Size: 4″

* Special Surface Treatment
The whole valve body is passed a special surface process to improve t anti-corrosion.
* Hydrodynamic Body
Design and high lift popet minimizes pressure drop to give maximum flow rate.
* External Shear Groove
Meets the standard requirements to limit product spillage in the event of an accident.
* Two Ways-Operation
If need, can be installed a outernal cylinder to do the pneumatic control.

Technical Data:

Nominal Pressure: 0.6Mpa

Material: Aluminum Alloy

Open method: Mechanical

Temperature Range: -20℃~+70℃