Material

Polyamide based (PA) technopolymer.

• Cover: RAL 2004 orange, semi-matte finish, with graphic symbol "valve".

• Threaded connector: black colour, semi-matte finish.

• Zinc-plated steel sheet bayonet.

Packing ring

NBR synthetic rubber.

Overpressure valve

Technopolymer with NBR synthetic rubber O-ring and stainless steel spring.

Set at around 0.350 bar.

Suction valve

Technopolymer with NBR synthetic rubber O-ring and stainless steel spring.

Set at around 0.030 bar.

Ring-shaped air filter

"Tech-foam" polyurethane foam mesh (polyester base), air filtration 40 µ.

Flat dipstick

Phosphatised steel. On request dipstick can be supplied in different lengths and/or complete with MAX-MIN level lines.

Maximum continuous working temperature

100°C.