Heavy Duty Flow Regulator M/800, C/800 Series In Line Flow Regulator 1 8", 1 4", 1 2", 3 4", 1" Line mounted general purpose regulators Captive regulating needle will not blow out when unscrewed Calibrated adjusting knob, can be locked Suitable for wall mounting High operating pressure Technical Data Medium: Compressed air, filtered, lubricated and non-lubricated Operation: Uni-directional Mounting: Line mounted, concentrically Port Size: BSPP NPT G1 8 S/836 1 8 NPT C/836 G1 4 M/837 1 4 NPT C/837 G1 2 M/839 1 2 NPT C/839 G3 4 M/840 3 4 NPT C/840 G1 M/855 1 NPT C/855 Operating Pressure: 0,3 - 16 bar Operating Temperature: -20C* to +80C (Alternative models to 150C) Ordering Information To order, quote model number from table overleaf, e.g. M/837 for the G1/4 model Alternative models M/600 range of heavy duty panel mounting Flow Regulators (air & hydraulic), see page 5.9.041.01 S/518 precision Flow Regulators (air & hydraulic), see page 5.9.031.01 T1000 range of Block Form Flow Regulators, see page 5.9.001.01 TM, TC/800 High Temperature version (150C max.) * Consult our Technical Service for use below +2C. Materials Brass body, adjusting knob, and locking ring (S/836, M/837, M/839), aluminium body, adjusting knob and locking ring (M/840, M/855), nitrile rubber seals. 03/96 1 Our policy is one of continuous research and development. We therefore reserve the right to amend, without notice, the specifications given in this document. 2 N/UK 5.9.051.01 Heavy Duty Flow Regulator General Information MODEL BSPP S/836 M/837 M/839 M/840 M/855 BSPP = NPT = NPT C/836 C/837 C/839 C/840 C/855 Type Port Size Uni-directional Uni-directional Uni-directional Uni-directional Uni-directional 1 8 Weight (Kg) 0,10 0,15 0,60 1,20 3,50 1 4 1 2 3 4 1 Spares kit BSPP QS/520/00 QS/521/00 QS/522/00 QS/523/00 QS/524/00 NPT QC/520/00 QC/521/00 QC/522/00 QC/523/00 QC/524/00 According to BS2779 and ISO - 228/1 Products are finished with National Pipe Straight Threads for Couplings, which are specifically designed to mate with NPT male threads Flow Regulator 6,5 1 2 OA Model Number: S/836 G1 8 1 8 NPT C/836 Type: Uni-directional Free flow is from `2' to `1', indicated by arrow 8,3 37 max. O5 2 1 OA 17 24,5 13 A/F 46 27 max 17 Flow Regulator 1 7,6 2 41,5 2 OA 17 A/F 1 5 25 max. 9,5 11 37 max. O5 OA G1 4 1 4 NPT Model Number: M/837 C/837 Type: Uni-directional Free flow is from `2' to `1', indicated by arrow 60 22 N/UK 5.9.051.02 Our policy is one of continuous research and development. We therefore reserve the right to amend, without notice, the specifications given in this document. 03/96 Heavy Duty Flow Regulator Flow Regulator 13 1 2 79 max 28 O8,3 17 OA Model Number: M/839 G1 2 1 2 NPT C/839 Type: Uni-directional Free flow is from `2' to `1', indicated by arrow 2 16 1 13 OA 27 A/F 57,2 53 max 94 Flow Regulator 13 1 2 104 max. 29 21,5 O8,7 1 32 A/ F 17,5 2 21,5 76,2 66 max. OA OA G3 4 3 4 NPT Model Number: M/840 C/840 Type: Uni-directional Free flow is from `2' to `1', indicated by arrow 119 35 Flow Regulator 22 1 90 37 48 26 147 max O13 2 OA 2 1 150 OA Model Number: M/855 G1 C/855 1 NPT Type: Uni-directional Free flow is from `2' to `1', indicated by arrow 48 A/F 52 257 max Warning These products are intended for use in industrial compressed air systems only. Do not use these products where pressures and temperatures can exceed those listed under `Technical Data'. Before using these products with fluids other than those specified, for non-industrial applications, life-support systems, or other applications not within published specifications, consult Norgren. Through misuse, age, or malfunction, components used in fluid power systems can fail in various modes. The system designer is warned to consider the failure modes of all component parts used in fluid power systems and to provide adequate safeguards to prevent personal injury or damage to equipment in the event of such failure. System designers must provide a warning to end users in the system instructional manual if protection against a failure mode cannot be adequately provided. System designers and end users are cautioned to review specific warnings found in instruction sheets packed and shipped with these products where applicable. 03/96 Our policy is one of continuous research and development. We therefore reserve the right to amend, without notice, the specifications given in this document. N/UK 5.9.051.03