PN 16
Stainless steel
DESIGN
Body consists of 3 parts (screwed), full cylindricbore.
Stamped to AD-approval A4, Fire-Safeapproval, Anti-static device and TA-Luft approval.
OPERATION
Directly operated with secondary reducing gear.
SPECIFICATION:
DESIGN
Body consists of 3 parts (screwed), full cylindric bore.
Stamped to AD-approval A4, Fire-Safe approval, Anti-static device and TA-Luft approval.
OPERATION
Directly operated with secondary reducing gear.
CONNECTION
Female thread ½" - 4", DIN 2999
Butt welding DN 15 - DN 100
PRESSURE RANGE
Almost vacuum up to PN 16 (max. +80°C),
(higher pressures on request).
MEDIA
Gases and liquids.
(Other media on request.)
TEMPERATURE RANGE
-30°C up to +180°C
At media temperature above 80°C or large oscilating 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.
AMBIENT TEMPERATURE
-20°C up to +70°C
INSTALLATION
As desired, vertical preferred
MATERIALS
Ball Valve:
- Body:
- Ball:
- Ball seal:
- PTFE-glassfi ber reinforced
- Spindle seal:
Actuator:
- Carbon steel, Aluminium, Bronze;
- Body polyester coated.
STANDARD VOLTAGES
24 V DC
230 V 50Hz ±10%
400 V 3AC
PROTECTION
IP 67
STANDARD EQUIPMENT
2 additional limit switches, optical position indicator, manual override.
Further specifi cations refer to data-sheet actuator (Art. NE) and data-sheet ball valve (Art. ZA) !
The above information is intended for guidance only and the company reserves the right to change any data herein without prior notice!