Fluorine lined check valve: Technical characteristics and main technical parameters of heavy hammer butterfly valve

check valve Technical characteristics and main technical parameters of heavy hammer butterfly valve

Technical Features

The dual purpose hydraulic system with complete assembly of the flashlight makes the structure of the whole machine compact and easy to operate.
It can automatically shut down using gravity energy storage without external power supply. When the unit overspeeds, bearings overheat, and the generator loses excitation, it can automatically shut down, thus providing automatic protection for the unit.
It has a two-stage closing characteristic of fast and slow.
The locking mechanism controlled by an electromagnet is both safe and reliable, with low operating force.

Main technical parameters and indicators

Taking the D741-10 heavy hammer butterfly valve as an example, the main technical data include: pressure, 1MPa; diameter φ400、φ500、φ600、φ800、φ1000、φ1200； Higher usage head, 100m; higher boosting head, 145m; opening time, manual about 5 minutes, electric about 1 minute; Closing time, fast closing section 5-10 seconds; slow closing section 10-50 seconds; overspeed protection range, 1.8 times rated speed

Welcome to inquire PTFE lined valve _ Fluorine lined DC globe valve _Clamp type Fluorine-lined Butterfly Valve Waiting for product information!

The article is written by Fluorine lined valve factory Provided, please indicate when reprinting http://www.lierduofm.com/