J+J CH-air Pneumatic Actuators

Features

• Supply: dry or lubricated filtered compressed air; pressure: min. 1 Bar, max. 10 Bar.

• The lubrication carried out by the manufacturer is guaranteed for min. 1000000 manoeuvres.

• Inside surface finish (Ra 0.4-0.6 mm) to minimize friction and to maximize the life of the actuator.

• Slideways made of material with a low friction coefficient (LAT LUB) to avoid metal to metal contact, easily replaceable for maintenance.

• Double lower drilling, for fastening the valve, and centering, according to ISO 5211/DIN3337 standards.

• Lower female pinion key, according to ISO 5211/DIN 3337 standards, for assembly on valves with square key on line shaft.

• Drilling of the supplying connections according to NAMUR standards.

• Upper drilling for fastening the accessories, and upper pinion end according to NAMUR standards.

• Standard execution for temperatures from -20°C to +80°C.

• External protection: resistance to corrosion of 500 hrs in salty fog according to ASTM B117-73. Optional Nickel-plated (chemical Nickel) or PTFE coated.

• Adhesive labels on which the progressive serial number is automatically punched.

• Running test and 100% seal test carried out with electronic equipment and certification of each individual product.

• ISO 5211, DIN 3337, ATEX - 2014/34/UE y NAMUR VDI/VDE 3845.