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© 2018 Zhejiang Huizheng Auto Control Valve Co., Ltd.  浙ICP备12037337号

Self operated regulator

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Name

Self operated regulator

没有此类产品
Product description

PRODUCT NAME

Self operated regulator

BRAND

HUIZHENG

ORIGIN

China

Packing

Plywood case

Class / Rating

150#---600#, PN16-PN110

Size

3/4”-12”DN20 - DN300

Materials

Body Material : Carbon steel, Stainless steel,
Alloy steel ,Duplex stainless steel,etc

Ends

Flange ends

Operation

Pneumatic diaphragm actuator
Pneumatic piston actuator

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(℃)(lower than -60 special design)350~550(℃)
Allowable leakage:Ⅳ grade(metal seat)Ⅵgrade(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

 

 

Features / Benefit
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54:
暂未实现,敬请期待
暂未实现,敬请期待
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