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Non Return-, Screwable- and Shuttle Valves,
Pipe-break Protection

> > > Non Return valves
Product Picture Non Return Valve, Type RHD

Non Return Valve, Type RHD

Materials:

Steel, galvanised yellow, Seal: Perbunan.

Parameters:

Cracking Pressure: 1 bar.
Technical Data:
Qty. Series
Nominal Pressure
Pipe-Diameter Nominal Width S1 S2 Item No. Price
L PB250 6 mm 3,5 mm 17 14 PE-RHD 6-PL 10,33 €
L PB250 8 mm 5,5 mm 19 17 PE-RHD 8-PL 12,52 €
L PB250 10 mm 7,5 mm 24 19 PE-RHD10-PL 13,22 €
L PB250 12 mm 9,5 mm 30 22 PE-RHD12-PL 16,21 €
L PB250 15 mm 11,5 mm 30 27 PE-RHD15-PL 21,57 €
L PB160 18 mm 14,0 mm 36 32 PE-RHD18-PL 28,58 €
L PB160 22 mm 18,0 mm 46 36 PE-RHD22-PL 45,14 €
L PB100 28 mm 23,0 mm 55 41 PE-RHD28-PL 63,80 €
S PB400 6 mm 3,5 mm 19 17 PE-RHD 6-PS 13,83 €
S PB400 8 mm 3,5 mm 22 19 PE-RHD 8-PS 14,35 €
S PB400 10 mm 5,5 mm 27 22 PE-RHD10-PS 17,27 €
S PB400 12 mm 7,5 mm 30 24 PE-RHD12-PS 18,20 €
S PB400 16 mm 11,5 mm 36 30 PE-RHD16-PS 29,07 €
S PB400 20 mm 15,0 mm 46 36 PE-RHD20-PS 46,42 €
S PB250 25 mm 19,0 mm 50 46 PE-RHD25-PS 57,13 €
Product Picture Screwable Non Return Valve, Type RHV

Screwable Non Return Valve, Type RHV

Flow from screw-in pin.

Materials:

Steel, galvanised yellow, Seal: Perbunan.

Parameters:

Cracking Pressure: 1 bar.
Screwed Male: Whitworth-pipe thread.
Technical Data:
Qty. Series
Nominal Pressure
Pipe-Diameter Nominal Width Thread i S1 S2 Item No. Price
L PB250 10 mm 7,5 mm G1/4A 12 mm 24 19 PE-RHV10-PLR-ED 13,40 €
L PB250 12 mm 9,5 mm G3/8A 12 mm 30 22 PE-RHV12-PLR-ED 16,52 €
L PB250 15 mm 11,5 mm G1/2A 14 mm 30 27 PE-RHV15-PLR-ED 20,65 €
L PB160 18 mm 14,0 mm G1/2A 14 mm 36 32 PE-RHV18-PLR-ED 28,38 €
Product Picture Screwable Non Return Valve, Type RHZ

Screwable Non Return Valve, Type RHZ

Flow towards screw-in pin.

Materials:

Steel, galvanised yellow, Seal: Perbunan.

Parameters:

Cracking Pressure: 1 bar.
Screwed Male: Whitworth-pipe thread.
Technical Data:
Qty. Series
Nominal Pressure
Pipe-Diameter Nominal Width Thread i S1 S2 Item No. Price
L PB250 10 mm 7,5 mm G1/4A 12 mm 24 19 PE-RHZ10-PLR-ED 13,40 €
L PB250 12 mm 9,5 mm G3/8A 12 mm 30 22 PE-RHZ12-PLR-ED 16,52 €
L PB250 15 mm 11,5 mm G1/2A 14 mm 30 27 PE-RHZ15-PLR-ED 20,65 €
L PB160 18 mm 14,0 mm G1/2A 14 mm 36 32 PE-RHZ18-PLR-ED 28,38 €
Product Picture Alternating Non Return Valve, Type WV

Alternating Non Return Valve, Type WV

Materials:

Steel, galvanised yellow.
Technical Data:
Qty. Series
Nominal Pressure
Pipe-Diameter Nominal Width S1 Item No. Price
L PB250 10 mm 6,0 mm 19 PE-WV10-PL 55,93 €
L PB250 12 mm 7,5 mm 22 PE-WV12-PL 63,55 €
Product Picture Unlockable Pilot Operated Check Valve

Unlockable Pilot Operated Check Valve

It keeps loads leakage oil free at hydraulic cylinders. By activating the cylinder the valve seats open autonomous due to the oil pressure.

Case:

Aluminium.

Parameters:

Leakage free poppet version.
Max. pressure: 350 bar.
Hinweis
zoom Switch Symbol OC-EDRV.zoom
Technical Data:
Qty. Flow Connections Opening-
Ratio
Cracking pressure Item No. Price
35 l/min G1/2 2,8:1 1 bar OC-EDRV-G1/2 100,30 €
65 l/min G3/4 4:1 1,5 bar OC-EDRV-G3/4 253,03 €
Product Picture Hose/Pipe-break Protection, 2x female thread

Hose/Pipe-break Protection, 2x female thread

The valve is able to adjust the flow from the load to the reflux. The valve closes and the load gets blocked if the selected flow gets exceeded.

Installation:

It should be installed as close as possible to the load to ensure maximal safety in case of a pipe break. Usually the pipe break protection has to be adjusted to 1,5x of the normal volume flow.
Technical Data:
Qty. G Nominal flow SW L Item No. Price
G3/8 50 l/min 22 52 mm OC-IRBS-G3/8 25,26 €
G1/2 80 l/min 27 62 mm OC-IRBS-G1/2 32,72 €
Product Picture Hose/Pipe-break Protection, female and male thread

Hose/Pipe-break Protection, female-/male thread

The valve is able to adjust the flow from the load to the reflux. The valve closes and the load gets blocked if the selected flow gets exceeded.

Installation:

It should be installed as close as possible to the load to ensure maximal safety in case of a pipe break. Usually the pipe break protection has to be adjusted to 1,5x of the normal volume flow.
Technical Data:
Qty. G Nominal flow SW L Item No. Price
G3/8 50 l/min 22 43 mm OC-ARBS-G3/8 25,26 €
G1/2 80 l/min 27 56 mm OC-ARBS-G1/2 32,72 €
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