Green Building, Low Carbon Emission
| Place of Origin: | China |
|---|---|
| Brand Name: | Runpaq |
| Certification: | CE |
| Model Number: | 8031-DN15FF |
| Minimum Order Quantity: | 50 pieces |
| Price: | USD3/piece (>1000pcs) / USD3.5 (50-1000 pcs) |
| Packaging Details: | box + maste carton + pallet |
| Delivery Time: | 15-21 days |
| Payment Terms: | L/C, T/T, D/A, D/P, Western Union |
| Supply Ability: | 200000 sets/month |
| Diameter: | DN15-DN40 | Pressure: | 16 Bar / PN16 / 1.6 Mpa / 225 Psi |
|---|---|---|---|
| Connect: | Female Thread, Male Thread, Female-male Thread | Material: | Brass / Stainless Steel SS304 / 316 |
| Option: | Temperature Sensor Hole | Seal: | Silicon Rubber, PTFE |
| Temperature: | 90 C / 200 C | Product Name: | Brass Ball Valve/heating Valve |
| High Light: | DN40 Boiler Zone Valve,boiler motorised valve,225 psi Boiler Zone Valve |
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hot water boiler piping zone valves, electric boiler zone valve for heating system
Product Description
A separate boiler zone valve is installed in the pipe to or from each zone. In most installations, the zone valves are in the returns, where the water is cooler. The cooler temperatures are easier on the valves.
Features
1. Extreme ong service life span ;
2. Manual Override, the valve can be operated when power failure;
3. Mini dimension and position indicator
4. Good sealing performance, IP65 enclosure
Application
Advantages
| No. | Ours | Normal products |
| Valve shaft seal | Quadruple seals | Dual seals |
| Nut seal | Auto super anaerobic glue coating, Consistent torque tightening | Manual anaerobic glue, unevenly, non consistent torque tightening |
| Seal between valve body and housing | Seal groove | none |
| Torque | Smoothly and light | Heavy, non consistently |
| Drainage | Yes | none |
Technical data
| Material | brass, stainless steel, SS304, 316 |
| Operation pressure | PN16 |
| Type | mini motorised ball valve |
| Operate Pressure (Mpa) | PN10 |
| Torque (NM) | 2 |
| Dia range | DN15-40 |
| Open/close (S) | <13s depends on actuator motor |
| Work volt. (V) | DC3-6V, DC12V, AC220V |
| Media temp (℃) | 0-90 / 200 |
| Control | automatic motor actuator |
Factory show
