Custom China Rising Stem Gate Valve Suppliers - WCB/WCC Material - Factory Direct with Size DN50-DN1000/2-40 Supplier, Factories

,

Type: Metal to metal seated

,

Series: Z41H-16C

,

Size: DN50-DN1000/2–40

,

Pressure Rating: PN16/PN25/PN64/150LB/300LB/600LB

,

Design Standard: BS/API/DIN

,

Service: OEM & ODM

,

Our rising stem gate valves provide a clear indication of the valve's opening and closing status through the elevation and descent of the valve stem, making them an ideal solution for efficient flow control. As a leading manufacturer in China, we take pride in being trusted suppliers of high-quality valves. Our factory ensures all products meet rigorous standards, making us a preferred choice for clients seeking reliable valve solutions.

,

Product Description

Product Specifications

Valve Type Metal seat gate valve Structure Rising type
Standard EN/API/DIN/GOST Workmanship Investment casting
Sealing Direction Bidirectional Sealing Grade Zero leakage
Temperature -30°C < T < 425°C Operation Handwheel

Characteristics

The rising stem carbon steel gate valve is a widely used industrial valve, with its opening and closing components being gate plates perpendicular to the fluid direction. According to the sealing surface configuration, it can be divided into two types: wedge-shaped gate plate and parallel gate plate.
Rising stem carbon steel gate valve characteristics

Advantages

Good Sealing Performance

The sealing surface between the disc and valve seat is usually made of materials such as stainless steel or hard alloy, which provides reliable sealing and can effectively prevent fluid leakage.

Good Flow Performance

When fully open, the flow resistance coefficient is extremely small, usually 0.05–0.1. The medium can pass through a straight channel with low pressure loss, making it suitable for high flow transportation.

Easy to Operate

The valve stem is exposed, and the position of the gate can be visually seen, making it easy to operate and monitor. Remote valve position monitoring can be achieved with electronic limit switches.

Industrial gate valve operation

Packing

Standard export wooden case packaging ensures product safety during long-distance shipping.
Export wooden case packing

Application Scenarios

The WCB gate sluice valve is widely applicable to pipelines of various systems in petroleum, chemical, hydraulic, and thermal power plants with nominal pressure PN1.6–PN16.0MPa and working temperature ≤ -29°C ~ 550°C.
Application Scenario 1
Application Scenario 2
Application Scenario 3

Frequently Asked Questions

QWhat is a rising stem carbon steel gate valve?
It is an industrial valve whose opening and closing component is a gate plate positioned perpendicular to the fluid direction. As the valve is operated, the stem visibly rises or lowers, indicating the open or closed position.
QWhat standards does this gate valve comply with?
This metal seat gate valve is manufactured in compliance with international standards including EN, API, DIN, and GOST, ensuring reliability for global industrial requirements.
QWhat is the operating temperature range?
This valve is designed to operate within a range of -30°C to 425°C, while WCB variants can handle temperatures from -29°C up to 550°C depending on the specific application.
QWhat industries are these valves suitable for?
They are widely used in petroleum, chemical processing, hydraulic systems, and thermal power plants, particularly for pipelines with pressure ratings from PN1.6 to PN16.0 MPa.
QWhat is the sealing performance grade?
The valve features bidirectional sealing with a zero-leakage grade. The surfaces are typically made of stainless steel or hard alloy to ensure high-integrity containment.
QHow are the valves packaged for international shipping?
All valves are packaged in standard export wooden cases to protect against damage during transit, ensuring they arrive in perfect condition at your site.

Related Products