NG6 (D03) Sandwich Relief Valve A & B to T 315bar - Rexroth
NG6 / D03 sandwich pressure relief valve, A & B to T, adjustable up to 315 bar. It limits the pressure in ports A and B, each relieving to T. Mounts between the directional valve and the sub-plate (ISO 4401-03, CETOP 3, NFPA D03). Recommended flow up to 40 l/min, maximum about 60 l/min. Ductile iron body and FKM seals, for mineral oil of 10 to 500 mm²/s from -20 to +80 °C.
- Regular price
- $974.65 USD
We sell only to registered businesses
Description
Two relief valves in one plate protect both sides of a cylinder or motor, each set separately. Stack it between the NG6 directional valve and the sub-plate; several sandwich valves can be combined at one station. Operating pressure up to 315 bar. It is supplied with its seals, but without fixing screws. Fix the stack with four M5 socket head screws of property class 12.9.
Pros:
- Separate relief valves for A and B in one plate
- Adds pressure relief to a valve station without extra piping
- Standard NG6 / D03 interface, stacks between valve and sub-plate
Cons:
- Supplied without fixing screws
Series:
Bosch Rexroth ZDB 6 and Z2DB 6 sandwich pressure relief valves for NG6 / D03 valve stacks (DIN 24340-A6, ISO 4401-03, CETOP R 35 H-03, NFPA D03). Mounted between the directional valve and the sub-plate, they limit the pressure in one line or in both consumer lines without extra piping. Versions: P to T, A to T, B to T, A and B to T (two valves in one plate), and A to B and B to A (crossover). Each version is available in pressure stages up to 100 or 315 bar. Ductile iron body, steel internals and FKM seals, for mineral-oil hydraulic fluids of 10 to 500 mm²/s from -20 to +80 °C. Operating pressure up to 315 bar, flow up to about 60 l/min with up to 40 l/min recommended. The valves are supplied with seals, without fixing screws; the stack is fixed with M5 socket head screws of property class 12.9.