Cylinder for compressed fuel-gas has pressure relief device with relief valve whereby relief valve has closing body which stops in closing position in crossover channel
DE10231539A1
Valve system for an oxygen cylinder comprises a cross-shaped housing with connector to cylinder, branch containing shut-off valve, coaxial filling inlet and pressure control mounted in housing on final branch
DE10137361C1
Valve fitting for a pressurized gas container comprises a valve housing with a container connector, a filling and emptying connector, a side connector for a residual pressure valve, and a holder connector
