- applications requiring high relieving
- capacities, pipelines, Etc.
- CANADIAN REGISTRATION NUMBER
- 0G0736.2C
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SERIES FT 5/8" ORIFICE DIAMETER
| SET PRES. (psi) |
AIR (scfm) |
NATURAL GAS (SG=0.60)
(scfm) |
WATER (GPM) |
| 125 |
743 |
958 |
99 |
| 750 |
4098 |
5286 |
244 |
| 1500 |
8124 |
10480 |
344 |
| 2000 |
10808 |
13942 |
398 |
| For detailed product specifications,
request product specification sheet G |
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SERIES HC 1" ORIFICE DIAMETER
| SET PRES. (psi) |
AIR (scfm) |
NATURAL GAS (SG=0.60)
(scfm) |
WATER (GPM) |
| 150 |
2268 |
2925 |
336 |
| 750 |
10597 |
13670 |
752 |
| 1500 |
21008 |
27101 |
1063 |
| 2000 |
27950 |
36055 |
1227 |
| For detailed product specifications,
request product specification sheet G |
Copyright © Circor Energy
Products 2007 |
