Quick Open/Close handle type
Diaphragm valve with 90-degree opening and closing by lever handle!
Excellent visibility in open/closed position and stable closing performance with simple operation!
Features
Easy operation of 90-degree rotation
The 90-degree operation with the lever handle enables easy opening and closing operation compared with the normal hand wheel type.
Improved visibility of valve open/close position.
The 90-degree operation ensures that the open/close status of the valve can be reliably identified by the handle position, even from a distance.
Prevention of excessive tightening of valve
Since it is possible to prevent over-tightening when the valve is closed, the diaphragm will not be excessively loaded, and a long service life can be expected.
Compatible with each unit
Quick open/close handle type is compatible with all our diaphragm valves, so it is also possible to change the operation method of existing valves.
Specification
Model | BQL400NB type |
Applicable nominal size (DN) | 8 - 50 |
Bonnet material | SCS13A outer surface #400 buffing finish |
Lever handle material | SCS13A |
Compressor material | SCS13 |
Position setting | 2-position setting of fully closed/fully open |