APPLICATION: aggressive medium

DN: 200 - 1400 (bigger size on special request)

PRESSURE: PN 10/16

CHARACTERISTICS

Material:

• body/disc - S355J2+N i P265GH 
• shaft - 1.4057

Temperature: 

• PTFE  max. 200°C (max. 392°F)     
• GRAPHIT  max. 350°C (max. 662°F)

Operation: gearbox and handwheel, gearbox and electric actualtor, pneumatic, electrohydraulic and weight

Dual metal sealing system

• Lamelar type disc seal PTFE/1.4571 (SS316Ti)
• Lamelar type disc seal Graphit/1.4571 (SS 316Ti)

Fire resistant
Corrosion resistant to highly aggressive medium
Reliable seal on high as on low working temperatures
Resistant to small solid