Forged Steel Gate Valve

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Bolted Bonnet Forged Steel Gate ValveBolted Bonnet Forged Steel Gate Valve
Welded Bonnet Forged Steel Gate ValveWelded Bonnet Forged Steel Gate Valve
Pressure Seal Forged Steel Gate ValvePressure Seal Forged Steel Gate Valve
Class 800 Forged Steel Gate ValveClass 800 Forged Steel Gate Valve
Class 1500 Forged Steel Gate ValveClass 1500 Forged Steel Gate Valve
Class 2500 Forged Steel Gate ValveClass 2500 Forged Steel Gate Valve
Socket Weld Forged Steel Gate ValveSocket Weld Forged Steel Gate Valve
Threaded Forged Steel Gate ValveThreaded Forged Steel Gate Valve
Alloy Steel Forged Gate ValveAlloy Steel Forged Gate Valve

Forged Steel Gate Valve Manufacturer, Supplier & Exporter

High-Pressure Forged Gate Valves for Critical Industrial Isolation Applications

Our Forged Steel Gate Valves are engineered for reliable shut-off and isolation in high-pressure and high-temperature industrial piping systems. Manufactured from forged carbon steel, alloy steel, and stainless steel, these valves are designed for applications where mechanical strength, pressure integrity, compact construction, and dependable sealing are important.

C-Way Engineering Exports supplies forged steel gate valves in Class 600, Class 800, Class 1500, and Class 2500 configurations, with sizes and pressure ratings selected according to the applicable design standard and service requirements.

Our forged gate valves are available with socket weld, threaded, butt weld, and flanged end connections, along with bolted bonnet, welded bonnet, and pressure seal configurations where applicable.

Typical materials include ASTM A105N, ASTM A182 F11, F22, F91, F304, F304L, F316 and F316L, with trim and seating materials selected according to pressure, temperature, process medium, corrosion requirements, and project specifications.

Designed for industrial isolation rather than throttling, forged steel gate valves provide a low-resistance flow path when fully open and dependable shut-off when fully closed.

Features of Our Forged Steel Gate Valve

Our Forged Steel Gate Valves are engineered for reliable isolation in high-pressure, high-temperature, and demanding industrial piping systems.

  • Forged Pressure-Containing ConstructionForged body construction provides a compact pressure-containing design suitable for demanding industrial applications.
  • High-Pressure CapabilityAvailable in high-pressure classes including Class 600, Class 800, Class 1500 and Class 2500, subject to size, material, and applicable design standard.
  • Compact DesignForged construction allows compact valve configurations particularly suited to small-bore and high-pressure piping.
  • Low Flow ResistanceThe gate is lifted clear of the flow passage when fully open, providing a relatively unrestricted flow path.
  • Reliable Shut-OffThe gate and seat arrangement provides dependable isolation when the valve is fully closed.
  • Rising Stem DesignRising stem and OS&Y configurations provide visible indication of valve position where specified.
  • High-Temperature Material OptionsAlloy steel materials such as F11, F22 and F91 can be supplied for applicable elevated-temperature services.
  • Stainless Steel ConstructionF304, F304L, F316 and F316L configurations are available for suitable corrosive and process applications.
  • Multiple End ConnectionsAvailable with socket weld, NPT/BSP threaded, butt weld and flanged connections according to valve size and design.
  • Multiple Bonnet ConfigurationsBolted bonnet, welded bonnet and pressure seal designs are available where applicable.
  • Project-Specific TrimTrim combinations can be selected according to service medium, temperature, corrosion conditions and project requirements.
  • International StandardsValves can be manufactured and tested according to applicable API, ASME, BS, ISO and EN standards.


