Valves - Directional Controls - Manual - Pull to Shift - Spring Return

MP10-40

MANUAL CARTRIDGE VALVE 2 POSITION, 4-WAY

Overview

Description

The MP10-40X is a 4-way, manual, 2-position, pull to shift, spring return, directional hydraulic cartridge valve with locking feature

Operation

In its neutral position the valve directs flow from port 3 to port 2 and from port 4 to port 1. In the actuated (pulled) position it directs flow from port 3 to port 4 and from port 2 to port 1. All ports are open in transition. The spring chamber is vented at port 1. When released the valve returns to its neutral position

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

Features

  • Hardened spool and cage for long life.
  • Remains closed to 14 bar (200 psi) back-pressure.
  • Optional rotational lock position.
  • Industry-common cavity.

Ratings

Pressure Ratings
Pressure rating
207 bar (3000 psi) Ports 2, 3, and 4
14 bar (200 psi) Port 1
Flow Ratings
Flow rating
See performance graph
Maximum internal leakage
82 ml/min (5 in³/min) At 207 bar (3000 psi)
Temperature Ratings
Maximum operating fluid temperature
-40 to 100 °C (-40 to 212 °F) With buna N seals
-26 to 204 °C (-15 to 400 °F) With fluorocarbon seals
Storage temperature
-40 to 70 °C (-40 to 160 °F)
Ambient temperature
-40 to 90 °C (-40 to 194 °F)

Operating Parameters

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

Properties

Mechanical pull effort required
7.3 kg (16 lb) Installed
8.2 kg (18 lb) To travel
8.6 kg (19 lb) To detent
Cartridge weight
0.32 kg (0.7 lb)
Internal wetted surface area
201 cm² (31.1 in²)

Performance

MP10-40_Perf_Chrt

Dimensions

MP10-40_Dim_Dwg

Materials

Materials

Cartridge: Weight: 0.32 kg (0.70 lb); Steel with hardened work surfaces. Zinc-plated exposed surfaces; Buna N O-rings and polyester elastomer back-ups standard. Plastic knob optional.

Standard Ported Body: Weight: 0.34 kg (0.75 lb) Anodized high-strength aluminum alloy, rated to 207 bar (3000 psi). Ductile iron bodies available; dimensions may differ.

Installation Specifications

Cavity
VC10-4
Cartridge installation torque
32.5 to 35.3 N-m (24 to 26 ft-lb)
Orientation restriction
None

Accessories

Seal kit
SK10-4X-MMT X = seal option

Order code

POSITION
CODE
DESCRIPTION
MP10-40F-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
J
Seal
J
N
Buna-N
J
V
Fluorocarbon
J
P
Polyurethane
J
U
PPDI Urethane
MP10-40_Order