HK PRB

3-Wege Druckreduzierventil PRB

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Design

direct operated

Max. working pressure

350 bar

Customs tariff number

84812010

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Characteristics

Design

direct operated

Max. working pressure

350 bar

Customs tariff number

84812010

Product description

Notes

These valves must be set according to the application.
SAE screw-in bores of Cartridge valves from different manufacturers may differ slightly, e.g., in the depth and diameter of the valve seat, even if the screw-in thread is the same. For this reason, it is essential that all relevant dimensions are compared with the technical data of the screw-in bore must be compared.

Description

These valves reduce a high primary pressure at port 2, to a lower, regulated pressure at port 1.
The pressure relief function enables the oil to flow out via port 3, to the tank if there is overpressure at port 1.
The valves ensure stable operation even at high differential pressures.

Product variants

4 Results

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3.5 bar

105 bar

79 mm

54 mm

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

所分配的旋入式壳体

HK ECU HK ECUS

调节范围最大 min.

3.5 bar

旋入式螺纹

T-11A

B

54 mm

旋入式螺纹

M 20 x 1.5

A

79 mm

SW

22.2 mm

调节范围最大

105 bar

拧紧扭矩

45 Nm

体积流量最大

40 l/min

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50 bar

315 bar

79 mm

54 mm

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3-Wege-Druckreduzierventil 50-315 bar Technical Information

所分配的旋入式壳体

HK ECU HK ECUS

调节范围最大 min.

50 bar

旋入式螺纹

T-11A

B

54 mm

旋入式螺纹

M 20 x 1.5

A

79 mm

SW

22.2 mm

调节范围最大

315 bar

拧紧扭矩

45 Nm

体积流量最大

40 l/min

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20 bar

105 bar

79 mm

54 mm

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3-Wege-Druckreduzierventil 20-105 bar Technical Information

所分配的旋入式壳体

HK BCV HK BCVS HK BCW HK BCWS

调节范围最大 min.

20 bar

旋入式螺纹

T-2A

B

54 mm

旋入式螺纹

UNS 1″ -14 -2B

A

79 mm

SW

28.6 mm

调节范围最大

105 bar

拧紧扭矩

65 Nm

体积流量最大

80 l/min

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70 bar

315 bar

79 mm

54 mm

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3-Wege-Druckreduzierventil 70-315 bar Technical Information

所分配的旋入式壳体

HK BCV HK BCVS HK BCW HK BCWS

调节范围最大 min.

70 bar

旋入式螺纹

T-2A

B

54 mm

旋入式螺纹

UNS 1″ -14 -2B

A

79 mm

SW

28.6 mm

调节范围最大

315 bar

拧紧扭矩

65 Nm

体积流量最大

80 l/min

Show all product details

调节范围最大 min. (bar)

调节范围最大 (bar)

A (mm)

B (mm)

SW (mm)

体积流量最大 (l/min)

所分配的旋入式壳体

旋入式螺纹

旋入式螺纹

拧紧扭矩 (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

BSP内螺纹,圆柱形

Customs tariff number

84819000

HK GEH EC

2 Variants

螺纹插装阀壳体 T-11A

BSP内螺纹,圆柱形

Customs tariff number

84819000

HK HR SG SUN

2 Variants

用于螺纹插装阀的手轮 SUN

plastic / steel

Customs tariff number

84812010