BU series
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DESCRiPTiON Cylinders series “BU” are available from 0 20 to 0 100 and, complying with AFNOR NF E49-004-1 and NF E49-004-2 standards, they are interchangeable also without using the fixing accessories. The extruded aluminium alloy barrel has some TEE-slots on the sides where it's possible to mount directly the magnetic sensors series “FM100”. Upon request, cylinders series “BU” comply with ATEX directive, 2GD category. TECHNiCAL DATA Version 3 — Version 4 — Piston type Option 1 — Option 2 — Option 3 Special Option (supplied up on request) ORDER EXAMPLES Basic cylinder 0 50, 50 mm stroke, double acting, magnetic piston type, female threaded piston rod: 50/50 DBU/M8. Cylinder 0 63, through rod, 80 mm stroke, double acting, magnetic piston type, stainless steel and male threaded piston rod, ATEX: 63R80 DBU/M17/EX. Cylinder 0 80, double stroke tandem, 50 mm stroke 1 + 100 mm stroke 2, double acting, magnetic piston type, female threaded piston rod: 80P50 + 100 DBU/M8. * Supplied only from 0 20 and 0 25 ** Supplied only with non-magnetic piston type SPARE PARTS SEALS KIT

Compact cylinders to AFNOR NF E49-004-1 and NF E49-004-2 standards DISPOSITION OF THE SLOTS FOR MAGNETIC SENSORS and DIMENSION ld Ø Detail of the male threaded piston rod Ø 20 ÷ 100 DIMENSIONS AND WEIGHTS BASIC CYLINDER Ø * IN THE TANDEM VERSIONS (T, P, V), DIMENSION (BG - LB) IS REDUCED OF 5 mm

SINGLE ACTING REAR SPRING THROUGH ROD AND SINGLE ACTING THROUGH ROD WH + STROKE

Compact cylinders to AFNOR NF E49-004-1 and NF E49-004-2 standards BU NON-ROTATING BASIC CYLINDER Cylinders series BU IWAIRCDMl

FLANGE 0 20-25 (Supplied with screws)■ ALUMINUM - BU/F 0 ■ STEEL - BU/F 0 AC FLANGE 0 32 4- 100 (Supplied with screws) IN THE TANDEM VERSIONS (T, P, V), ADD THE READING “TANDEM” TO THE CODE. EXAMPLE: BU/F 0 TANDEM LOW FOOT - STEEL - BU/PB 0 (Supplied with screws) 0 IN THE TANDEM VERSIONS (T, P, V), ADD THE READING “TANDEM” TO THE CODE. EXAMPLE: BU/PB 0 TANDEM REAR MALE HINGE - ALUMINIUM - BU/CM 0(Supplied with screws) - STEEL - BU/CM 0 AC 0 P.S.: THIS MOUNTING CAN BE USED WITH THE REAR HINGE MOUNTING OF CYLINDERS SERIES “U” (SEE ON PAGE 1.6) IN THE TANDEM VERSIONS (T, P), ADD THE...

REAR FEMALE HINGE - ALUMINIUM - BU/CF 0(Supplied with screws) - STEEL - BU/CF 0 AC 0 P.S.: THis Hinge Can BE UsED ALso WiTH PivoT And MALE hinge or square joint of the series cpui fixings (see from PAGE 1.33) in the tandem versions (T, p v), ADD THE reading “TANDEM” To THE CoDE. EXAMPLE: BU/CF 0 TANDEM floating hinge - steel - BU/CTA 0 (supplied with screws) 0 in the tandem versions (T, p V), ADD THE READiNG “TANDEM” To THE CoDE. EXAMPLE: BU/CTA 0 TANDEM Fixings IWAIRCDMl