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3/8" Monoblock

Flow 40–45 L/min Pmax 315 bar Ports G3/8 BSPP Spools 1–6 SA/DA

3/8″ Monoblock Hydraulic Valves — HM3 Series

Compact single-body valves for mobile hydraulics — dense performance where space and weight matter.

At-a-glance

Typical applicationsCompact power packs, small tippers/skips, tail-lifts, light cranes, capstan/winch control.
Relief rangeFactory-set options in the 250–315 bar band (verify per model).
Conversion kitsPower-Beyond (PB) and Closed-Center end plates available.
Medium & filtrationMineral oil ISO VG 32/46 · cleanliness ≤ ISO 4406 20/18/15.
TemperatureTypical operating envelope −20°C to +80°C (seal dependent).

Figures represent typical HM3 3/8″ class values. Always confirm against the specific product datasheet before specification.

HM3 3/8 inch monoblock hydraulic valve
HM3-1Spool
HM3-1Spool
£ 12.50 12.5 GBP
HM3-2Spool
HM3-2Spool
£ 12.50 12.5 GBP
HM3-3Spool
HM3-3Spool
£ 12.50 12.5 GBP
HM3-AE-Plug
HM3/AE-Carryover Plug
£ 10.00 10.0 GBP
HM3/1
HM3/1-P (KG3) 18L/AET
£ 70.00 70.0 GBP
HM3/2
HM3/2-P (KG3) 18L/18L/AET
£ 105.00 105.0 GBP
HM3/3
HM3/3-P (KG3) 18L/18L/18L/AET
£ 140.00 140.0 GBP
HM3/4
HM3/4-P (KG3) 18L/18L/18L/18L/AET
£ 180.00 180.0 GBP
HM3/5
HM3/5-P (KG3) 18L/18L/18L/18L/18L/AET
£ 225.00 225.0 GBP
HM3/6
HM3/6-P (KG3) 18L/18L/18L/18L/18L/18L/AET
£ 270.00 270.0 GBP
HM3/7
HM3/7-P (KG3) 18L/18L/18L/18L/18L/18L/AET
£ 315.00 315.0 GBP
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