OP20 Directional Control Valve

Description

OP20 Valve Overview

The Oilpath OP20 is a manually operated hydraulic control valve designed for low to medium flow applications. It can be configured with up to five spools, offering flexible solutions for different hydraulic systems.

Key Features:

Flow capacity: Up to 90 L/min (7/8” ports) or 120 L/min (1-1/16” ports)

Maximum working pressure: Up to 280 bar (4000 psi)

Spools: 1–5, with double acting, single acting, and motor spool options

Actuation options: Lever (standard), pneumatic, air/electric, or combined

Relief valve options: Integral HydraForce direct acting adjustable relief valve

Circuit configurations: Open centre, closed centre, and power beyond

Check valves: Individual lift drop checks in each spool for precise control

Construction: High-tensile Australian cast iron body with hardened steel spools

Durability: Fully enclosed handle assembly with glass-filled nylon components to resist corrosion and impact

Technical Specifications – Oilpath OP20 Valve
Feature Specification
Flow Capacity Up to 90 L/min (7/8” ports) / 120 L/min (1-1/16” ports)
Maximum Pressure 280 bar (4000 psi)
Spools 1–5 (double acting, single acting, motor spool options)
Actuation Options Lever, pneumatic, electric/air
Relief Valve Integral HydraForce adjustable (175 bar / 2530 psi standard)
Centre Configurations Open centre, closed centre, power beyond
Materials Cast iron body, hardened steel spools, Buna-N seals
Applications

The Oilpath OP20 hydraulic control valve is widely used in:

Agricultural machinery: air seeders, sugar cane harvesters, spraying equipment, balers, and tractors

Mobile equipment: tipper trucks, garbage compactors, transport equipment

Industrial machinery: manufacturing systems and custom hydraulic solutions

Custom manifolds: integration into complex hydraulic system directional control valve designs for mining, marine, and heavy industry

Why Choose the OP20 Directional Control Valve?

Australian-made quality – engineered for tough local conditions

Versatile configurations – suits a wide range of hydraulic system designs

Compact yet powerful – high flow capacity in a small footprint

Customisable solutions – multiple spool, detent, and actuation options

Proven reliability – durable construction with corrosion protection

Whether you need a directional control valve in a hydraulic system, a compact control valve for mobile machinery, or a reliable Oilpath hydraulics valve for agricultural or industrial use, the OP20 valve delivers proven performance.