Stacking check valves, ISO sizes 2, 3 and 5

Seat valve design, series SRV / SRVA

Check valves prevent any flow in one direction. In the opposite direction, free flow with minimal pressure drop is possible.

Stack-mounting valves with ISO / DIN / NFPA / ANSI interface.

Advantages

High pressure rating

Virtually zero leakage

Various opening pressures

Technical Data

Symbol

Type

Q max.
(l/min)

P max.
(bar)

Opening
pressure (bar)

Interface

25

60

120

250

315

315

1,0 / 2,5

0,5 … 7,0

0,5 … 10,0

25

60

120

250

315

315

1,0 / 2,5

0,5 … 7,0

0,5 … 10,0