Welded steel ball valve
Welded steel ball valve
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 ℃ ~ + 220 ℃
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
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:
DN | Nominal diameter Bore | DH | d | t | L | H1 | H2 | A | Weight kg |
A / B | |||||||||
50 | 40 | 89 | 60.3 / 57 | 4 | 300 | 35 | 135 | 180 | 4 |
65 | 50 | 108 | 76.1 / 76 | 4 | 300 | 35 | 144 | 275 | 5.2 |
80 | 65 | 133 | 88.9 / 89 | 5 | 300 | 44 | 154 | 275 | 6.3 |
100 | 80 | 159 | 114.6 / 108 | 5 | 325 | 50 | 193 | 365 | 11 |
125 | 100 | 193 | 139.7 / 133 | 5 | 325 | 42 | 218 | 365 | 16 |
150 | 125 | 219 | 168.3 / 159 | 6 | 350 | 83 | 343 | 650 | 24 |
200 | 150 | 273 | 219/219 | 7 | 400 | 84 | 345 | 800 | 39 |
Scan QR code
|
