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Brand Name : Runpaq
Model Number : 8031-DN15FF
Certification : CE
Place of Origin : China
MOQ : 50 pieces
Price : USD3/piece (>1000pcs) / USD3.5 (50-1000 pcs)
Payment Terms : L/C, T/T, D/A, D/P, Western Union
Supply Ability : 200000 sets/month
Delivery Time : 15-21 days
Packaging Details : box + maste carton + pallet
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
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
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225 Psi Electric Boiler Zone Valve , HVAC System DN40 Brass Boiler Motorised Valve Images |