Cast Steel Butterfly Valve
Introduction:
Cast steel butterfly valve is a butterfly valve using cast steel material as sealing material. Compared with traditional butterfly valve, cast steel butterfly valve has high temperature resistance, easy operation, no friction when opening and closing. The sealing performance of the butterfly valve and the characteristics of extending the service life.
Features:
1. The unique design of three-way eccentricity enables frictionless transmission between the sealing surfaces and prolongs the service life of the valve.
2. Elastic seal is produced by torque.
3. The ingenious wedge-shaped design enables the valve to have the automatic sealing function of closing and tightening, and the sealing surfaces have compensation and zero leakage.
4. Small size, light weight, light operation and easy installation.
5. According to user requirements, pneumatic and electric devices can be configured to meet the needs of remote control and program control.
6. The material of the replacement parts can be applied to various media, and the lining can be anti-corrosion.
7. Continuous structure diversification: wafer, flange, butt welding.
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