Knife gate valve
Product category: Knife gate valve Ball Valves Valve Gate Valves Shut-off valve Butterfly valve Check valve Glasses valve Other
Classification use: Chemical industry Water treatment Coal power plant food papermaking oil Exhibition
Name:Pneumatic on the folder knife - shaped gate valve
product manual:
Pneumatic on the folder knife - shaped gate valve PZ643
product description
The pneumatic knife gate valve is a more complex automated control instruments, composed of a variety of pneumatic components and valve body. Used for fast cut off or open the occasion.
◎ double-acting: the valve open and close the two-position control;
◎ single-acting: (spring return): in the electrical and pneumatic cut off or failure, the valve automatically open or close.
Optional accessories
1, single or dual control solenoid valve (with 24V, 220V and other voltage options, if necessary, optional explosion-proof solenoid valve).
2, close to the switch
3, air handling triple pieces (including pressure reducing valve, filter, oil mist).
4, electric / gas valve positioner (adjustable type).
Nominal through diameter | 50 | 65 | 80 | 100 | 125 | 150 | 200 |
Height | 335 | 363 | 395 | 465 | 530 | 630 | 750 |
Nominal through diameter250300350400450500600 Height960112512601450160018202300 |
Warm prompt: if you want to know more information, can slide mouse dropdown view the text area