- Model NO.: C804AS-100
- Method: Manual
- Transport Package: Carton
- Origin: Zhejiang
- Material: Aluminum
- Trademark: DONOO
- Specification: 4"
The bottom valve made of valve cover, strainer, spring, valve clack and valve body.
Benefit and Features
1. Emergency Shut
When hit by a powerful collision, the valve body fracture in emergency to self-cut groove the place, and keep the tank sealing, to prevent oil leakage.
- Emergency Shut Down
3. Emergency Open
When start an open valve, dismantling emergency open hole fusible original, replace M12X100 hex bolt can be emergency open valve
4. Special Surface Treatment
The whole valve body is passed a special surface process to improve the anti-corrosion.
5. Hydrodynamic Body
Design and high lift poppet minimizes pressure drop to give maximum flow rate.
6. Two ways-Operation
If need, can be installed a outernal cylinder to do the pneumatic control.
Use and maintenance
1.1 Bottom valve and pipeline connection flange can provide round flange and the method for customers to choose
1.2 Bottom valve before installation, please clean the inside and piping, ensure that the inside and no particulate matter in the pipeline, so as not to damage the valve seal
When shipment thickens oil(for example Crude oil), can remove the valve on the mesh, so as not to affect the flow.
Not regularly check the intake pipe or cable damage, to avoid airway problems that cannot be normally open valve
Packaging & Delivery
1. Packaging Details: 4PCS/ CARTON
2. Delivery Detail: The product should be stored and dry inside storeroom without corrosive gas, transportation and loading and unloading to should take put down gently.