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Description

Throttle valve for installation between flanges DIN EN 1092-1, PN10 (DN80-DN150:PN10/16)
One-piece body with centering lugs, end-to-end stem,
flat disc design with excellent flow characteristics
Face-to-face dimension: DIN EN 558-1, line 20
(DIN3202-K1)
Connection: DIN 3337 – ISO 5211

 

Approvals

               

  • Production monitored by TÜV WO/TRD 100

  • CE identification complies with the safety standards of the

    European pressure equipment directive PED 97/23/EC

  • GOST-R Certificate for the Russian Federation

  • Pressure test:

    EN 12266 P10, P11 / DIN 3230, T3-BA

Product advantages

Cost-saving butterfly and control valve for many applications in process industry.

Good control behaviour in the control range from 15° - 70°

Corrosion resistant
Stainless steel 1.4408/1.4401 body, valve disc and stem.

Design with excellent flow characteristics

Smooth surface due to precision casting technology

Direct mounting of all actuators - efficient and safe

Application range

Industries and applications

  • Throttle and control function with almost linear flow characteristic.

  • Media like gases and clean liquids are securely handled.

Technical data

Nominal sizes:
DN 80-DN 250

Wafer type butterfly valve for installation between
flanges DIN EN 1092-1, PN10 (DN80-DN150:PN10/16)
One-piece body with centering lugs

Temperature range:
-30°C to + 180°C

Control range:
0° - 70° opening angle
15° - 70° linear characteristic

Pressure:
max. 8 bar

Face-to-face dimension:
DIN 558-1 line 20
DIN 3202-K1

Top flange:
DIN 3337 – ISO 5211    

Materials

 
Body:
Material: Code:
Stainless steel 1.4408 66
   
Disc:
Material: Code:
Stainless steel 1.4408 66
   
Stem:
Material: Code:
Stainless steel 1.4401  
 
Bearing bush:
Material: Code:
Acetal plastic POM with O-ring made of EPDM  
       
 
 
 

 

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