Technical Specifications

ParameterDetails
Product TypeForged Steel Gate Valve
Size RangeNPS 1/4" to 4", depending on design
Pressure RatingClass 600, 800, 1500, 2500 and other applicable classes
Body ConstructionForged
Body MaterialsASTM A105N, A182 F11, F22, F91, F304, F304L, F316, F316L
GateSolid Wedge / Flexible Wedge where applicable
StemRising Stem
Stem ArrangementOS&Y
BonnetBolted / Welded / Pressure Seal
SeatIntegral / Renewable, design dependent
Trim13Cr / Stainless Steel / Hard-Faced options
End ConnectionsSocket Weld / Threaded / Butt Weld / Flanged
Thread StandardASME B1.20.1 / BSP options where specified
Socket Weld StandardASME B16.11 where applicable
Butt Weld StandardASME B16.25
Flange StandardASME B16.5 where applicable
Design StandardAPI 602 / ASME B16.34 / BS 5352
Testing StandardAPI 598 / ISO 5208 / EN 12266-1
Flow DirectionBi-Directional
OperationManual / Gear / Electric / Pneumatic where applicable
TemperatureAccording to material, pressure class and application
InspectionMTC / PMI / Third-Party Inspection available

Forged Steel Gate Valve Standards

Forged gate valves can be supplied according to applicable international standards.

RequirementStandard
Forged Gate Valve DesignAPI 602
Valve DesignASME B16.34
Forged Steel ValveBS 5352
Pressure TestingAPI 598
Industrial Valve TestingISO 5208
European Valve TestingEN 12266-1
Socket Weld EndsASME B16.11
Threaded EndsASME B1.20.1
Butt Weld EndsASME B16.25
Flanged EndsASME B16.5
Fugitive EmissionsISO 15848-1 where specified
Sour ServiceNACE MR0175 / ISO 15156 where applicable

Technical Specifications for Electric & Pneumatic Forged Gate Valves

ParameterDetails
Actuation TypePneumatic / Electric / Motorized
Pneumatic ActuatorSingle Acting / Double Acting
Electric Supply12V DC / 24V DC / 110V AC / 220V AC / 415V AC
Motor TypeMulti-Turn Electric Actuator
Control ModeOn/Off / Modulating
Control Signal4–20 mA / 0–10 V / Modbus / Profibus / HART where specified
Torque OutputAccording to valve size and operating conditions
Operating TimeAccording to valve and actuator configuration
Manual OverrideAvailable
Position IndicationOpen / Close
Limit SwitchesAvailable
Solenoid ValveAvailable for pneumatic configuration
Air SupplyTypically 4–8 bar, subject to actuator selection
Fail-SafeSpring Return / other applicable configuration
EnclosureWeatherproof / Dustproof / Explosion Proof options
MountingAccording to valve and actuator design


Types of Forged Steel Gate Valves We Manufacture

We manufacture different forged gate valve configurations to suit pressure rating, temperature, installation, maintenance, end connection, and service requirements.

Bolted Bonnet Forged Steel Gate Valve

Uses a removable bolted bonnet arrangement, providing access to internal valve components for inspection and maintenance.

Key Benefits

Removable bonnetMaintenance accessCompact forged bodyCarbon / Alloy / SS

Applications: Oil & gas, refinery, petrochemical, chemical processing, steam & industrial utility systems.

Welded Bonnet Forged Steel Gate Valve

Uses a welded body-to-bonnet connection designed to minimize potential external leakage paths.

Key Benefits

Compact constructionReduced leakage pathHigh-pressure suitableHigh-temp suitable

Applications: Refineries, petrochemical plants, high-pressure process lines, steam systems & hydrocarbon service.

Pressure Seal Forged Steel Gate Valve

Designed for applicable high-pressure and high-temperature services requiring a pressure-assisted bonnet sealing arrangement.

Key Benefits

Pressure-assisted sealingHigh-pressure serviceHigh-temp applications

Applications: Power generation, high-energy piping, high-pressure steam & severe pressure-temperature applications.

Class 800 Forged Steel Gate Valve

Widely used in compact high-pressure piping systems, commonly available with socket weld and threaded connections.

Key Benefits

Compact high-pressureSW & NPT optionsCarbon / Alloy / SSSmall-bore piping

Class 1500 Forged Steel Gate Valve

Designed for high-pressure industrial isolation applications, matched to the required pressure-temperature conditions.

Typical Applications

High-pressure hydrocarbonRefineriesPetrochemicalSteam systemsPower generation

Class 2500 Forged Steel Gate Valve

Used in very high-pressure applications requiring careful selection of body material, trim, bonnet, packing & end connection.

