True detenderu of assistance in conformity with the standard IN 250 - 1999; connects itself on the 2nd output of the valves and fittings.

1 stage
The first stage with piston and out of chrome brass satin is equipped with an output MP 3/8 " and an output HP 7/16 ". Connection DIN 230/300 bars or clamp 230 bars.

2 stage
The 2nd stage with valve is equipped with a pipe superflow length 92.5 cm

#:316 489 (Yoke)

#:316 490 (DIN)