Oxy-Acetylene Equipment - BOC World of Welding

Welding and Laser Gas Equipment6RegulatorsBOC Series 6000 and 8000 Single-Stage RegulatorsThe BOC 6000 and 8000 regulators are at the heart of theBOC gas equipment range. BOC has designed a world-class rangeof industrial regulators, manufactured to Australian Standard 4267under a stringent ISO 9001 certified quality management system.These quality regulators are backed by BOC’s 5 yearconditional warranty.Regulator design features include:■ a fully encapsulated valve for improved performance■■■fail-safe precision engineered components for greater safetya two-stage sintered filter system to extend the lifeof the regulatoreasy-to-read, colour-coded gauges for additional usercomfort and safetyThe encapsulated valve is the most dynamic feature ofBOC regulators. Working in conjunction with the diaphram,the valve delivers superior performance and control.Encapsulated valveAU : IPRM 2007 : Section 6 : welding and Laser gas equipment153

6RegulatorsSingle-Stage Regulator Operation1521228 9 10 11 121471713201923242565421 O-ring2 Inlet stem3 Inlet nut4 Diaphragm5 Diaphragm plate6 Retaining nut7 Name disc8 Pressure limiting nut9 Pressure adjusting knob10 Pressure adjustment screw11 Main spring12 Bonnet13 Pressure plate14 Body15 Pressure gauge16 Safety back plate17 Encapsulated valve18 Inlet stem filter19 Low pressure chamber20 High pressure chamber21 Colour code zones22 Removeable lens23 Solid moulded case24 Bourden tube25 Spring-loaded damper26 1/4 inch NPT fitting27 Calibrated gauge link28 Sintered filter181Inlet stemAS 2476: 19963BOC GaugesAS 1349: 198626162728154 AU : IPRM 2007 : Section 6 : welding and Laser gas equipment

Regulators6BOC 8000 Oxygen and Acetylene RegulatorsBOC is proud to present the BOC 8000 range of regulators.The standards achieved in their design have resulted in a productat the leading edge of performance, reliability and safety. BOCRegulators are designed to Australian Standard 4267 under thestringent ISO 9001 certified quality management system.The encapsulated valve is the most dynamic feature of BOCRegulators. Working in conjunction with the diaphragm, the valvedelivers superior performance and control.Features■ A fully encapsulated valve for improved performance■■■Fail-safe precision engineered components for greater safetyA two-stage sintered filter system to extend the life ofthe regulatorEasy to read process colour coded gauges105103DescriptionPart No.BOC 8000 Oxygen 1000 kPa 105103BOC 8000 Oxygen 600 kPa 105105BOC 8000 Acetylene 150 kPa 105101105105105101AU : IPRM 2007 : Section 6 : welding and Laser gas equipment155

6RegulatorsBOC 6000 Oxygen, Acetylene and LPG RegulatorsBOC is proud to present the BOC 6000 range of regulators.The standards achieved in their design have resulted in a productat the leading edge of performance, reliability and safety. BOCRegulators are designed to Australian Standard 4267 under thestringent ISO 9001 certified quality management system.The encapsulated valve is the most dynamic feature of BOCRegulators. Working in conjunction with the diaphragm, the valvedelivers superior performance and control.Features■ A fully encapsulated valve for improved performance■■■Fail-safe precision engineered components for greater safetyA two-stage sintered filter system to extend the life ofthe regulatorEasy to read process colour coded gauges105203DescriptionPart No.BOC 6000 Oxygen 600 kPa 105203BOC 6000 Acetylene 150 kPa 105201BOC 6000 LPG 400 kPa 105214105201105214156 AU : IPRM 2007 : Section 6 : welding and Laser gas equipment

Regulators6Shielding Gas RegulatorsBOC 6000 Argon and CO2 shielding gas regulators have beendesigned for MIG and TIG mixed gas and pure gas processes.BOC shielding gas regulators and flowmeters meet therequirements of AS 4267 under AS 2473: 1990 requirements forcylinder valve connections.Features■■■A fully encapsulated valve for improved performancePrecision engineered components for greater safetyA two stage sintered filter system to extend the life of■the regulatorEasy to read process colour coded gauges105206BOC 6000 Shielding Gas RegulatorsDescriptionPart No.BOC 6000 Argon 45 L/min 105206BOC 6000 CO2 45 L/min 105207105207AU : IPRM 2007 : Section 6 : welding and Laser gas equipment157

