Gold Member Since 2015
Audited Supplier
Yongjia Goole Valve Co., Ltd.

Self Operated Pressure Regulating Valve, Pressure Regulating Valve, China Pressure Regulating Valve manufacturer / supplier in China, offering Self Operated Pressure Regulating Valve (GAV230/GAV231), Ductile Iron Y Strainer (GAGL41H), High Pressure Pressure Reducing Valve (GAY43H) and so on.

(/ )

Supplier Homepage Product Pressure Reducing Valve NP Pressure Reducing Valve Self Operated Pressure Regulating Valve (GAV230/GAV231)

Self Operated Pressure Regulating Valve (GAV230/GAV231)

FOB Price: Get Latest Price
Min. Order: 1 Piece
Port: Shanghai, China
Transport Package: Plywood Case
Payment Terms: L/C, T/T

Request a custom order and have something just for you!

Send Customized Request
Basic Info
  • Model NO.: GAV230/GAV231
  • Temperature: High Temperature
  • Valve Seat: Single-Seat
  • Material: Cast Steel,Stainless Steel
  • Origin: China(Mainland)
  • Certification: ISO, CE
  • Connection: Flange
  • Structure: Spring Diaphragm
  • Trademark: GOOLE, OEM
  • 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.
Send your message to this supplier
Mr. Ellison
Sales Manager
To: Mr. Ellison

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now