in a visual inspection must be conducted before installing forged steel globe valve, the valve nameplate should be consistent with existing national standard GB 12220 the provisions of the 'universal signal valve'. For the working pressure is greater than 1. 0 mpa and cut off the head of the valve, before installation should be strength and sealing performance test, this should only be used after the qualified. Forged steel globe Industrial Valves with flow control and pressure adjustment, but the adjustment accuracy is not high, pipe diameter is relatively small, such as nominal sizes 50 mm or less pipeline. In the synthesis of industrial production, small chemical fertilizer and large fertilizer should choose nominal pressure PN 160 nominal MPa is 16 or 32 MPa PN 320 nominal pressure Angle of high pressure cut-off valve or high pressure Angle of throttle Industrial Valves.

Shenzhen Mech Valve Trading Co., Ltd., the best suppliers of domestic markets, has good faith in manufacturing.
The guiding vision of Shenzhen Mech Valve Trading Co., Ltd. is 'Bringing the best to everyone we touch'. By 'The best', we mean the best products, the best people and the best ideas.
Many homeowners find that they can cut costs while keeping home cool efficiently with .
We are professional in manufacturing resilient wedge gate valve, and always emphasize the technology and quality during the producing procedure.
Shenzhen Mech Valve Trading Co., Ltd. has been making a name for itself as a producer of some of the finest in the China, and it has been singing its praises for some time.