|
item
|
value
|
|
Warranty
|
3 years
|
|
Type
|
Butterfly Valves
|
|
Customized support
|
OEM, ODM
|
|
Place of Origin
|
China
|
|
Jiangsu
|
|
|
Brand Name
|
HGZK
|
|
Model Number
|
HGZK
|
|
Application
|
General
|
|
Temperature of Media
|
High Temperature, Low Temperature, Medium Temperature
|
|
Power
|
Pneumatic
|
|
Media
|
Water/Gas/Oil/Acid
|
|
Port Size
|
DN100
|
|
Structure
|
BUTTERFLY
|
|
Product name
|
Pneumatic Butterfly Valve
|
Bottom connection mode
Bottom installation standard: according to connect standard ISO5211 / VDI / VDE3845
Indicator cover
Judge the valve switch status by the Yellow position on the indicator cover
Set screw
The set screw is used to fine tune the angle of the valve. When the valve is not tightly closed, the screw can be fine tuned to make it tightly closed
Double action
There is no spring inside the double acting pneumatic actuator. When the air source is lost, the cylinder remains in place(FL)
Single action
Single acting internal return spring, reliable spring return without air source, can be made normally closed（FC） or normally open（FO）
