Pneumatic butterfly valve of manufacturer's supply pump unit
Introduction to damper spring pneumatic butterfly valve:
Damping spring damper (ZTE type) Characteristics of damping spring pneumatic butterfly valve: the body is made of ordinary cast iron and ball cast iron. The body is hot-dip galvanized and has good weather resistance. Special structure design, height can be adjusted according to practical needs.
It is light and firm in appearance, easy to install, and suitable for internal vibration absorption installation of various machines. Springs are subject to heat treatment, ED rust prevention, paint baking and other procedures. The load deflection of 20mm and 40mm can effectively eliminate the vibration of mechanical structure. The anti slip rubber at the bottom is easy to install and has high safety, easy control and adjustment, which can effectively eliminate floor vibration and is cheap.
Damping spring pneumatic butterfly valve is mainly used: ZTE damping spring shock absorber is applicable to various water chillers, cooling towers, floor fans or floor air conditioning boxes and other equipment.
Description of damper spring pneumatic butterfly valve device: before damper spring damper device, please confirm whether the model, specification and model of damper are correct. The compression of the shock absorber is generally 10-25mm. After the shock absorber is placed in the correct position, it is necessary to remove the fixing bolts first, and then fix the fixed foot device of the equipment on the shock absorber. Fix the shock absorber with the foundation bolt first.
Adjust the height of the shock absorber to the extent of the equipment. Adjust the nut in a clockwise direction upward and counterclockwise direction downward, and then configure the receiving circuit after the degree is adjusted.

5. The stem shaft diameter seal adopts graphite pressed forming seal ring. To sum up, zero leakage is ensured. The metal seal is zero leakage before, during and after the fire, so it is intrinsically fire safe