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MP08-20 — Manual, Spring Return, Pull-to-Open Valve
Selection guide - similar valves.|
PDF file of this page.
STP file for MP08-20.
Request a quote.
A manual, 2-way, pull-to-open, screw-in hydraulic directional valve.
The MP08-20 blocks flow from 2 to 1 flow path until an operator pulls the shaft outward.
Note: Pressure at port 1 will directly act on the spool and spring. Port 1 is intended to be
a tank port only.
The bias spring allows for up to 12.4 bar (180 psi) back-pressure at 1 before the valve will open.
• Hardened seat for long life and low leakage.
• Remains closed to 12.4 bar (180 psi) back-pressure.
• Compact, industry-common cavity.
Operating Pressure: Port 2: 207 bar (3000 psi) max.; Port 1: 12.4 bar (180 psi) max.
Proof Pressure: 350 bar (5075 psi)
Flow: Up to 53 lpm (14 gpm)
Internal Leakage: 2 to 1: 0.25 cc/minute (5 drops/minute) max. at 207 bar (3000 psi)
Mechanical Pull Effort Required at Rated Pressure: 4.5 kg. (10.0 lbs.) initial;
6.8 kg. (15.0 lbs.) full shift
Temperature: -40 to 100°C (-40 to 212°F) with Buna seals;
-26 to 204°C (-15 to 400°F) with fluorocarbon seals
Filtration: See page 9.010.1
Fluids: Mineral-based or synthetics with lubricating properties at viscosities of
7.4 to 420 cSt (50 to 2000 sus); See Temperature and Oil Viscosity, page 9.060.1
Installation: No restrictions; See page 9.020.1
Cavity: VC08-2; See page 9.108.1_2w
Cavity Tool: CT08-2xx; See page 8.600.1
Seal Kit: SK08-2x-T; See page 8.650.1
Cartridge: Weight: 0.10 kg (0.22 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
6061 T6 aluminum alloy, rated to 207 bar (3000 psi). Ductile iron bodies available; dimensions may differ.
See page 8.008.1_2w
|Selection guide - similar valves.
||PDF file of this page.||STP file for MP08-20||Request a quote.|