High-performance flange butterfly valve with centerline elastic seal for near-zero leakage, low flow resistance & easy maintenance. Ideal for water, air & oil applications.

SIMMEL high-performance butterfly valve is a new type of butterfly valve designed based on the advantages of several different structural butterfly valves.
The sealing surface of the valve plate of this butterfly valve is a spherical arc body, and the sealing mechanism achieves a true dynamic seal through system pressure.
Therefore, it has excellent cutting performance, long service life, and low torque characteristics.
The product is suitable for various working conditions, especially for gas transportation.
In process media with high working temperature and high valve life requirements, the normal service life can reach about 1 million times.
The tighter the flange clamp on the insert outside the valve seat, the greater the pressure, and the better the sealing performance.
This butterfly valve has a unique product structure and ultra reliable sealing performance.

- Compact limit switch box for direct mounting, Aluminium alloy
- AISI aluminum die-casting shell, compact structure, light weight, sturdy and durable.
- High corrosion resistance due to double chromate treatment and polyester powder coating.
- With spring loaded cams, limit positions can be easily set without tools.
- Double sealed indicator that prevents water ingress in case of a dome failure.

Discover high-quality limit switch boxes for precise control and safety in industrial applications. Durable, reliable, and engineered for optimal performance.