Double Eccentric Butterfly Valve

Main features: Double eccentric butterfly valve is widely used in power plants, petrochemical, metallurgy, water supply and drainage systems, municipal construction, etc. as throttling and cut-off equipment.

Design standard: API 609 AWWA C504

Product range:

1. Pressure range: CLASS 150Lb ~300Lb

2. Nominal diameter: NPS 2~120″

3. Valve body material: carbon steel, stainless steel, duplex stainless steel, alloy steel, nickel alloy

4. End connection: flange, clamp, lug, BW

5. Operation mode: handle, gearbox, electric, pneumatic, hydraulic device, gas-liquid linkage device;

Product features:

1. Compact design, light weight, easy to maintain and install;

2. Small operating torque;

3. The flow characteristics are almost linear, and the adjustment function is good;

4. Independent sealing ring design, easy to replace;

5. Two-way seal is optional;