Product Introduction

The lug-style wafer valve body is easy to install, protruding lugs securely bolt to pipe flanges, providing excellent end support without the need for a downstream flange. Its compact construction, light weight, and low operating torque contribute to stable performance, long ...

The lug-style wafer valve body is easy to install, protruding lugs securely bolt to pipe flanges, providing excellent end support without the need for a downstream flange.  Its compact construction, light weight, and low operating torque contribute to stable performance, long service life, and easy maintenance.The lug-type wafer butterfly valve is suitable for water treatment, heating, ventilation, and air conditioning (HVAC), chemical processing, and industrial piping systems.

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

Key Features
Versatile Flow Control: 
Smooth quarter-turn operation ensures reliable shut-off and flow regulation.
Durable Construction: 
Body available in ductile iron, cast steel, or stainless steel for various working conditions.
High-Quality Disc Options: 
CF8 / CF8M stainless steel, nylon-coated ductile iron discs provide excellent corrosion and wear resistance.
Resilient Seat Materials: 
EPDM, NBR, PTFE, Viton seats ensure tight sealing and chemical compatibility.
Low Torque & Smooth Operation:
Concentric design minimizes friction, extending seal and bearing life.

Typical Applications
Food and beverage processing systems
Environmental protection and water treatment
Chemical and petrochemical plants
Pulp and paper manufacturing
Power generation systems
Oil, gas, and general industrial automation

Advantages
Compact and lightweight lug design for end-of-line service and easy installation/removal
Reliable bi-directional sealing and low torque operation
Wide material selection for diverse media
Long service life with minimal maintenance
Compatible with multiple industrial automation systems