Product Introduction

The Pneumatic single-seat control valves utilize compressed air and a diaphragm actuator for precise control and fast response. Their single-spool design ensures a tight seal and minimal leakage (soft seals can achieve zero leakage). Optimized flow path design ensures stable flow co...

The Pneumatic single-seat control valves utilize compressed air and a diaphragm actuator for precise control and fast response. Their single-spool design ensures a tight seal and minimal leakage (soft seals can achieve zero leakage). Optimized flow path design ensures stable flow control, but the valve core is affected by unbalanced forces, resulting in a low allowable pressure differential. These valves are suitable for demanding applications requiring high shutoff requirements and minimal pressure differentials. Available in a variety of styles.

Key Features
Precise Flow Control:
Pneumatic actuator with positioner ensures accurate steam regulation.
Fast Response:
Positioner ensures rapid valve adjustment for changing system conditions.
Reliable Sealing:
High-quality seat materials provide tight shut-off and minimize leakage.
Low Maintenance:
Rugged construction and integrated actuator reduce maintenance requirements.

Typical Applications
Industrial steam pipelines
Heating and power plants
Chemical and petrochemical processes
Energy and utility plants

Advantages
Accurate flow regulation
Fast and reliable actuator response
Tight sealing with minimal leakage
Compact design with integrated positioner
Reduced maintenance and long-term reliability