6RegulatorsShielding Gas Regulators (cont)BOC Pre-Set RegulatorsBOC pre-set regulators are pre-set units which allow a flowmeterto be attached. They incorporate a fully encapsulated BOC valvefor exceptionally consistent flow characteristics, longer life,improved performance and precision-engineered components forgreater safety.DescriptionPart No.BOC 6000 Argon pre-set 200 kPa 105217BOC 6000 CO2 pre-set 200 kPa 105218105218 105217BOC FlowmetersThe BOC flowmeter is accurately designed to give easy-to-readflow measurement for MIG or TIG welding.The BOC flowmeter is built to be a durable, long-lasting product,with a brass and shatter-resistant polycarbonate construction anda shock-absorption fitting to protect the flow tube fromhigh-pressure surges. BOC flowmeters are compatible with, andsold separately from, the BOC Series 6000 pre-set regulators.DescriptionPart No.BOC Flowmeter 0–15 L/min 105215BOC Flowmeter 10–40 L/min 105216105215158 AU : IPRM 2007 : Section 6 : welding and Laser gas equipment

Regulators6BOC Regulator Specifications ChartMax. OutletPressure (kPa)Flow rate @21,000 kPa InletPressure (L/min)Max. Pressure@ 15°C (kPa)InletConnectionOutletConnectionPart No.BOC 8000 Air Regulator 1,000 1065 20,000 Type 60 5⁄8″-18 UNF 105108BOC 8000 Nitrogen Regulator 1,000 1086 20,000 Type 50 5⁄8″-18 UNF 105107OutletPressureMax. Flow(L/min)Inlet GaugeRange (kPa)Outlet GaugeRange (kPa)InletConnectionOutletConnectionPart No.BOC 8000 OxygenRegulator1,000 1,650 0–30,000 0–1,600 5⁄8″ BSP RHType 10.55⁄8″-18UNF RH105103BOC 8000 AcetyleneRegulator150 242* 0–4,000 0–240 5⁄8″ BSP LHType 205⁄8″-18UNF LH105101BOC 6000 OxygenRegulator600 956 0–30,000 0–900 5⁄8″ BSP RHType 105⁄8″-18UNF RH105203BOC 6000 AcetyleneRegulator150 117* 0–4,000 0–240 5⁄8″ BSP LHType 205⁄8″-18UNF LH105201BOC 6000 LPGRegulator400 250 Not fitted 0–600 0.880″-14NGO LH5⁄8″-18UNF LH105214BOC 6000 Argon pre-setRegulator200 40 0–30,000 Not fitted 5⁄8″ BSP RHType 105⁄8″-18UNF RH105217BOC 6000 Argon Shielding GasRegulator150 45 0–30,000 0–60 5⁄8″ BSP RHType 105⁄8″-18UNF RH105206BOC 6000 CO2 pre-setRegulator200 40 0–30,000 Not fitted 0.86″-14 (Nut)Type 305⁄8″-18UNF RH105218BOC 6000 CO2 Shielding GasRegulator150 45 0–30,000 0–60 0.86″-14 (Nut)Type 305⁄8″-18UNF RH105207Inlet Pressure(kPa)Max Flow(L/min)Flow Range(L/min)Inlet Connection OutletConnectionPart No.BOC FlowmetersFor use with BOC pre-setregulators200 15 0–15 5⁄8″-18 UNFRH (Nut)200 40 10–40 5⁄8″-18 UNFRH (Nut)5⁄8″-18 UNF RH 1052155⁄8″-18 UNF RH 105216*At no time should the withdrawal rate of an individual acetylene cylinder exceed 1/7 of the cylinder contents per hour.If additional flow capacity is required, use an acetylene manifold system to supply the necessary volume.AU : IPRM 2007 : Section 6 : welding and Laser gas equipment159