Seal the surface pattern
 
Nominal pressure PN.MPa(bar)
1.0(10)
1.6(16)
2.5(25)
4.0(40)
6.3(63)
10.0(100)
16.0(160)
25.0(250 )
Protruding surface RF
DN10-4000
DN10-2000
DN10-600
DN10-400
DN10-300
DN10-250
Concave-Protruding surface MFM
DN10-800
DN10-600
DN10-500
-
Tenon trough surfaceTG
DN10-800
DN10-600
DN10-500
-
Smooth surfaceFF
DN10-4000
-
Chain of surfaceRJ
-
DN15-600
DN15-500
DN15-450
ShangHai Canghai High-medium Voltag Tube Element Factory
AddNo.2117-2121 road of the jiao tong shanghai     P.C200065
Tel:021-66102222 56062222 56616442 56079902 56948409 56371010 56942791  Fax:021-56375187