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GKV3 Series Wedge Gate Valve Flanged Butt Weld SS CS WCB

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GKV3 Series Wedge Gate Valve Flanged Butt Weld SS CS WCB

GKV3 Series Wedge Gate Valve Flanged Butt Weld SS CS WCB

The GKV3 Wedge Gate Valve is a high-performance industrial valve designed for reliable on/off service in a wide range of applications. Operated via a hand wheel, the valve controls the stem and gate to rise, providing tight shut-off and low pressure drop. This valve is engineered to meet both general and severe service conditions, ensuring safety and efficiency in critical systems.

 

Size Range

NPS 1/2" to 30", DN15 to DN 750

 


Operating Pressure

Class 150LB to 4500LB,  PN10 to PN760

 


Face To Face

ASME B16.34, EN12516, GB/T 12237

 


Body Materials

 

ASTM A351 CF8, CF3, CF8M, CF3M (Cast stainless steel); ASTM A182 F304, F316, F316L, F904L, F51 (Duplex stainless steel, Forged stainless steel). ASTM A216 WCB, WCC (Cast carbon steel); ASTM A350 LF2, ASTM A352 LCB (low-temperature carbon steel); ASTM A105 (forged steel). ASTM A182 F22 (Cr-Mo alloy steel); Special Alloys (Nickel-Based & High-Performance): Inconel 600, 625, 825, Incoloy 800H, Hastelloy C276, C3, C4, Monel 400, Monel K500; B463 Alloy 20; ASTM B348 Titanium Gr.2, Gr.3, Gr.5, Gr.12; ASTM B493 Zirconium R60702, ASTM B365 Tantalum R05200, R05400 (Tantalum).

 


Disc Materials

A105+CR13; A182-F11+HF; A350-LF2+CR13


Stem Materials

A182-F6a, F304, F316; 17-4PH; CR-MO-V;


Connection

RF, RTJ, BW, SW


Seat Ring Materials

A105+HF; A182-F11+HF; A350-LF2+HF


Operation

Handwheel, Pneumatic,Electric   


Design Standard

ASME B16.34, EN12516


Testing standard

API 598


Applications

Wastewater, General Industrial, Chemical, Mining, Food & Beverage, Pulp & Paper


 

Highlights of the Wedge Gate Valve

 

GEKO gate valves offering a tight shut-off and low pressure drop.

The design covers a wide range of requirements to meet any

customer need from general to severe service conditions.

Gate valves are in compliance with the latest edition of API600

and ASME B16.34

 

Design: Solid, flexible wedge or double disc

Rising stem OS&Y

Non-rising handwheel

Stuffing box, bellow sealed

Flange or butt welding ends

 

Size: NPS 2"~88"(DN50~DN2200)

Pressure Rating: ASME Class150~4500(PN16~PN760)

Body material:Carbon steel, Stainless steel, Alloy steel, Duplex

stainless steel, Low-temperature steel, Nickel base, Titanium alloy etc.

End connection:RF, BW, RTJ etc.

Operation:Manual, Gear drive, Pneumatic, Electric, Hydraulic etc.

 

 

 

   

 The unique design of GKV3 series wedge gate valve

 

 

GKV3 Wedge Gate Valve is a type of valve commonly used for fluid control, especially for fully opening or closing the flow. Its key features include:

Wedge-Shaped Gate: The valve has a wedge-shaped gate that adapts to pressure, providing better sealing when the valve is closed.

Excellent Sealing: The wedge gate ensures a tight seal, preventing leakage when the valve is closed, especially in high-pressure systems.

Full Open/Close: It is primarily used for fully opening or closing the flow, not for flow regulation.

High Pressure and Large Flow: Wedge gate valves are ideal for high-pressure, large-diameter pipelines, making them suitable for industries like water, oil, and gas.

Easy Operation: They are easy to operate, often with manual or electric actuators, and are simple to maintain.

Durability: The wedge design reduces wear, making the valve more durable in high-pressure and high-flow environments.

Wide Application: They are commonly used in industries like oil, gas, and water treatment for reliable shut-off applications.

 

 

 

 
  •             Instruction Manual
              Gate Valve - English
                                                                        
  •              Product Brochure
                Gate Valve - English
                                                                        

 

GKV-324 flange gate valve is applied in multiple industries

 

 

 

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