The present invention is a valve with a replaceable cartridge which is tightened with a tool designed at specific torque on the valve body. It includes a valve body (1), a connector (2), a poppet (7), a cartridge assembly for an outlet (25), a plurality of rings (4, 5, 6, 13), and a hand wheel (11). ...

The present invention is an actuator valve of cylinder configured to check the flow and restrict the flow for the purpose of handling of LPG cylinder. The actuator valve is configured in cylinder and includes a valve body (1) as one unit, a plurality of springs (5 and 14), a plurality of sealing parts and a design m...

A manufacturing method of a refrigerant refillable gas cylinder comprising the steps of: receipt of a raw material; circle cutting of the raw material; half draw at deep draw press; trim the drawn halves to the required size of half; (a) bung hole piercing on upper halves followed by dimensional checking of bung ho...

The present invention is a combo valve with a main valve body with flat wrenching specifically designed to overcome breakage. It includes a valve body (1), a NRV spring (8), a tube for fixed level gauge (11), a gland (12), a SS ball (13), a brass cap (16), a brass tube (27) and a spring (29). The present invention...

The present invention is a combo valve with a main valve body with flat wrenching specifically designed to overcome breakage. It includes a valve body (1), a NRV spring (8), a tube for fixed level guage (11), a gland (12), a SS ball (13), a brass cap (16), a brass tube (27) and a spring (30). The present invention i...