Valves - Directional Controls - Manual - Pull to Open

MP10-22

MANUAL CARTRIDGE VALVE 2 WAY

Overview

Description

The MP10-22X is a manual, 2-way, normally closed, pull-to-open, screw-in directional hydraulic cartridge valve

Operation

The MP10-22X blocks flow from port 2 to port 1 in its neutral position. In the actuated (pulled) position, valve allows flow from port 2 to port 1. When released, the valve returns to its neutral position. A 90$ rotational lock is optional for open position holding

note: pressure at port 1 will directly act on the spool and spring

Features

  • Hardened seat for long life and low leakage.
  • Remains closed to 27.6 bar (400 psi) back-pressure.
  • Optional rotational lock position.
  • Industry-common cavity.
Pressure Ratings
Pressure rating:
  • 207 bar (3000 psi) Maximum, port 2
  • 14 bar (200 psi) maximum, port 1
Proof pressure:
  • 350 bar (5075 psi)
Flow Ratings
Flow rating:
  • 56.8 lpm (15 gpm)
Maximum internal leakage:
  • 0.25 ml/min (5 drops/min) At 207 bar (3000 psi)
Temperature Ratings
Operating fluid temperature:
  • -40 to 100 °C (-40 to 212 °F) With buna N seals
  • -26 to 204 °C (-15 to 400 °F) With viton seals
  • -54 to 107 °C (-65 to 225 °F) With polyurethane seals
Storage temperature:
  • -40 to 70 °C (-40 to 160 °F)
Ambient temperature:
  • -40 to 70 °C (-40 to 160 °F)
Fluids:
  • Mineral based or synthetic hydraulic fluid with lubricating properties
Fluid viscosity range:
  • 7.4 to 420 cSt
Maximum operating contamination level:
  • 20/18/14 per ISO 4406
Mechanical pull effort required:
  • 14.0 kg (30.8 lb) Installed
  • 16.1 kg (35.5 lb) To travel 0.125 [3,2]
  • 17.5 kg (38.65 lb) To detent
Unit weight:
  • 0.3 kg (0.65 lb)
Internal wetted surface area:
  • 144 cm² (22.3 in²)
MP10-22_Perf_Chrt
MP10-22_Dim_Dwg

Materials

Cartridge: Weight: 0.23 kg (0.50 lb); Steel with hardened work surfaces. Zinc-plated exposed surfaces; Buna N O-rings and back-ups standard. Plastic knob optional.

Standard Ported Body: Weight: 0.16 kg (0.35 lb) Anodized high-strength aluminum alloy, rated to 207 bar (3000 psi). Ductile iron bodies available; dimensions may differ.

Cavity:
Cartridge installation torque:
  • 32.5 to 35.3 N-m (24 to 26 ft-lb)
Orientation restriction:
  • None
Seal kit:
  • SK10-2X-T X = seal option
MP10-22_Order
POSITION
CODE
DESCRIPTION
MP10-22F-H-J
F
Adjustment
F
D
Black Plastic Knob with Lock Position Pin
F
J
Red Plastic Knob with Spring Return
F
K
Black Plastic Knob with Spring Return
F
L
Red Plastic Knob with Lock Position Pin
F
R
Threaded Shaft with Lock Position Pin
F
T
Threaded Shaft with Spring Return
H
Line Body
H
0
No Body
H
6T
Aluminum SAE 6
H
8T
Aluminum SAE 8
H
6TD
Ductile Iron SAE 6
H
8TD
Ductile Iron SAE 8
H
2B
Aluminum BSPP 1/4" (2)
H
3B
Aluminum BSPP 3/8" (3)
H
4B
Aluminum BSPP 1/2" (4)
H
4BD
Ductile Iron BSPP 1/2" (4)
J
Seal
J
N
Buna-N
J
V
Fluorocarbon
J
P
Polyurethane
J
U
PPDI Urethane