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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Stainless steel heating ball valve, DN20 Zone heating valves for
floor heating
Product Description
In the hot water line from your water heater, to fit a thermostatic
mixing valve, will allow you control the water heater temperature
and keep it. Typically, a heating ball valve, or zone control
valve, is a key part to control in the heating supply system,
cooling system, HVAC, etc.
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 |
Factory show
