Product overview

The manual, electric, pneumatic and hydraulic self-balancing throttling cut-off room is a successful test after years of absorbing the essence of the world's advanced technology, and communicating with on-site operation technicians for many times to explore, verify, optimize, strengthen and improve research. New valves, new throttle valves, cut-off and throttle-off dual-purpose valves are original creations of our factory, and they are unique among the same kind of peers. It is suitable for supporting industrial equipment such as petroleum, chemical industry, metallurgy, power station, oil refining, light industry, national defense scientific research, etc. The pipeline is dedicated and highly praised by users. The patent number of this product: ZL201120018602.1

 Product features 

The valve can be divided into straight-through streamline and cut-off streamline (the straight-through streamline is similar to that of Gate Valve and Ball Valve), with double-flow function, smooth flow channel, no loss, automatic hiding of sealing surface when throttling, difficult flushing, reliable, tight and durable sealing when closing, no noise and no resistance when fully opening, light opening and closing, long service life and other advantages, and connection mode (flange type, welding type, etc.). 

point out

Please provide detailed data such as flow rate, medium, temperature, throttle type and cut-off type, etc. The flange connection should be marked with standard for our factory's reference selection.

technical parameter

Nominal size: DN25-500mm      Nominal pressure: PN1.6-105MPa  

Connection type: flange type, welding type and clamp type

 Operating temperature: ≤150℃

 Media type: water, oil, natural gas

Main outline and connecting dimensions