Dynex Directional Control Valves

HP Pattern Spool Valves

HP03 pattern valves rated for 15 U.S. gpm at 10 000 psi (57 L/min at 700 bar)

HP05 pattern valves rated from 5 to 25 U.S. gpm at 8000 psi (19 to 95 L/min at 560 bar)

Simple spool valves eliminate complex valve circuits for four-way control in high pressure systems

Full range of actuators, spools and electrical options

N.F.P.A./ISO Pattern Valves

5000 psi (350 bar) valves with models rated to 165 U.S. gpm (625 L/min)

Low pressure drop with large internal flow passages

Smooth spool movement with four-land design

Full range of actuators, spools and electrical options

VST Series Seated Valves

High pressure with low leakage

Reliable shifting with non-silting ball-on-seat design

Two position, two-way valves, rated for 1 U.S. gpm at 15 000 psi (3,8 L/min at 1040 bar), for low flow venting functions

Two position, three-way valves, rated for 5 U.S. gpm at 10 000 psi (19 L/min at 700 bar), for load holding functions

Explosion Proof Option

Solenoids with special enclosures are designed for use in hazardous locations

Approved by UL and CSA

UL Classification: Class I, Group C,D; Class II, Group E,F,G

Available as an option on NFPA/ISO pattern valves, HP Series and VST Series directional valves.

Accessory Sandwich Valves

Sandwich valves, which mount under directional valves, save space, reduce weight and provide flexibility in locating valves

Standard pressure valves, rated for 3000 psi (210 bar), mount on N.F.P.A. D03 and D05 (ISO 03 and 05) patterns and D05H size valves

High pressure VSW Series, with HP03 mounting interface, are rated for 10 000 psi (700 bar)

VSW Series, with HP05 mounting interface, are rated for 8000 psi (560 bar)

Functions include flow control, relief, pressure reducing, counterbalance, decompression, and check valves

Dynex/Rivett Inc.
Pewaukee, WI USA
Ashland, MA USA
Eaton Socon, Cambs. UK