6102/7102 Control valves
16Pages

HISTORY Over fty years experience in uid power. Supplier to international manufacturers of agricultural, construction, mining, mechanical handling, machine-tool and food machinery. Main supplier to the Spanish market with rapidly increasing presence in European and world markets. TECHNOLOGY Roquet has a large design and development department with substantial fatigue, noise, corrosion-resistance, cleanliness and testing facilites, backed by a well-equipped metallurgical laboratory. RELIABILITY A broad range of robust products: designed to perform, built to last. All products ranges...

This range of directional control valves is primarily intended for applications such as construction, material handling and agricultural machinery etc. The valves are actuated by hand-levers, pneumatic operated, cable operated, etc. Auxiliary valves can be tted in each port. This Catalogue shows the product in the most standard conguration; customized or special designs are also avaible, please contact to PEDRO ROQUET S.A. The specications and data in this catalogue are not open to any interpretation, please contact with PEDRO ROQUET S.A. in case of doubt. PEDRO ROQUET S.A. reserves the...

Directional control valves Technical data CONTROL VALVES TYPE Maximum spool quantity Static spool During spool positioning Return max. pressure T port Spool force Fluid to be used Temperature range (NBR) Viscosity range Recommended uid cleanliness

Directional control valves curves 6102 Diagrams Ports to return (A or B R) Main relief valve Minimal pressure curve 10 7102 Diagrams Ports to return (A or B R) Main relief valve Minimal pressure curve

Directional control valves dimensions

Directional control valves dimensions

Directional control valves general view POWERED BEYOND POWERED BEYOND CLOSED CENTER CLOSED CENTER RELIEF VALVE RELIEF VALVE PLUG PLUG 6102-7102 Hydraulic circuit Hydraulic scheme with main relief valve

Control valve CODING SYSTEMS Control valve type 6102 Main relief valve position Power beyond Closed centre Main relief valve (pressure set at 22l/min) Adjustable Pressure range One end position and neutral position with detent, action pulling spool; and other end position by spring, action pushing spool. Three positions, return to neutral position by spring. Three positions, neutral position by spring and two end positions with detent. Rotative three positions, with detent in neutral position. Without main relief valve 3 position, 4-way, double acting, A and B ports blocked in 0 position. 3...

Inlet section detail Main relief valve Main relief valve (pressure set at 22l/min) Pressure range

Operating section detail 3 position, 4-way, double acting, A and B ports blocked in 0 position. T 3 position, 4-way, double acting, A and B ports open to tank in 0 position. Spool position kits 7 Two positions with detent, third position return by spring. Three positions return to neutral by spring. Three positions, neutral position by spring and two end positions with detent. Rotative three positions, with detent in neutral position.

Operating section detail Lever box with lever and rubber Lever box with lever and rubber boot Note: Only includes knob+levers+nut Lever box with rubber boot and without lever Open spool end (no lever box)

Operating section detail Rotative operator Return conguration Return type Part number Open center Power beyond Closed center

"/ / Fluid Power BERENDSEN FLUID POWER, INC. E-mail: salesdesk@bfpna.com Hours: 7.00 am to 7.00 pm CST Monday to Friday BERENDSEN FLUID POWER, LTD. E-mail: salesdesk@bfpna.com Hours: 7.00 am to 7.00 pm CST Monday to Friday UNITED STATES OF AMERICA DISTRIBUTION CENTERS SERVICE THESE AREAS: SALT LAKE CITY, UT CANADIAN DISTRIBUTION CENTERS SERVICE THESE AREAS: CALGARY, AB MONTREAL, PQ SUDBURY, ON VANCOUVER, BC DARTMOUTH, NS SASKATOON, SK TIMMINS, ON WINDSOR, ON EDMONTON, AB STONEY CREEK, ON TORONTO, ON WINNIPEG, MB