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CHEMLINE
PRESSURE REGULATING (REDUCING) VALVES - PRV SR50
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PVC, PP, PVDF3
| SERIES: |
SR50 |
| SIZES: |
3/8" – 3" |
| ENDS: |
True Union Socket, Threaded or
ChemFlareTM1
Spigot2 Bodies with Plain, Socket,
Threaded or Flanged ends |
| DIAPHRAGM: |
Teflon® Bonded EPDM |
| SEALS: |
EPDM, FPM (Viton®) |
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The Chemline SR 50 Series Pressure Regulating
(Reducing) Valves maintains a set downstream
pressure independent of higher variable upstream
pressures. As downstream pressure increases
reaching the set pressure, the valve closes. It opens
as soon as the downstream pressure decreases
below set pressure.
The SR 50 is sensitive and provides precise control.
One application is to protect filters from damaging
pressure surges. |
True Union Ends
Designed for Long Life
Sensitive and Reliable |
Features
True Union Ends
- Easy installation and maintenance
- Eliminate chemical leakage problems common with
old fashioned threaded connections
Long Cycling Life
- Dynamic seal is Teflon® bonded EPDM for high
chemical resistance
- This moulded diaphragm is designed for superior
sealing and flex life
Designed for Superior Performance
- Designed for minimum hysteresis
- Seat is hydraulically designed to eliminate chatter
Technical
Downstream Set Pressure Ranges:- 1/2" to 2" – 15 to 130 psi
- 2-1/2" and 3" – 15 to 90 psi
Maximum Viscosity:
- 120cP is maximum recommended service viscosity
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