Ball valve - nickel-plated brass - pneum. Actuator - spring-closing - FKM seal - female thread G 1" - DN 25 - PN -0.9 to 40
(Exemplary presentation)
| € 289,76 |
| Price incl. VAT |
Delivery time 2 - 4 working days
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Item No.:
851901005213
Product Description
- The ball valve is equipped with a pneumatic rotary actuator and is ideally suited for the passage of water, compressed air, oils, fuels, heating oil, solvents, weak acids and alkalis as well as for use under vacuum.
- The variants with connection thread G 1/2" to G 2" are suitable for gases according to the DVGW worksheet, for example natural gas, town gas or liquid gas up to 5 bar.
- The body of the ball valve is made of nickel-plated brass, the ball is made of hard-chrome-plated brass. The ball valve is fitted with fluorocarbon rubber seals.
- The housing of the actuator is made of anodised aluminium, the rack and the piston are made of aluminium. The actuator has an acetal resin cover and nitrile rubber seals.
- The rotary actuator is built in conformity with ATEX.
- Material housing ball valve - nickel-plated brass
- Material ball - brass hard chrome plated
- Material seal ball valve - FKM
- Material actuator housing - anodised aluminium
- Material rack/piston - aluminium
- Actuator cover material - Acetal resin
- Actuator seal material - NBR
- Function - Spring-closing
- Nominal size - 25
- Connecting thread (IG) - G 1".
- Fitting length - 90 mm
- Operating pressure - -0.9 to 40 bar
- Control pressure - 6 to 10 bar
- Media temperature - -20 to max. +120 °C
- Media temperature (gas) - -20 to max. +60 °C
- Ambient temperature - -20 to +80 °C
- ATEX approval - EX II 2GD c 85°C
Ratings
No evaluation has been given
