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225 Psi Electric Boiler Zone Valve , HVAC System DN40 Brass Boiler Motorised Valve

Categories Boiler Zone Valve
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
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225 Psi Electric Boiler Zone Valve , HVAC System DN40 Brass Boiler Motorised 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

  • Prepay water meter, AMR water meter
  • HVAC system heating, ventilation, air conditioning
  • Baseboard/radiant heating
  • Convectors
  • Fan coil units
  • Underfloor heating
  • Unit ventilators
  • VAV reheat

Advantages

  • Sturday valve body with reasonable structure design, and best material to be used
No.OursNormal products
Valve shaft sealQuadruple sealsDual seals
Nut sealAuto super anaerobic glue coating, Consistent torque tighteningManual anaerobic glue, unevenly, non consistent torque tightening
Seal between valve body and housingSeal groovenone
TorqueSmoothly and lightHeavy, non consistently
DrainageYesnone

Technical data

Materialbrass, stainless steel, SS304, 316
Operation pressurePN16
Typemini motorised ball valve
Operate Pressure (Mpa)PN10
Torque (NM)2
Dia rangeDN15-40
Open/close (S)<13s depends on actuator motor
Work volt. (V)DC3-6V, DC12V, AC220V
Media temp (℃)0-90 / 200
Controlautomatic motor actuator

Factory show


Quality 225 Psi Electric Boiler Zone Valve , HVAC System DN40 Brass Boiler Motorised Valve for sale
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