PKL gas cylinder for Indian trips, refillable, 4 kg gas tank for trips

Indian refillable PKL gas cylinder 4 kg

Indian industry pkl company

Obtained the Saudi Quality Mark (C)

What is the thickness of the metal from which the cylinder is made? 2.3 mm for a 4 kg cylinder

What is the method of welding a mixture of copper and bronze in a continuous convection oven with a protective atmosphere?

What is the type of safety valve in the cylinder? In the event of an explosion, the automatic shut-off safety release valve opens between 22-30 bar and closes when it is higher than 20 bar.