Pn16-Pn110 Flange Ends Self Operated Regulator

• Certification: GS, CE, ISO9001
• Media: Gas, Oil, Water, Acid
• Standard: Standard
• Connection Mode: Flange
• Power: Pneumatic
• Material: Stainless Steel
• Type: Self-Operated
• Size: 3/4"-12" DN20~ DN300
• Pressure Rating: Class150~Class 600 or Pn 16~Pn 110
• Material of Valve Body: Wcb Wc6 Wc9 Lcb CF8 CF3 CF8m CF3m A105 Lf2
• Operated: Lever Gear Electric Pneumatic & Hydraulic
• Transport Package: Plywood Case
• Specification: DN20 - DN300
• Trademark: HUIZHENG
• Origin: China
• HS Code: 8481804090
• Production Capacity: 50000piecse/Year

Product Description

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

1. With pressure balancing function and high sensitivity
2. Low noise, reliable performance, and maintenance free
3. Adopting standard modular design
4. Multiple combination controls can be achieved through assembly components

 

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