| Temperature: | Ordinary Temperature |
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| Certification: | GS, CE, ISO9001 |
| Media: | Gas, Oil, Water, Acid |
| Standard: | Standard |
| Connection Mode: | Flange |
| Power: | Automatic |
| Customization: |
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Audited Supplier ZZYP self- operated regulator product description
ZZYP self-operated pressure regulator is external-energy-free and uses the energy of the medium as its power source. The actuator is introduced to control the position of the spool, change the pressure difference and flow at both ends, so that the pressure of the valve front (or behind) is stable. It has sensitive motion, wonderful sealing performance, small pressure setting point wave power and other advantages.
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 | grade(metal seat)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
| Sizes: | 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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