Peculiarity
1. Diaphragm design, prevent the medium from contacting parts other than the valve body, with high safety and high reliability;
2. Diaphragm design to avoid stem locking due to medium crystallization or viscous particles;
3. The diaphragm material is PTFE, which has a long service life, strong corrosion resistance, and a wide range of applicable temperatures;
4. The outlet end is sealed, no dripping, and the injection accuracy is high;
5. Special diaphragm structure, resistant to 1MPa instantaneous pressure.
Working medium | Water, electrolyte, neutral gas or liquid, organic solvent, etc |
medium pressure | 0~0.5MPa (double-acting valve can withstand 1MPa instantaneous shock) |
Medium temperature | -10℃~110℃ |
Ambient temperature | -10℃~60℃ |
Control medium | Clean compressed air or neutral gas |
Control the air source pressure | 0.5MPa~0.7MPa |
Form of connection | Ferrule type (pipe outer diameter φ12mm), thread type |
Control form | Single-action normally closed/double-acting normally closed |
Body material | CF8M(316) |
Sealed material | PTFE |
Cylinder material | CF8(304) |
cylinder size | 32mm |
Note: Except for DN8 double-acting normally closed needle valves, products are not recommended for direct connection to the dosing pump.
