Product Introduction

The flange Non-rising stem gate valve's stem does not move axially during opening and closing. The gate is raised and lowered solely through rotation. This design makes it particularly suitable for installations with limited space. It can be widely used as a regulator and shutoff de...

The flange Non-rising stem gate valve's stem does not move axially during opening and closing. The gate is raised and lowered solely through rotation. This design makes it particularly suitable for installations with limited space. It can be widely used as a regulator and shutoff device in fluid pipelines for sewage, construction, petroleum, chemical, power, metallurgy, and energy systems.

To meet diverse control needs, YEKE provides you with comprehensive drive options: turbine heads for large-caliber, labor-saving adjustment, as well as precise electric actuators and efficient pneumatic actuators for automated control.

Key Features
Space saving:
The valve stem does not extend out of the valve with the gate when opening and closing, and the overall height is small, saving installation space.
Small flow resistance:
The medium channel inside the valve is usually straight, and the medium flows in a straight line, so the flow resistance is small.
Precision Machined Gate and Seat:
Ensures smooth operation, low friction, and reliable sealing.
Compact and Robust Structure:
Optimized design allows installation in confined spaces and reduces stress concentration.
Low Maintenance Operation:
Simple mechanism ensures reliable performance with minimal maintenance.

Typical Applications
Petrochemical and power industries
Water supply and sewage treatment
Building and fire protection systems
Chemical process systems

Advantages
Compact structure saves space
Low flow resistance and low pressure drop
Reliable sealing and low leakage
Easy maintenance and low cost