Gate Valve

Didtek Gate Valve are widely used for all types of applications and are suitable for both above-ground and underground installation.  Not least for underground installations it is paramount to choose the right type of valve to avoid high replacement costs.

API Wedge Gate Valve

API Wedge Gate Valve

Didtek Gate Valve manufacturer according American Petroleum Institute API600. Application: Pipeline, Refinery, Power Plant.

Steam Two Disc STL Metal Seated BW Gate Valve

Steam Two Disc STL Metal Seated BW Gate Valve

Steam Two Disc STL Metal Seated BW Gate Valve, Bare Stem, Butt Welding, Design EN 10434, Face to face EN 558-1, End Flanges EN 1092-1, Butt Welding ends EN 12627

F91 Gate Valve

F91 BW Bevel Gear Operator Pressure Seal Bonnet Gate Valve

F91 BW Bevel Gear Operator Pressure Seal Bonnet Gate Valve Applicable Standards: Gate Valve,API600 Steel Valves,ASME B16.34 Face to face ASME B16.10

High Temperature Gate Valve

High Temperature 500℃ ASTM A217 C5 Gate Valve

High Temperature 500℃ ASTM A217 C5 Gate Valve Applicable Standards: Gate Valve, API600 Steel Valves, ASME B16.34 Face to face ASME B16.10

CK20 Material Gate Valve

CK20 Material Gate Valve

CK20 Material Gate Valve Applicable Standards: Gate Valve, API600 Steel Valves, ASME B16.34 Face to face ASME B16.10 End Flanges ASME B16.5

Gate Valve Position Indicator

Locking Device and Position Indicator Gate Valve

Locking Device and Position Indicator Gate Valve Applicable Standards: Gate Valve, API600 Steel Valves, ASME B16.34 Face to face ASME B16.1

CuSn10Zn2 Alunimion Bronze Sea Water Gate Valve

CuSn10Zn2 Alunimion Bronze Sea Water Gate Valve

CuSn10Zn2 Alunimion Bronze Sea Water Gate Valve Applicable Standards: Gate Valve, API600 Steel Valves, ASME B16.34 Face to face ASME B16.10

Heat Jacket Gate Valve

Stainless Steel Heat Jacket Gate Valve

Stainless Steel Heat Jacket Gate Valve Applicable Standards: Gate Valve, API600 Steel Valves, ASME B16.34 Face to face ASME B16.10

GOST Gate Valve

Stellite Seat GOST Standard Gate Valve

Stellite Seat GOST Standard Gate Valve Applicable Standards: Steel Valves, ASME B16.34 Face to face ASME B16.10

Cast Steel Gate Valve With Chain Wheel Driven

Cast Steel Gate Valve With Chain Wheel Driven

Cast Steel Gate Valve With Chain Wheel Driven are manufactured to the latest edition of API Standard 600 and tested to API Standard 598.

Cryogenic Gate Valve

API600 -52℃ Cryogenic Gate Valve With A351-CF8M Material Trim No.10

-52℃ API600 A351-CF8M Material Trim No.10 Gate Valve are manufactured to the latest edition of API Standard 600 and tested to API Standard 598.

Heat Jacket Gate Valve

6'' CF8 Heat Jacket Gate Valve With Blow Down And Drain

6'' CF8 Heat Jacket Gate Valve With Blow Down And Drain,Gate valve,API 600,Steel valves,ASME B16.34,Face to face ASME B16.10

Characteristic
Engineered for optimum control of fugitive emissions leakage to atmosphere.
Polished valve stem and reduces diametrical tolerences ensure low fugitive emissions.
Backseat relieves back pressure on the stem packing when fully seated.
Welding Seating Ring
API Trim #8 and #5 for different medium and temperature.
Seat Ring has Stellite and 13%Cr Overlay that is ground and lapped.
Flexible wedge compensates for seat face distortion.

What Is A Gate Valve?

Didtek Gate Valve are devices typically used in the wider sections of pipes to control the flow of liquids. They can be designed with rising stems or non-rising stems, solid wedges, flexible wedges, or with split wedges.

How to choose the right gate valve?

The optimal wedge design
Rubber quality – compression set, durability and approvals
The importance of external corrosion protection
Tight construction
General performance

What are the Applications of Gate Valve?

Didtek Gate Valve are used in many industrial applications including the oil and gas industry, pharmaceuticals, manufacturing, automotive, and marine.
Gate valves can be used in demanding environments such as high temperature and high pressure environments. They are often seen in power plants, water treatments, mining, and offshore applications.

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