YF 8591 Pressure Reducing Valves
Customized regulated pressures between 25 to 1250 psi, with up to 75 GPM pressure drop
FEATURES
- Rated sense pressure ranges from 25 to 2200 psi available
- 10, 25 and 75 GPM models available
- Zero external leakage
- Max inlet pressure: 1500 psi
- Internal seat leakage: 1 cc/min max at max rated pressure
- NACE MR-0175 compliant for enhanced corrosion protection
- Field adjustable pilot control
- Low friction seals for fast and reliable operation
- Fluid temperature range: -20° to 200°F
- Maximum operating pressure: 1500 psig
APPLICATIONS
- 3 Way 2 position pressure reducing or relief valve pilot for gas or liquid
- External pilot regulator
- Pilot valve for large control valves
Download YF 8591 Pressure Reducing Valves Product Bulletin PDF
YF 8591 Differential Pressure Reducing Valves
Differential sense pressure ranges of 6-30 psid, adjustable.
FEATURES
- Zero leakage across sensing diaphragm
- No external leakage
- Maximum operating pressure at COM, NO and NC ports: 1500 psig
- Maximum sense port pressure: 600 psig
- Maximum sense port differential pressure: 150 psig
- Sense pressure ranges (differential): 6-30 psid, adjustable
- Field adjustable pilot control
- Low friction seals for fast and reliable operation
- Fluid temperature range: -20° to 200°F
APPLICATIONS
- For surge control, rate-of-flow and minimum differential pressure control applications.
Download YF 8591 Differential Pressure Reducing Valves Product Bulletin PDF
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