Valves - Directional Controls - Manual - Push to Open

MV06-20

MANUAL RELEASE VALVE

Overview

Description

The MV06-20 is a screw-in, cartridge style, thumb or cam operated, two-way normally closed, poppet type, directional valve

Operation

The valve blocks flow from port 2 to 1 until applied thumb or cam force is sufficient to overcome the spring bias plus load force

Features

  • Hardened seat and poppet for long life. Stainless steel cam button.

Ratings

Pressure Ratings
Pressure rating
241 bar (3500 psi)
Proof pressure
690 bar (10000 psi)
Burst pressure
1380 bar (20000 psi)
Flow Ratings
Flow rating
15 lpm (4 gpm)
Maximum internal leakage
0.25 ml/min (5 drops/min) At 241 bar (3500 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
-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)

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

Operating force required
7.3 kg (16 lb) At 69 bar (1000 psi)
9.1 kg (20 lb) At 138 bar (2000 psi)
11.4 kg (25 lb) At 241 bar (3500 psi)
Cartridge weight
0.03 kg (0.07 lb)
Internal wetted surface area
39 cm² (6.1 in²)

Performance

MV06-20_Perf_Chrt

Dimensions

MV06-20_Dim_Dwg

Materials

Materials

Cartridge: Weight: 0.03 kg. (0.07 lbs.) Stainless steel pin. Steel with hardened work surfaces. Zinc-plated exposed surfaces. Buna N O-rings and back-up standard.

Standard Ported Body: Weight: 0.23 kg. (0.51 lbs.). Anodized high-strength aluminum alloy, rated to 241 bar (3500 psi).

Installation Specifications

Cavity
VC06-2A
Cartridge installation torque
25.8 to 28.5 N-m (19 to 21 ft-lb)
Orientation restriction
None

Accessories

Seal kit
SK06-2X-T X = seal option

Order code

POSITION
CODE
DESCRIPTION
MV06-20-H-J
H
Line Body
H
0
No Body
J
Seal
J
N
Buna-N
J
V
Fluorocarbon
J
P
Polyurethane
J
U
PPDI Urethane
MV06-20_Order