Typical Applications

Very high-pressure systemsHigh-energy pipingPower generationRefinery units

Socket Weld Forged Steel Gate Valve

Designed for compact welded connections in small-bore industrial piping.

Key Benefits

Compact installationPermanent connectionHigh-pressure suitableLow leakage potential

Threaded Forged Steel Gate Valve

Provides compact connections for compatible small-bore industrial piping.

Thread Options

NPTBSPTBSPP (where applicable)


Forged Steel Gate Valve Applications

Our forged steel gate valves are used for isolation applications across demanding industrial sectors.

  • Oil & Gas Pipelines
  • Refineries
  • Petrochemical Plants
  • Chemical Processing
  • Power Generation
  • High-Pressure Steam Systems
  • Boiler and Utility Systems
  • Process Plants
  • Hydrocarbon Processing
  • Fertilizer Plants
  • Industrial Utilities
  • EPC Projects
  • Skid Manufacturing
  • OEM Equipment
  • Offshore and Marine Applications where material suitability is confirmed

Material Grades Available

We manufacture Forged Steel Gate Valves in different forged material grades to suit pressure, temperature, corrosion resistance, and process requirements.

ASTM A105N Forged Carbon Steel Gate Valve

A105N forged carbon steel is widely used for industrial pressure-containing components in oil & gas, refinery, petrochemical, steam and general process applications.

Typical Applications:
  • Oil & Gas
  • Refinery
  • Petrochemical
  • Steam
  • Industrial Utilities

ASTM A182 F11 Forged Alloy Steel Gate Valve

F11 alloy steel is used for selected elevated-temperature applications requiring chromium-molybdenum alloy construction.

Typical Applications:
  • Steam systems
  • Power plants
  • Refinery process units
  • High-temperature piping

ASTM A182 F22 Forged Alloy Steel Gate Valve

F22 forged alloy steel is used for demanding elevated-temperature applications where Cr-Mo alloy steel is specified.

Typical Applications:
  • High-temperature steam
  • Power generation
  • Refinery process systems
  • High-energy piping

ASTM A182 F91 Forged Alloy Steel Gate Valve

F91 is used for selected high-temperature and high-pressure power and process applications where the piping specification calls for this alloy grade.

ASTM A182 F304 / F304L Stainless Steel Gate Valve

F304 and F304L provide stainless steel construction for compatible process and corrosive applications.

ASTM A182 F316 / F316L Stainless Steel Gate Valve

F316 and F316L offer improved corrosion resistance for suitable chemical, petrochemical and process applications.





Available End Connections

Our Forged Steel Gate Valves are available with multiple end connection options.

  • Socket Weld End: Suitable for compact high-pressure small-bore piping and permanent welded connections.
  • Threaded End: Available in NPT and BSP configurations where compatible with the piping specification.
  • Butt Weld End: Suitable for welded process piping, high-pressure service and critical industrial installations.
  • Flanged End: Available for applications requiring removable bolted connections, subject to valve size and applicable design.


Operation Options

Our Forged Steel Gate Valves can be supplied with different operating arrangements according to size, torque, accessibility and automation requirements.

  • Manual Handwheel: Reliable and economical option for standard isolation applications.
  • Gear Operated: Suitable for applications where higher operating torque requires geared manual operation.
  • Electric Actuated: Available for remote operation, automated isolation and process control systems where applicable.
  • Pneumatic Actuated: Suitable for automated industrial systems where pneumatic actuation is specified.


Inspection, Testing & Quality Control

Forged Steel Gate Valves can be inspected and tested according to the applicable purchase specification and international testing standards.

Typical inspection may include:

  • Material certificate verification
  • Visual inspection
  • Dimensional inspection
  • Material traceability
  • Shell pressure test
  • Seat closure test
  • Operational test
  • PMI testing
  • Hardness testing
  • NDE where specified
  • Marking verification
  • Final inspection

Documentation Available:

  • EN 10204 3.1 Material Test Certificate
  • Mill Test Certificate
  • Hydrostatic Test Certificate
  • Valve Test Report
  • PMI Report
  • NDE Reports
  • Dimensional Inspection Report
  • Certificate of Conformity
  • Inspection & Test Plan
  • Third-Party Inspection Documentation
  • General Arrangement Drawing
  • Packing List and Export Documentation




Why Choose Us as Your Forged Steel Gate Valve Manufacturer?

