Our production environment is superior, the management is standard and the quality of brand Electric Fluorine Lined Butterfly Valve, Electric True Union Ball Valve, Pneumatic Double Eccentric Butterfly Valve is excellent and stable. Welcome new and old friends to inquire by letter or call. We have been looking for long-term business partnerships, and ensure our suppliers that they will undoubtedly benefit in both short and long run. Our strong comprehensive production capacity has been proved by market facts.

Product Feature:

Equipped with top quality clutch system, the wheel will not rotate when switch to pneumatic model, thus ensuring the safety during operation. 

This declutchable manual gear box is specifically designed for manual control of valve with pneuamtic actuator when lost of air supply.

It is connected to the engine via a clutch so that the input shaft of the gearbox can be synchronized with the engine.

Product Description:

This declutchable manual gear box is also known as mechanical transmission, which could shift the shift lever by hand to change the gear meshing position in the transmission and change the transmission ratio to achieve the purpose of shifting. In addition, the physical characteristics of the engine determine the presence of the gearbox. Compared with ordinary gear box on the market, it is equipped with better and more flexible gear ratio. The continuously variable transmission can perfectly exert the dynamic performance of the engine. Due to the simple structure and reliable performance, there is no special need for maintaining, and the transmission efficiency is high. because it is purely mechanical control, the shift response is fast, and the driver can be more directly expressed. 

We aim at the achievement of a richer mind and body and also the living for Manual Declutchable Worm Gear for Valve Actuator. With unremitting efforts, we will maintain a well-known position in the industry, and will establish a better corporate image and create a better quality corporate brand. Our company relies on strong talents and technical advantages, and we can assist customers in both designing, purchase and after-sales problems.

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