Fujian, China
Business Type:
Manufacturer/Factory, Trading Company, Group Corporation
Business Range:
Construction & Decoration, Electrical & Electronics, Furniture, Industrial Equipment & ...
Export Year:
Average Lead Time:
Peak season lead time: within 15 workday
Off season lead time: within 15 workday
OEM/ODM Availability:
OEM/ODM Service
Sample Available

Proportional Valve, Porporting Valve, Modulating Ball Valve manufacturer / supplier in China, offering Dn50 2′′ Motorised Globe Modulating Porportional Ball Valve, Hot Selling Home Thermostat Programmable for Hotel Room, Digital Programmable Room Thermostat (HTW-31-F12) and so on.

Gold Member Since 2016
Supplier Homepage Products Zone Valve Dn50 2′′ Motorised Globe Modulating Porportional Ball Valve

Dn50 2′′ Motorised Globe Modulating Porportional Ball Valve

Get Latest Price
Purchase Qty. / Reference FOB Price
100-299 Pieces US $14.8
300-499 Pieces US $13.98
500-999 Pieces US $13
1,000-4,999 Pieces US $12.5
5,000+ Pieces US $10
Port: Xiamen, China
Production Capacity: 500000/Year
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram
Material: Brass
Connection Form: Thread
Driving Mode: Electric
Nominal Pressure: PN1.0-32.0MPa
Channel: Straight Through Type
Structure: Fixed Ball Valve

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Basic Info

Model NO.: HTW-71-18B5
Type: Fixed Ball Valve
Function: Control Valve
Temperature: Normal Temperature
Application: Industrial Usage, Water Industrial Usage, Household Usage
AC Actuator Power Supply: 220VAC/110VAC/24VAC/24VDC Optional
Actuator Intput Type: on/off or Floating or Modulating Optional
Port: 2 Port(Way)/3 Port(Way)
Valve Size: 1.1/4′′(Dn32)-1.1/2′′(Dn40)-2′′(Dn50)
Connection Type: Male Connection
Pressure (MPa): 2.0MPa
Liquid Temperature: 1~95°c
Trademark: 84819010
Origin: China
HS Code: 84819010

Product Description

DN32 1.1/4'' Way Electric Actuated Motorized Globe Modulating Porportional Ball Valve

1.  General
HTW-71-18B5 Series Motorized Ball Valves are assembled with a force of actuator from 8Nm,16Nm,20Nm, to 24Nm with valve body sized from G1(DN25) to G2(DN50). With power supply optional:AC24±10%, 50/60Hz or AC220±10%, 50/60Hz, whose control signal can be customized as ON/OFF, 0(2)~10VDC or 4~20mA, with or without non-voltage feedback contact.

They are widely used in Heating, Air-Conditioning, Refrigeration, and Building Auto-Control system. With their precisely adjusting of the medium flow rate, this series ball valves accordingly control temperature, humidity, pressure for an Energy-Saving purpose.

2.  Actuator Features
¤Equal percentage flow, valve body overall design, zero leaking; 
¤600Kpa close off pressure differential, PN1.6 valve pressure;
¤4 directions actuator installed in, easy to wire and maintenance;
¤Built-In two floating auxiliary switches, equipped with auto power shut as properly positioned ; 
¤Actuator easily mounted/dismounted after pipe mounted completely;
¤Eliminate reverse flow slam and water hammer.

3.  Valve Body Features
¤Valve body size:G1(DN25)-G2(DN50);
¤Connection: G/BSP thread;
¤Medium: cold or hot water or 60% glycol;
¤Control Signal: On/Off or 0(2)~10VDC or 4~20mA;
¤Voltage Supply:220Vac±10%, 24Vac±10%;
¤Power Consumption:6W;
¤Output Torque: 8Nm,16Nm,20Nm or 24Nm
¤ Open/Close Running time:40~80S;
¤Media temperature range: 1°C~95°C       
¤Ambient temperature: 0°C~60°C
¤Max. Pressure of valve body:2.0Mpa

4.Specification Form
Actuator Torgue(Nm)Work MediumMedia Temp.Ambient Temp.Pressure
Power Supply
Chilling water
/Hot water
/60% Glycol


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