![]() ![]() In practice, lockout is the isolation of energy from the system (a machine, equipment, or process) which physically locks the system in a safe mode. ![]() ![]() See the OSH Answers Hazardous Energy Control Programs for a description of the types of hazardous energy, and required elements of a control program. Lockout is one way to control hazardous energy. After performing 6000 test cycles, a test for gas tightness as per para 7.2 has been carried out proving the couplings still to be fully operational and gas tight.Lockout is defined in the Canadian standard CSA Z460-20 "Control of Hazardous Energy - Lockout and Other Methods" as the "placement of a lockout device on an energy-isolating device in accordance with an established procedure." A lockout device is "a mechanical means of locking that uses an individually keyed lock to secure an energy-isolating device in a position that prevents energization of a machine, equipment, or a process." The EN561/ ISO7289 IBEDA quick-action couplings have been tested for endurance according to the EN 561, para 7.7., based on the test procedure described in para 9.7. And they are especially suitable for heavy duty applications, such as steel industry, ship yards, offshore or strip mining. Therefore, the quick-action couplings are ideal for all standard applications for the welding and gas industry. Thus, the IBEDA hose couplings set the new standard for the welding technology and are especially suitable for heavy duty applications.ĭuring the test, the IBEDA products provided 5-times longer durability than it is required to the standard. ![]() The IBEDA quick-action coupling has passed a voluntary specially designed endurance test which has just been carried out by BAM (The Federal Institute for Materials Research and Testing) where 6000 cycles have been performed.Ĭompared to the 1000 test cycles which are actually required to the standard, the quick-couplings are still fully operational and gas tight even after performing 6000 test cycles. the moving direction of the locking sleeve is different. The construction of the coupling bodies is absolutely identical but the handling during coupling and uncoupling varies, i.e. Depending upon their wishes, the users can choose from two locking systems. IBEDA hose couplings with top-hat sealing are available as PUSH or PULL system. hose pins according to the latest standard EN 1256 and EN 560 allows for a solid and safe hose connection.coded coupling pins to assist in avoiding the mix-up of the products for the different gas types.optimized gas flow for small pressure loss.stainless steel coupling pins offer long life.coupling system according to EN 561 / ISO 7289 – worldwide compatible.integrated gas cut-off valve for shutting-off the gas flow automatically when disconnected.push system for easy connection - minimized risk of an unintended.BAM tested and have passed an additional voluntary endurance test where 6000 cycles have been performed under maximum working pressure.Gas quick-action couplings (hose couplings) with top-hat sealing Types: DKT, DKD, DKG / DKT-W, DKD-W, DKG-W Conforming to international standards, and thus independent from the manufacturer. Gas quick-action couplings (hose couplings)Īccording to EN 561 / ISO 7289 with top-hat sealing Regulator-mounted, torch-mounted or for hose extension. ![]()
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