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Welded steel ball valve
Model: Q61F
Nominal diameter: DN15 ~ 250mm
Nominal pressure: PN1.6 ~ 6.4Mpa, Class150 ~ 600LB
Main material: WCB, A105, F11, F22, F304, F316, CF8, CF8M, WCC or according to customer requirements.
Temperature: -40 ¡æ ~ + 220 ¡æ
Design and manufacturing standards: GB / T 12237-2007
Structure length standard: GB / T 12221-2005
Socket Weld Standard: GB12224, ANSIB16.25
Pressure Temperature Level: GB / T 12224-2005
Test Test Standards: GB / T 13927-2008
Product details

Steel Ball Valve Product Uses:
1) City gas: gas output pipes, main lines and the supply of the regional pipeline.
2) Centralized heating: large-scale heating equipment output lines, main lines, branch lines.
3) heat exchanger: the pipeline and the loop hoist.
4) Steel plants: all kinds of fluid pipes, exhaust pipes, gas and heat supply pipes, fuel supply pipes.
5) all kinds of industrial equipment: all kinds of heat treatment pipes, all kinds of industrial gas and heat pipe.




Steel ball valve main connection size:

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