Micro Pressure Regulating Valve

• Temperature: Medium Temperature:≤80ºC
• Certification: GS, CE, ISO9001
• Media: Gas, Oil, Water, Acid
• Standard: Standard
• Connection Mode: Flange
• Power: Pneumatic Diaphragm Actuator Pneumatic Piston Actu
• Model NO.: HZ-H17
• Material: Pneumatic Diaphragm Actuator Pneumatic Piston Actu
• Type: Micro Pressure Regulating Valve
• Sizes: 3/4"- 12" ,DN 20 - DN 300
• Pressure Rating: Class150 -Class 600 or Pn 16 - Pn 110
• Transport Package: Plywood Case
• Specification: 150#---900# PN16-PN160
• Trademark: HUIZHENG
• Origin: China
• HS Code: 8481804090
• Production Capacity: 100000PCS/Year

Product Description

PRODUCT NAME	Micro pressure regulating valve
BRAND	HUIZHENG
OROGIN	CHINA
PACKING	PLYWOOD CASE
CLASS/RATING	150#---600#, PN16-PN110
SIZE	3/4"-12"DN20 - DN300
MATERIALS	Body Material : Carbon steel, Stainless steel,Duplexstainless steel, Bronze ,Inconel etc
ENDS	Flange End
OPERATION	Pneumatic diaphragmactuator,Pneumatic piston actuator,Electric actuator ect.

ZZVP micro pressure self- operated regulator description

ZZVP ultra-low micro-pressure self-operated regulator for nitrogen supply does not need external energy. The medium being modulated is served as the power source, the pilot of the pressure valve is introduced to control the position of the its spool. And the flow rate of the medium flowing through the valve is changed to keep the valve back pressure (type B) or front pressure (type K) constant.

 Features of ZZVP micro pressure self- operated regulatora

regulation precision:≤10(%)

Medium temperature:≤80ºC
Allowable leakage:IVgrade(metal seat)  VI grade(soft seat)
Connection with pipelines: flange

Applicable standard of ZZVP micro pressure 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:Pneumatic diaphragm actuator,pneumatic piston actuator

ZZVP micro pressure self- operated regulator