HHE 2022-2023

255 Five HYDRAULIC ADAPTORS CONFORMITY All hydraulic fittings and adaptors manufactured from steel: BSEN 10277: 3: 1999 230MO7Pb BSEN 10277: 3: 11SMnPb37 European Standard BSP Adaptor Dimensions compatible with ISO 8434-6/BS5200 BSP Adaptors DIN Spec to DIN 3852 Form A:2002 BSP Parallel Threads to BSENISO228-1:2003 BSPT Threads to BSEN 10226-1:2004 JIC & SAE Threads to B.S 1580:2007 METRIC Threads to B.S 3643 Pt 2 :2007 NPTF Threads to ANSI B1 20.3:1991 JIC Fittings to SAE J514 2004 or ISO 8434-2:2007 Electro Plating to BSEN12329:2000 Fe/Zn8/CaT2 The purchaser of these adaptors must ensure that they are satisfactory for use in the application for which they are intended. No responsibility can be accepted by the manufacturers if adaptors are wrongly applied, incorrectly or inadequately fitted i.e. torque values, pressure requirements, non-matching threads, dry, unoiled threads, etc. PRESSURE RATINGS DESIGN WORKING PRESSURE – Pressures as listed should be used as a guide only and not as a “standard” or “specification”. Adaptor pressure ratings applicable to bore size only Nominal Bore Dia. Design Working Pressure Proof Pressure Over Pressure mm ins bar psi bar psi bar psi 5 1/8 350 5145 525 7718 1400 20580 6.3 1/4 450 6500 675 9750 1520 22000 10 3/8 380 5500 570 8250 1310 19000 12.5 1/2 310 4500 465 6750 1100 16000 14.25 9/16 289 4250 434 6375 964 14170 16 5/8 280 4000 420 6000 850 12350 19 3/4 240 3500 360 5250 750 11000 25 1 210 3000 315 4500 675 9750 31.5 1 1/4 170 2500 255 3750 530 7700 37.5 1 1/2 136 2000 204 3000 404 5940 50 2 136 2000 204 3000 404 5940 62.5 2 1/2 84 1240 126 1860 245 3596 75 3 76 1120 114 1680 216 3170 REACH COMPLIANCE REACH and RoHS(2) Compliance Declaration (FEBRUARY 2017) Burnett & Hillman are dedicated to supplying high quality hydraulic adaptors that meet environmental regulations, including RoHS (Restriction of Hazardous Substances) Directive, EU Directive 2002/95EC, and REACH (Registration, Authorisation and Restriction of Chemicals), EU Regulation (EC) 1907/2006. Unless otherwise agreed, all materials used for parts manufactured or supplied by Burnett & Hillman after February 2006, comply with the relevant RoHS and REACH threshold limits.