Wedge Gate Valve

Wedge Gate Valve Parallel Slide Gate Valve Forged Gate Valve Knife Gate Valve Pressure Seal Gate Valve

Wedge Gate Valve Manufacturer | API 600 Industrial Gate Valve

ZONCIC is a professional wedge gate valve manufacturer in China, supplying high-quality API 600 industrial gate valves for oil & gas, petrochemical, power plant and industrial pipeline systems. Our wedge gate valves are designed for reliable shut-off service, high sealing performance and long service life under demanding working conditions.

Wedge gate valve API 600 WCB flanged industrial gate valve for oil gas pipeline systems

What is a Wedge Gate Valve?

A wedge gate valve is a type of gate valve that uses a wedge-shaped disc to achieve tight shut-off. It is widely used in industrial pipeline systems where full open or full close operation is required. Wedge gate valves are ideal for high pressure and high temperature applications because of their strong sealing capability and durable construction.

Technical Specifications

  • Design Standard: API 600 / API 6D
  • Pressure Rating: Class 150 – 2500LB
  • Size Range: 1/2" – 54"
  • Material: WCB, A105, F304, F316, Alloy Steel
  • Connection Type: Flanged / Butt Weld / Threaded
  • Operation: Handwheel / Gear / Electric Actuator
  • Temperature Range: -29°C to 425°C
  • Sealing Type: Metal Seat / Soft Seat

Key Features of Wedge Gate Valve

  • Wedge disc design provides reliable shut-off performance
  • Low pressure drop with full bore flow path
  • Suitable for high pressure and high temperature service
  • Strong body construction for long service life
  • Available in multiple materials and international standards

Applications of Wedge Gate Valve

Wedge gate valves are widely used in industrial applications that require reliable shut-off performance and durability, including:

  • Oil and gas transmission pipelines
  • Petrochemical plants
  • Power generation systems
  • Water treatment and utility lines
  • General industrial process pipelines

Manufacturing Standards

  • API 600 / API 6D (American Standard)
  • ASME B16.34
  • DIN 3352 / EN 1984 (German Standard)
  • JIS B2071 (Japanese Standard)
  • GOST 5762 (Russian Standard)

Why Choose Our Wedge Gate Valves?

  • API / ASME / DIN / JIS / GOST compliant manufacturing
  • Fast delivery for standard industrial valve orders
  • OEM & custom solutions available
  • Strict quality control and pressure testing
  • Global export experience for industrial projects

Related Valve Solutions

We also supply gate valves, ball valves, globe valves, check valves, butterfly valves and forged valves for various industrial pipeline systems.

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