Active Member
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[China]
Address: Room E202, No. 4528 Jiasong Road (Middle), Qingpu district 201705, Shanghai, China
Contact name:Yuan
Shanghai Runpaiq Technology Co., Ltd. |
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two way motorised zone valve with brass ball valve, dC step motor
actuator DN15
Product Description
Our ball valve belongs to DC or AC motorized valves in brass or
stainless steel. It can be two ports or three way. To be integrated
with valve actuator motor, this zone control valves are
designed to fit virtually any fan coil unit, baseboard or other
closed-loop hydronic or geothermal system.
Application
Advantages
| No | Name | Material | Advantage |
| 1. | O-ring | Import | Resistance to high temperature, oil, corrosion, chemicals, Work temp.: —30℃+280℃.Quadruple seals, minimize the risk of leakage. |
| 2. | Drainage | Drain just in case leakage happens | |
| 4 | 0-ring | EPDM (red) | Between nut and valve body, extra external leak proof, reduce the possibility of internal leak |
| 8. | Ball | Brass or SS304 | Finely polished, rack nickel plating (not barrel plating), smooth surface, improved torque performance |
| 9. | Water proof G | Avoid water into housing, seal between valve body and valve housing |
| No | Name | Material | Advantages |
| 5. | Wall thickness | 2.0mm, PN20 | |
| 6. | Teflon washer | Import teflon | 1. Import teflon tube, numerical processing to perfectly match with
ball surface |
| 7 | 0-ring | EPDM | 1. Good elasticity, as buffer after Teflon washer to improve seal
effect |
