Zhejiang, China
Business Type:
Manufacturer/Factory & Trading Company
Business Range:
Agriculture & Food, Chemicals, Industrial Equipment & Components, Instruments & Meters, ...
Management System Certification:
ISO 9001, ISO 14001
Main Markets:
North America, South America, Europe, Southeast Asia/ Mideast, Africa
OEM/ODM Availability:
OEM/ODM Service
Sample Available

Self Operated Pressure Regulating Valve, Pressure Regulating Valve, China Pressure Regulating Valve manufacturer / supplier in China, offering Self Operated Pressure Regulating Valve (GAV230/GAV231), Cast Steel Split Body Standard Port Ball Valve (116), Cast Steel Split Body Reduced Ball Valve (GARQ41F) and so on.

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Self Operated Pressure Regulating Valve (GAV230/GAV231)

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Min. Order / Reference FOB Price
1 Piece US $1-1,000/ Piece
Port: Shanghai, China
Production Capacity: 10000PCS/Year
Payment Terms: L/C, T/T, Western Union, Paypal, Money Gram
Certification: ISO, CE
Temperature: High Temperature
Connection: Flange
Valve Seat: Single-Seat
Structure: Spring Diaphragm
Material: Cast Steel,Stainless Steel

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Basic Info

Model NO.: GAV230/GAV231
Trademark: GOOLE, OEM
Transport Package: Plywood Case
Origin: China(Mainland)
HS Code: 8481804090

Product Description

V230/V231 Self Operated Pressure Regulating Valve
Brief Introduction.
V230/V231 pressure regulating valve is a self-operating pressure regulating valve,there is no need for any external power source, it can use the medium's flow force to realize the function of pressure regulating automatically,is widely used in many industrial sectors like petrochemistry,metallurgy and light indutries,besides,in the civil field,city heating systems can also use this product for regulating pipe pressure.
Field of Application.
Product Name:V230/V231 Self Operated Pressure Regulating Valve.
Pressure Rating: 1.6 Mpa/2.5 Mpa/4.0 Mpa,150LB/300LB,10K/20K.
Nominal Diameter: DN15-250 mm.
Body Material: Steel WCB,Stainless Steel.
Standard flanges: DIN, ANSI, JIS.
Main Technical Parameters and Indexes of Performance.
Nominal Diameter1520253240506580100125150200250
PN 16 ΔPmax(Mpa)
PN 40 ΔPmax(Mpa)
Regulating Precision±8%
Maximum TemperatureV230
Liquid≤ 140,Gas≤ 80.
V230With Isolation Tank≤200≤300
With Isolation Tank and Radiator≤350
Allowable LeakageV2304 x 10 -4 x Rated Value
V23110 bubble/min20 bubble/min40 bubble/min
Pressure Balance ElementBellowsRoll Memberance
Main Technical Parameters of Actuator.
Effective Area(cm2)32802506303280250630
Pressure Regulating Range(Mpa)DA3DA4
Minimum Pressure Differential(Mpa)≥0.05≥0.04≥0.01≥0.005≥0.05≥0.04≥0.01≥0.005
Maximum Pressure Differential(Mpa)
Material of Main Component.
Main External Dimensions.

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