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
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
Unit 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:
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