Yueqing Youdo Trade Co., Ltd.
Main products:HVAC Systems & Parts,room heating thermostat,central vacuum system,Z-WAVE switches,heat exchanger
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  • Contact Person : Mr. Zheng Haimin
  • Company Name : Yueqing Youdo Trade Co., Ltd.
  • Tel : 86-577-61757366
  • Fax : 86-577-62750989
  • Address : Zhejiang,Yueqing,Room 202, Building C12, Yuedu Garden, Liushi, Yueqing City, Zhejiang Province. China
  • Country/Region : China
  • Zip : 325604

3-Port Internal Threaded Small Valve

3-Port Internal Threaded Small Valve
Product Detailed
3-Port Internal Threaded Small Valves brass valve heating valve

3-Port Internal Threaded Small Valves, Brass Valve, heating valve 

Introduction   The TKBV..346 valve is assembled with an electric or electro-thermal actuator used in ventilation and air-conditioning systems for terminal unit control.

ApplicationFor the on/off control of water flow in water-based air-conditioning system, especially for FCU systems as zone valve used in Commercial building, Residential building, Light industrial buildings.

FeaturesHot-forging brass valve bodyInternally threaded connectionsHard sealing discManual adjusterCan be fitted with motorized actuator (TKBS21) or electro-thermal actuators (TKBS30&TKBS40)

Technical data

Operating pressure: PN16Valve characteristic: linearStroke: 2.5mmLeakage rate: (2-port) path A→AB 0...0.05% of Kvs(3-port) path AB→A 0...0.05% of Kvsbypass AB→B max. 2...5% of KvsMedium temperature: 0...110Valve body: brassStem: stainless steelPlug, seat, gland: brassStem seal: EPDM O-ring

Selection table

Model No.

DN(mm)

Kvs(AB→A)

Kvs(AB→B)

Connections

Loading(PCS/Carton)

TKBV346.20

20

3.5m3/h

2.45m3/h

Rp3/4'

60

TKBV346.25

25 5.0m3/h

3.5m3/h

Rp1'

60

  

3-Port Internal Threaded Small Valve



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