Industrial buyers choose C-Way Engineering Exports for specification-driven valve supply and international project support.

  • Direct Manufacturer & Exporter: Factory-direct supply for industrial, EPC, OEM and distribution requirements.
  • Forged Material Capability: Supply of carbon steel, alloy steel and stainless steel forged valve configurations.
  • High-Pressure Valve Expertise: Class 600, 800, 1500 and 2500 configurations available according to size and design.
  • International Standards: Manufacturing and testing according to applicable API, ASME, BS, ISO, DIN and EN standards.
  • Project-Specific Manufacturing: Valve configurations can be prepared according to customer datasheets, BOQs and project specifications.
  • Inspection & Documentation: MTC, testing documentation, PMI, NDE and third-party inspection support available as specified.
  • Global Export Supply: We supply industrial valves to EPC contractors, OEMs, distributors and industrial buyers across international markets.
  • Technical Support: Our team can assist with valve configuration, material selection, end connections, pressure classes and documentation requirements.


Request a Quote for Forged Steel Gate Valves

Looking for Forged Steel Gate Valve pricing, API 602 valves, Class 800/1500/2500 gate valves, technical datasheets, OEM manufacturing, or project supply support? Fill out the form below and our technical sales team will get back to you with a fast response and competitive pricing.

Send your requirement today for technical review and competitive quotation.




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Frequently Asked Questions

What is a Forged Steel Gate Valve?
What is the standard for forged steel gate valves?

API 602 is a commonly specified standard for compact forged steel gate valves. ASME B16.34 and BS 5352 may also apply depending on the valve design and project specification.

What is a Class 800 Forged Steel Gate Valve?

A Class 800 Forged Steel Gate Valve is a high-pressure compact gate valve commonly used in small-bore industrial piping. Socket weld and threaded configurations are widely specified.

What materials are available?

Common materials include ASTM A105N, ASTM A182 F11, F22, F91, F304, F304L, F316 and F316L, with other materials available according to project requirements.

What is the difference between Class 800 and Class 1500?

Class 1500 represents a higher pressure-class category than Class 800. However, allowable working pressure depends on material, temperature and applicable pressure-temperature ratings.

Are socket weld forged gate valves available?

Yes. Socket weld forged gate valves are commonly supplied for compact high-pressure small-bore piping systems.

Are NPT forged steel gate valves available?

Yes. NPT threaded forged gate valves can be supplied for compatible piping applications. BSP threaded options can also be considered where specified.

Which bonnet type should I select?

Bolted bonnet designs provide access for maintenance, welded bonnet designs provide a compact welded body-to-bonnet construction, and pressure seal designs are used for applicable high-pressure/high-temperature services.

Can forged gate valves be used for steam?

Yes, when the selected material, trim, packing, pressure class and pressure-temperature rating are suitable for the actual steam conditions.

Can forged gate valves be supplied for sour service?

Yes, NACE MR0175 / ISO 15156-compliant configurations can be considered where applicable. Actual service conditions and project material requirements should be provided.

Can you provide EN 10204 3.1 certification?

Yes, EN 10204 3.1 documentation can be supplied where specified and available for the applicable material and procurement route.

Do you provide third-party inspection?

Yes. Third-party inspection can be coordinated according to the agreed inspection and test plan and project requirements.

What tests are performed on forged gate valves?

Testing may include shell pressure testing, seat testing, operational testing and dimensional inspection. PMI, NDE, hardness testing and other inspections can be added where specified.

Can you manufacture OEM forged gate valves?

Yes. We can support OEM and project-specific requirements including specified materials, dimensions, markings, documentation and inspection requirements.

What information is required for a quotation?

Please provide valve size, pressure class, body material, end connection, process medium, pressure, temperature, quantity, standard and documentation requirements.


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