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| Categories | Temperature Control Valves | 
|---|---|
| Brand Name: | Runpaq | 
| Model Number: | TCWire-DN20 | 
| Certification: | NONE | 
| Place of Origin: | China | 
| MOQ: | 1000 pieces | 
| Price: | USD14/piece (500-1000 pieces) , USD10.5 (>1000 pieces) | 
| Payment Terms: | D/P, T/T, L/C, D/A, Western Union | 
| Supply Ability: | 200000 sets/month | 
| Delivery Time: | 15-21 days | 
| Packaging Details: | carbon + pallet | 
| Valve body material: | brass, stainless steel SS304, 316 | 
| Work current: | <80 mA | 
| Work voltage: | DC3-6V / DC12V / AC85-230VAC | 
| Pressure rating: | PN10, 10 bar, 1.0 Mpa, 150 psi | 
| Open / close time: | <13 S | 
| Torque: | 2.5 NM | 
| Power: | 2 w | 
| Product name: | zone valve thermostat | 
auto zone valve heating system, Temperature Control Valves For boile, radiators
General description
Our manual override motorized ball valves consist of mini motorized ball valve, motor actuator (3 wires 2 points control, or customized). To suit many of your underfloor heating applications, we offer the complete range of underfloor heating temperature control valves and can be supplied to fit most underfloor heating pipe sizes. The zone valve on flow, returns joined together with cylinder.
Our advantages
 
 
| No | Name | Material | Advantage | 
| 1. | O-ring | Import fluoro rubber (green) | 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 2. Minimal deformation, polish surface, wearable | 
| 7 | 0-ring | EPDM | 1. Good elasticity, as buffer after Teflon washer to improve seal effect 2. Reasonable structure design, ensures perfect holding margin | 
Product dimensions
| Valve body material | Connection port | Diameter | D | L | H | W | 
| (mm) | (Kg) | |||||
| Brass | Both female thread full diameter | DN8 | 8 | 46 | 31 | 0.357 | 
| DN15 | 15 | 57 | 38 | 0.433 | ||
| DN20 | 20 | 71 | 45 | 0.513 | ||
| DN25 | 23.5 | 72 | 49 | 0.603 | ||
| Both female threaded reduced diameter | DN10 | 8 | 46 | 31 | 0.356 | |
| DN20 | 15 | 66 | 38 | 0.448 | ||
| DN25 | 20 | 72 | 47 | 0.608 | ||
| DN32 | 25 | 86 | 60 | 0.82 | ||
| 3-way vertical | DN15 | 12 | 63 | 49 | 0.434 | |
| DN20 | 15 | 66 | 53 | 0.492 | ||
| Female-male thread full port | DN15 | 15 | 63 | 38 | 0.432 | |
| Female-male thread reduce port | DN20 | 15 | 66 | 38 | 0.462 | |
| Both male thread | DN15 | 15 | 68 | 38 | 0.424 | |
| Stainless steel | Both female thread full diameter | DN8 | 8 | 46 | 31 | 0.364 | 
| DN15 | 15 | 55 | 38 | 0.44 | ||
| DN20 | 20 | 71 | 45 | 0.508 | ||
| DN25 | 25 | 72 | 49 | 0.617 | ||
| Both female threaded reduce diameter | DN15 | 8 | 46 | 30.5 | 0.368 | |
| DN20 | 15 | 63 | 39 | 0.513 | ||
| DN25 | 20 | 75 | 47 | 0.608 | ||
Applications range
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