Two Port DC Motorised Zone Valve In Hydronic Diverter Heating

Brand Name:Runpaq
Certification:NONE
Model Number:8009-8072
Minimum Order Quantity:1000 pieces
Delivery Time:15-21 days
Payment Terms:L/C, T/T, D/A, D/P, Western Union
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Location: Shanghai Shanghai China
Address: Room E202, No. 4528 Jiasong Road (Middle), Qingpu district 201705, Shanghai, China
Supplier`s last login times: within 7 hours
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Product Details

DC motorised zone valve control, 2 port zone valve in hydronic heating system,

Product Description

The mini motorised zone valves, are one type of ball valve used for controlling the flow of water or steam in a hydronic heating and/or cooling system. In the point of improving the efficiency and occupants' comfort, these systems are commonly divided into multiple zones. For example, the main floor may be served by one heating zone in a house, while the upstairs bedrooms are served by another. In that case, the heating supply can be directed principally to the main floor in the day, and principally to the bedrooms at night, allows the unoccupied areas to cool down.

Application

  • HVAC system heating, ventilation, air conditioning
  • Heating system
  • 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

NoNameMaterialAdvantage
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.DrainageDrain just in case leakage happens
40-ringEPDM (red)Between nut and valve body, extra external leak proof, reduce the possibility of internal leak
8.BallBrass or SS304Finely polished, rack nickel plating (not barrel plating), smooth surface, improved torque performance
9.Water proof GAvoid water into housing, seal between valve body and valve housing

NoNameMaterialAdvantages
5.Wall thickness2.0mm, PN20
6.Teflon washerImport teflon

1. Import teflon tube, numerical processing to perfectly match with ball surface
2. Minimal deformation, polish surface, wearable

70-ringEPDM

1. Good elasticity, as buffer after Teflon washer to improve seal effect
2. Reasonable structure design, ensures perfect holding margin


China Two Port DC Motorised Zone Valve In Hydronic Diverter Heating supplier

Two Port DC Motorised Zone Valve In Hydronic Diverter Heating

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