HK PR DB LWN

3-Wege-Druckreduzierventil 50-315 bar

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Setting range min.

50 bar

Setting range max.

315 bar

A

79 mm

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Product details for

HK PR DB LWN

Setting range min.

50 bar

Setting range max.

315 bar

A

79 mm

B

54 mm

SW

22.2 mm

Flow rate max.

40 l/min

Screw-in housing

HK ECU HK ECUS

Screw-in hole

T-11A

Screw-in thread

M 20 x 1.5

Tightening torque

45 Nm

All characteristics

Characteristics

Design

direct operated

Max. working pressure

350 bar

Customs tariff number

84812010

Product description

Notes

Pre prípadné použitie musia byť tieto ventily nastavené.
SAE screw-in bores of cartridge valves from different manufacturers may have slight differences, e.g. in the depth and diameter of the valve seat, despite having the same screw-in thread. It is therefore essential to compare all relevant dimensions using the technical data of the screw-in bore when replacing.

Description

Tieto ventily znižujú vysoký primárny tlak na porte 2 na nižší, regulovaný tlak na porte 1.
Funkcia uvoľnenia tlaku spôsobí, že v prípade nadmerného tlaku v porte 1 sa olej vypustí do nádrže cez port 3.
Zabezpečujú stabilnú funkciu aj pri vysokých diferenčných tlakoch.

Product variants

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3,5 bar

105 bar

79 mm

54 mm

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HK PR DB LBN

3-Wege-Druckreduzierventil 3,5-105 bar Technical Information

Skrutkovací kryt

HK ECU HK ECUS

Rozsah nastavenia min.

3,5 bar

Skrutkovací otvor

T-11A

B

54 mm

Závit k zaskrutkovaniu

M 20 x 1.5

A

79 mm

SW

22,2 mm

Rozsah nastavenia max.

105 bar

Uťahovací moment

45 Nm

Objemový prietok max.

40 l/min

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50 bar

315 bar

79 mm

54 mm

Learn more

HK PR DB LWN variantCircuitDiagram

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HK PR DB LWN masterImage

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HK PR DB LWN variantCircuitDiagram

HK PR DB LWN productDrawingImage

HK PR DB LWN masterImage

HK PR DB LWN

3-Wege-Druckreduzierventil 50-315 bar Technical Information

Skrutkovací kryt

HK ECU HK ECUS

Rozsah nastavenia min.

50 bar

Skrutkovací otvor

T-11A

B

54 mm

Závit k zaskrutkovaniu

M 20 x 1.5

A

79 mm

SW

22,2 mm

Rozsah nastavenia max.

315 bar

Uťahovací moment

45 Nm

Objemový prietok max.

40 l/min

Show all product details

20 bar

105 bar

79 mm

54 mm

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HK PR FB LBN variantCircuitDiagram

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HK PR FB LBN

3-Wege-Druckreduzierventil 20-105 bar Technical Information

Skrutkovací kryt

HK BCV HK BCVS HK BCW HK BCWS

Rozsah nastavenia min.

20 bar

Skrutkovací otvor

T-2A

B

54 mm

Závit k zaskrutkovaniu

UNS 1″ -14 -2B

A

79 mm

SW

28,6 mm

Rozsah nastavenia max.

105 bar

Uťahovací moment

65 Nm

Objemový prietok max.

80 l/min

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70 bar

315 bar

79 mm

54 mm

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HK PR FB LWN

3-Wege-Druckreduzierventil 70-315 bar Technical Information

Skrutkovací kryt

HK BCV HK BCVS HK BCW HK BCWS

Rozsah nastavenia min.

70 bar

Skrutkovací otvor

T-2A

B

54 mm

Závit k zaskrutkovaniu

UNS 1″ -14 -2B

A

79 mm

SW

28,6 mm

Rozsah nastavenia max.

315 bar

Uťahovací moment

65 Nm

Objemový prietok max.

80 l/min

Show all product details

Rozsah nastavenia min. (bar)

Rozsah nastavenia max. (bar)

A (mm)

B (mm)

SW (mm)

Objemový prietok max. (l/min)

Skrutkovací kryt

Skrutkovací otvor

Závit k zaskrutkovaniu

Uťahovací moment (Nm)

Parts and Accessories

Accessories

HK 990 DS

11 Variants

Dichtsatz für Cartridgeventile SUN

buna-N

Customs tariff number

40169300

HK GEH BC

4 Variants

Valve housing for cartridge valve T-2A

Connection 1 - 3

BSPP female thread, parallel

Customs tariff number

84819000

HK GEH EC

2 Variants

Valve housing for cartridge valve T-11A

Connection 1 - 3

BSPP female thread, parallel

Customs tariff number

84819000

HK HR SG SUN

2 Variants

Hand wheel for cartridge valve SUN

plastic / steel

Customs tariff number

84812010