| Customization: | Available |
|---|---|
| Certification: | GS, CE, ISO9001 |
| Media: | Gas, Oil, Water, Acid |
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Flange Ends Self Operated Regulator
ZZYP self- operated regulator product description
ZZYP self-operated pressure control valve consist of a control valve, an actuator, and a spring for setting pressure.Suitable for non-corrosive liquids, gases, and steam, and can be used for pressure control either upstream (when the upstream pressure increases, the control valve opens) or downstream (when the downstream pressure increases, the control valve closes) in the system pipeline. It is widely used in the petroleum, chemical, power, metallurgy, medicine, food, textile, machinery, and HVAC industries
Self-operated Pressure Control Valve Features & Specifications
Features of ZZYP self- operated regulator
| Flow characteristics | quick to open |
| regulation precision | ±5-10(%) |
| operating temperature | 60~350(ºC)(lower than -60 special design)350~550(ºC) |
| Allowable leakage | IV grade(metal seat)VI grade(soft seat) |
| Pressure reducing ratio | 1.25~10(special design if beyond this scope) |
| Connection with pipelines | flange. butt welded |
Applicable standard of ZZYP self- operated regulator
| Size | 3/4"- 12" ,DN 20 - DN 300 |
| Pressure Rating | Class150 - Class 600 or PN 16 - PN 110 |
| Material of valve body |
WCB,WC6,WC9, LCB, CF8, CF3, CF8M, CF3M,A105,LF2,F304,F316 etc. |
| Operated by | Lever, Gear, Electric,Pneumatic and hydraulic actuator |
ZZYP self -operated regulator picture
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