Valve body:

Medium: cold/hot water, with 50% glycol     

Tmperature of medium:2-90 degree C

Rated pressure:PN20                                     

Pipe connector: internal thread

Ambient temp. range:5 to+60 degree C0-90%RH

Size: 1 1/4''                                                    

Valve type: 2-way and 3-way

Flow characteristic: equal percentage, on/off

Actuator

WVA4-3…   24VAC/DC±15%, proportional (0-10VDC/0-20mA, 2-10VDC/4-20mA)

Output torque: 3 type, 4N.m, 6N.m and 10N.m      

Angle of rotation: 90°

Manual handle   Automatic overload protection system

Manual selection of ball rotation direction: C.W. /C.C.W, factory setting is C.W.

Protect rank: IP54        

Operation time: 50S-90S

Payment

1. Accept Western Union or T/T ( China construction bank)

2. Please contact us for your payment if you have any problem

Contact us 

All communication is handled through emails and trademanager. We strive to answer allemails as quickly as possible.

Now,we are look forward to receiving your e-mail.