Forged Gate Valve Manufacturer | NPT & SW Forged Steel Gate Valve Supplier
ZONCIC is a professional forged gate valve manufacturer in China, supplying high-quality forged steel gate valves for high-pressure industrial applications. Our forged gate valves are available with NPT threaded and SW socket weld end connections, and are widely used in oil & gas, petrochemical, power generation and industrial pipeline systems.
What is a Forged Gate Valve?
A forged gate valve is a compact high-pressure valve manufactured from forged steel materials such as A105N, F304 and F316. Compared with cast valves, forged gate valves offer higher mechanical strength, better pressure resistance and greater reliability in severe service environments. They are commonly used in small-bore piping systems where strong shut-off performance and durable body construction are required.
Technical Specifications
- Valve Type: Forged Steel Gate Valve
- Design Standard: API 602 / ASME B16.34
- Pressure Rating: 800LB / 1500LB / 2500LB
- Size Range: 1/4" – 2"
- Material: A105N, F304, F316, F11, F22
- End Connection: NPT Threaded / SW Socket Weld
- Operation: Handwheel
- Applicable Medium: Oil, Gas, Steam, Water and Industrial Fluids
- Temperature Range: -29°C to 425°C
NPT and SW End Connections
Our forged gate valves are available in two common end connection types to meet different installation requirements:
- NPT Threaded End: Suitable for small-bore piping systems that require convenient threaded installation and maintenance.
- SW Socket Weld End: Ideal for high-pressure service with stronger joint performance and reduced leakage risk.
Key Features of Forged Gate Valve
- Forged body provides high strength and pressure resistance
- Compact design suitable for small-bore industrial piping
- Reliable shut-off performance in high-pressure systems
- Available in NPT threaded and SW socket weld connections
- Long service life with durable forged steel construction
Applications of Forged Gate Valve
Forged steel gate valves are widely used in high-pressure and severe service environments, including:
- Oil and gas field piping systems
- Petrochemical plants
- Steam and thermal fluid systems
- Power generation units
- Industrial process and utility pipelines
Manufacturing Standards
- API 602 / ASME B16.34 (American Standard)
- DIN / EN (German Standard)
- JIS (Japanese Standard)
- GOST (Russian Standard)
Why Choose Our Forged Gate Valves?
- Available in A105N, stainless steel and alloy steel materials
- NPT and SW end connections for different industrial needs
- Strict pressure testing and quality control
- OEM & custom solutions available
- Fast delivery and global export support
Related Valve Solutions
We also supply gate valves, wedge gate valves, parallel slide gate valves, ball valves, globe valves and check valves.