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ROSS ISO Valves with Drop-Cord Connections • Available in ISO Sizes 1, 2, & 3 Precision Finish Stainless Steel Spool & Sleeve Internals Series W60 metal spool internals provide high shifting speed, long life, and easy maintenance. Poppet Series W64 poppet construction is highly tolerant to “dirty” air. ISO 5599/I Interface Allows global interchangeability by adhering to ISO standards. Non-Lube Service Long life without the expense of an additional lubrication system. DIN 43650 Electrical Connections Standard Electrical connectors come in a variety of options including pre-wired connectors with...

ROSS ISO Valves ISO valve-to-base interface standards are internationally recognized and used throughout the world. Valves made for bases conforming to ISO standards are interchangeable without regard to manufacturer. ROSS offers a full line of base-mount valves that conform to the ISO valve-to-base mounting interface standard which specifies the “foot print” of the valve - indicating size and locations of ports, mounting bolts, and maximum valve width. There are two specific interface standards. The ISO 5599/I standard is designed for valves with drop cord electrical connections and the 5599/II...

ROSS ISO Valves GENERAL FEATURES INTERPOSED UNITS Pilot Control. ROSS ISO valves are available for remote pressure control, or with solenoid pilots. With either type of control, full line pressure is used which delivers maximum shifting force. Several different units with special functions are offered for mounting between valve and base. In addition to making a compact installation, these interposed units simplify piping. To order see pages 13 & 18. There is no mechanical connection between the pilot valve and the operating valve as there is with direct-acting solenoid valves. This means that...

ISO (5599/I) EnergySaver® Valves Series W60 Solenoid Pilot Controlled • Reduces compressed air consumption up to 30% • Replaces conventional ISO 5599/I valves without any adaptation • Spool & sleeve construction for long valve life • Leakage in cylinder and fittings reduced due to low applied pressure • Noise reduction • Extends life of cylinders and other equipment Patented in the U.S. and other countries. 5/2 Valves – Single Solenoid Pilot Controlled, Spring Return ISO Size Port Size Valve Model Number* 5/2 Valves – Double Solenoid Pilot Controlled, Detented ISO Size Port Size Valve Model Number*...

ISO (5599/I) EnergySaver® Valves Series W60 Valve Operation Overview The Series W60 EnergySaver® valve is a 5-port, 2-position, sub-base mounted valve that supplies full line pressure to port 4 and reduced pressure (30 psig - 2 bar) to port 2. This provides full cylinder force to move the load, but returns the cylinder with less pressure thus reducing your compressed air consumption by up to 30%. Although reduced, the pressure in port 2 is enough for quick return of the cylinder. The energy saving function is accomplished by action of the spool and works as quickly as a pressure regulator. Traditionally,...

ISO (5599/I) Spool and Sleeve Valves Series W60 Solenoid Pilot Controlled • Micro-thin air bearing between spool and sleeve assures quick valve response • Designed for high cycle rates, long life • No seals to wear out • Suitable for vacuum service (with external pilot supply) 5/2 Valves – Single Solenoid Pilot Controlled, Spring Return Dimensions inches (mm) Port Size Valve Model Number* 5/2 Valves – Double Solenoid Pilot Controlled, Detented ISO Size Port Size Valve Model Number* 5/3 Valves – Double Solenoid Pilot Controlled Valve Model Number* Port Size Power Center Closed Center Open Center...

ISO (5599/I) Spool and Sleeve Valves Series W60 Pressure Controlled • Micro-thin air bearing between spool and sleeve assures quick valve response • Designed for high cycle rates, long life • No seals to wear out • Suitable for vacuum service 5/2 Valves – Single Pressure Controlled, Spring Return Dimensions inches (mm) Port Size Valve Model Number* 5/2 Valves – Double Pressure Controlled, Detented Dimensions inches (mm) Port Size Valve Model Number* 5/3 Valves – Double Pressure Controlled Valve Model Number* Port Size Power Center Closed Center Open Center Power Center Closed Center * Sub-base...

ISO (5599/I) Poppet Valves Series W64 Solenoid Pilot Controlled Pressure Controlled • Poppet design very tolerant of dirty air • Poppets are self-compensating for wear; promote long life • Available with special seals for use in high temperature environments 5/2 Valves – Single Solenoid Pilot Controlled, Air Return ISO Size 1 Valve Model Number* Avg. CV Std. Temp. High Temp. 1/8 - 3/8 W6476B2401** W6476B2402** 1.0 Port Size 5/2 Valves – Double Solenoid Pilot Controlled, Detented ISO Size 1 Valve Model Number* Avg. CV Std. Temp. High Temp. 1/8 - 3/8 W6476B2407** W6476B2408** 1.0 Port Size 5/2...

Sub-Base Dimensions inches (mm) Sub-Base Model Number (Side Ported) Port Size Manifold Model Number ISO Size Bottom Ported Station* In addition to the manifold stations, an end station kit must be ordered for each manifold installation. End-ported stations are assemblies consisting of a bottom-ported station and an endported adaptor plate. Adaptor plates are cross-hatched in the drawings below on the left. Manifolds Dimensions inches (mm) *NPT port threads. For BSPP threads, add a “D” prefix to the model number, e.g., D460K91. NOTE: Lined portions of drawings are end-ported adaptors which are...

Accessories CONNECTORS for use with DROPCORDS (DIN 43650, Form A) Electrical connectors are required to connect the valve solenoids to the dropcords supplying electrical power. Each connector can be oriented so that the cord can exit in any one of four directions: outboard, inboard, and to the right or to the left of the valve centerline. Cords of 6 mm to 10 mm diameter can be used. TRANSITION PLATES Different size ISO valves can be used in the same manifold installation by means of transition plates. The inlet and exhaust ports of two different size manifold stations are connected by means of...