| Temperature: | Ordinary Temperature |
|---|---|
| Certification: | GS, CE, ISO9001 |
| Media: | Gas, Oil, Water, Acid |
| Standard: | Standard |
| Connection Mode: | Flange |
| Power: | Manual |
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier | PRODUCT NAME | Self operated regulator |
| BRAND | HUIZHENG |
| OROGIN | CHINA |
| PACKING | PLYWOOD CASE |
| CLASS/RATING | 150#---900# PN16-PN160 |
| SIZE | 3/4"-12"DN20 - DN300 |
| MATERIALS | Body Material : Carbon steel, Stainless steel,Alloy steel ,Duplex stainless steel,etc |
| ENDS | Flange ends, |
self- operated regulator product description
Self-operated differential pressure (valve closed when differential pressure rises) control valve, composed of control valve, actuator and a set pressure spring, suitable for non-corrosive liquid, gas and steam, pressure control in system piping, When the pressure difference increases, the control valve closes.
Features of self- operated regulator
1. With pressure balance function, high sensitivity
2. Low noise, reliable performance, free of maintenance
3. Adopt standard modular design
4. Multiple combination control can be carried out by assembling unit
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.
Suppliers with verified business licenses
Audited Supplier 
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