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Dafu Fluid Control Equipment (Chongqing) Co., Ltd
Sigma pressure regulating valve
NegotiableUpdate on 05/06
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Overview
The Sigma pressure regulator 28 series is a non relief/self relief high-pressure pressure reducing valve. $r $n can reduce up to 10000 PSI high pressure to stable low pressure output, with precise pressure regulation and no pulsation. Knob adjustment, locking and fixing, suitable for various media such as hydraulic, pneumatic, natural gas, nitrogen, etc. Some models of $r $n come with polar low temperature and H ₂ S sulfur resistant versions. Please consult us for details.
Product Details
Hydraulic Regulators
Non-Relieving Regulators
Sigma pressure regulating valveThe 28 series isNon releasing type /Self releasing high-pressure pressure reducing valve.
Can behighest 10000 PSI high pressureReduced to stable low pressure output, with precise pressure regulation and no pulsation. Knob adjustment, locking and fixing, suitable for various media such as hydraulic, pneumatic, natural gas, nitrogen, etc.
Some models come withPolar low temperatureH ₂ S sulfur resistantVersion, please consult us for details.
Technical Specifications
1. Function:High voltage reduction and voltage stabilization output
2. Inlet pressure:10000 PSI（690 bar）
3. Export regulation range:
Low voltage type:30～150 PSI
Medium voltage type:3500～6000 PSI
4. Throttle hole:7/64 inches
5. flow coefficientCv：0.11
6. Valve body connection size：1/4-18 internal thread NPT
7. sealmaterial：Viton (polar Buna)
8. Installway：Panel installation (perforated) 1'）
9. worktemperature-20 ° F to+250 ° F; Polar -55 ° F onwards
10.Weight:4～5 Lbs
For more detailed models and parameters, please consult us!
