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API602 Forged Steel Welded Gate Valve

API602 forged steel welded gate valve with gear operated is suitable for pipelines of various working conditions with nominal pressure Class150~2500LB and working temperature of -29~600℃. It cuts off or connects the pipeline medium without adjustment and throttling. The applicable media of the gate valve are: water, oil, steam, acidic media, etc.
  • 1/2“-2”

 API602 Forged Steel Welded Gate Valve

        J-VALVES  API602 forged steel welded gate valve opening and closing a gate, the design and manufacture according to the American standard API602 design standards, widely used in transmission medium in pipe, valve cannot for regulating function, can only be fully open, fitted gate valve gate movement direction is perpendicular to the direction of flow as used as the medium, the entire flow when fully open, the pressure loss of the medium run, according to the seating in the form of a minimum gate valves can be divided into the following several kinds of different types, such as: wedge gate valve plate gate valve parallel double sluice gate wedge double disc gate valves, etc Gate valves are normally applied to don't need to often open/close, can select different materials for different media, respectively applicable to water vapor product acetic acid oxidizing medium urea nitrate, and other media also applies to contain granular solid and larger viscosity medium, and is suitable for the blow-down and low vacuum system of carbon steel flange gate valve sealing surface of valve and damper STL surfacing can increase wear resistance and corrosion products service life is longer can install the hand wheel, bevel gear, pneumatic, electric, hydraulic actuator, and so on

          J-VALVES API602 forged steel gate valve with gear operated are designed, constructed, and tested according to API and ASME/ANSI Standards. Other international standards includingJIS, BS and DIN are also available upon request.

1.  API602 Forged Steel Welded Gate Valve Technical specifications:

Bolted Body, Full Port Construction

Standard Compliance: API602

Pressure-Temp. Rating: ASME B16.34

Face to Face: ASME B16.10 ,API 6D

End Flange: ASME B16.5,ASME B16.47

Butt Welding Ends: ASME B16.25

Inspection and Test: API600,API 6D,API598


2.  API602 Forged Steel Welded Gate Valve Product Specification:

Size: 1/2''-2''(DN15~DN50)

Pressure Rating: 150LB-2500LB/PN16~PN100/10K~60K)

Material: A351 CF8M/CF8/CF3/CF3M, A216 WCB, A352 LCB/LCC,F51/F53/F304/F304L/F316/C95800

Connection pattern:RF,RTJ,BW

Suitable Temperature: -196ºC~600ºC( Different temperature choose different materials).

Suitable Medium: Water, Steam, Oil and natural gas etc.


3.   API602 Forged Steel Welded Gate Valve Product Feature:

The fluid resistance of the gate valve is small, and the sealing surface is less brushed and corroded by the medium.

It saves effort to open and close.

The flow direction of the medium is not restricted, does not disturb the flow, and does not reduce the pressure.

l    The shape is simple, the length of the structure is short, the manufacturing process is good, and the scope of application is wide.

CNC machine tool processing, high precision, good sealing .

l A105+STL ,F304,F316 seat seal( Seat seal material could be decided by customer's request or according to valve's medium & temp. condition).

Operation: Hand wheel, Worm wheel, Pneumatic actuator & Electric Actuator.


4.  API602 Forged Steel Welded Gate Valve Product Drawing:


Note: All the data should be confirmed with the approved drawings of manufacturer.



     We also manufacture other type valves, as butterfly valve, check valve, globe valve, Y strainer, sanitary butterfly valve, sanitary ball and so on.

     Any item meets your interest, anything confused you, pls keep me posted, let's talk more.


J-VALVES Service

On Samples Buyer bear the air fee, but this fee will be reduced from order directly

On After Sales Free replacement if there is any quality problem

On Delivery Never delay delivery time

On Materials Ensure material pure

Ensure material pure


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