H Type Pressure Control Valves
These valves are hydraulically damped, direct operated, pressure control valves which can be actuated by internal or external pilot pressure. There are various types of valve including sequence, unloading and low pressure relief valves, all of which are operated by a pressure rise in the circuit, sensed either internally or remotely.
Specifications
Series | Model Numbers | Max. Operating Pres. MPa (PSI) | Max. Flow L /min (U.S.GPM) | Approx. Mass (kg ) | ||
Threaded Connection | Sub-plate Mounting | Threaded Connection | Sub-plate Mounting | |||
H Type Pressure Control Valves | HT-03-**-*-22 | HG-03-**-*-22 | 21(3050) | 50 (13.2) | 3.7 | 4.0 |
HT-06-**-*-22 | HG-06-**-*-22 | 125 (33) | 6.2 | 6.1 | ||
HT-10-**-*-22 | HG-10-**-*-22 | 250 (66) | 12 | 11 | ||
HCT-06-**-*-22 | HCG-06-**-*-22 | 125 (33) | 7.1 | 7.4 | ||
HCT-10-**-*-22 | HCG-10-**-*-22 | 250 (66) | 13.8 | 13.8 |
Model Number Designation
F- | H | T | -03 | -C | 3 | -P | 22 |
Special Seals | Series Number | Type of Mounting | Valve Size | Pres. Adj. Range MPa (PSI) | Valve Type | With Auxiliary Pilot Pressure | Design Number |
F: Special Seals for Phosphate Ester Type Fluids (Omit if not required) | H: H Type Pressure Control Valves | T: Threaded Connection | 03 | L: 0.25 -0.45 (36 - 65) M:0.45 - 0.9 (65 - 130) N: 0.9 - 1.8 (130 - 260) A: 1.8 - 3.5 (260 - 510) B: 3.5 - 7.0 (510 - 1020) C: 7.0 - 14 (1020 - 2030) | 1 2 3 4 | P: With Auxiliary Pilot Pressure | 22 |
06 | |||||||
10 | |||||||
G: Sub-plate Mounting | 03 | ||||||
06 | |||||||
10 |
1.For the details of valve types, please consult us.
2.Type 1 is only possible for pressure adjustment ranges L and M.
3.Models with auxiliary pilots are used where valves must be operated under a lower external pilot pressure than the adjusted pressure (types N, A, and B: about 1/8 of adjusted pressure; type C: about 1/16). This does not apply to pressure adjustment ranges L and M and valve type 1.
H Type Pressure Control Valves