GLOBE VALVE FOR REGULATING FLOW IN A PIPELINE

Product Description
GLOBE VALVE FOR REGULATING FLOW IN A PIPELINE

Specifications :
Rising rotating stem and handwheel
Bolted bonnet and gland packing
High temperature
Materials : Cast iron
Respect the flow direction ( indicated by the arrow )
Rising rotating stem and handwheel
Bolted bonnet and gland packing
Flanges R.F. ISO PN16
Grey painting RAL 7011-7012
Size : DN 15 to DN 200
Ends : Flanges ISO PN16
Min Temperature : -10°C
Max Temperature : + 300°C
Max Pressure : 16 Bars
Steam : 10 bars maximum

Function&application:


A globe valve is a type of valve used for regulating flow in a pipeline, consisting of a movable disk-type element and a stationary ring seat in a generally spherical body.

Globe valves are named for their spherical body shape with the two halves of the body being separated by an internal baffle. This has an opening that forms a seat onto which a movable plug, can be screwed in to close (or shut) the valve. The plug is also called a disc or disk. In globe valves, the plug is connected to a stem which is operated by screw action using a handwheel in manual valves. Typically, automated globe valves use smooth stems rather than threaded and are opened and closed by an actuator assembly.

Struction specification:

1. Product structure is reasonable, reliable seal, high performance, attractive appearance
2. Sealing surface CO-based alloy, good wear resistance, corrosion resistance, abrasion resistance, long service life
3. Stem hardening and tempering and surface nitriding treatment, good corrosion resistance and anti-friction properties
4. Double seal, more reliable performance
5. Stem lifting position indicator
6. Parts materials, flange and welding dimensions can be based on the actual working conditions or user requirements reasonable matching, to meet a variety of conditions.