EA(End-Armaturen) 2-Way Wafer-type Ball Valve full bore PN40/PN16 ZK series.
ZK series ball valve is 1-piece designed wafer-type ball valve, full bore, mounting pad for actuator according to ISO 5211, Anti Static Device. TA Luft approval up to DN100.
- extra small dimensions.
- low weight
- direct actuator mounting possible.
- low dead spot at container mounting.
- blow-out proofed stem.
DN15…DN50: measured to PN40.
DN65…DN200: measured to PN16.
Flange produced with threaded holes,
Ball valve DN65 will be delivered in 4-hole execution!
Almost vacuum up to nominal pressure(max. +80°C).
For higher temperatures please refer to the Pressure -Temperature-Diagram.
At media temperature above 80°C or large oscillating media temperatures we recommend a pressure compensation bore in the ball. At media which tend to steam-building the pressure compensation bore is compellingly required. Please mention in your order.
|Body:||Stainless steel 1.4408|
|Ball:||Stainless steel 1.4408|
|Ball seal:||PTFE glass-fiber reinforced.|
|Spindle seal:||PTFE/Graphite (up to DN100).|
|Handle||Stainless steel/ Steel/Cast iron painted.|
- pneumatic or electric actuator.
- electrical position indicator.
- spindle elongation.
- cavity-free type ball seals.
- Fire-Safe Design(no approval)
- flanges according to ANSI 150lbs.
detail about part number diagram EA(End-Armaturen) 2-Way Wafer-type Ball Valve ZK series as below table:
Please refer to datasheet for further information.
For any request about EA(End-Armaturen) products please contact us.