Sealing face type
Nominal pressure PN,MPa(bar)
0.25
0.6
1.0
1.6
2.5
Raised face(RF)
DN10~2000
DN10~600
Full plain face(FF)
DN10~600
Note: Customer’s demands about products are considered.
Slip on steel pipe flange of plate type
Sealing face type
Nominal pressure PN,MPa(bar)
0.6
1.0
1.6
2.5
4.0
Raised face(RF)
DN10~600
Male and female(MFM)
DN10~600
Tenon groove face(TG)
DN10~600
Full plain face(FF)
DN10-300
DN10~600
-
Note: Customer’s demands about products are considered.
Slip on steel pipe flange with neck
Sealing face type
Nominal pressure PN,MPa(bar)
1.0
1.6
2.5
4.0
6.3
10.0
16.0
25.0
Raised face(RF)
DN10-2000
DN10-1000
DN10-600
DN10~400
DN10~300
DN10~250
Male and female(MFM)
DN10~600
DN10~400
DN10~300
-
Tenon groove face(TG)
DN10~600
DN10~400
DN10~300
-
Full plain face(FF)
DN10-2000
-
Ring jointing face(RJ)
-
DN15~400
DN15~300
DN15~250
Note: Customer’s demands about products are considered.
Butt-weld slip on steel pipe flange with neck
Sealing face type
Nominal pressure PN,MPa(bar)
0.25
0.6
1.0
1.6
2.5
4.0
6.3
10.0
16.0
25.0
Raised face(RF)
DN10~2000
DN10~1200
DN10~600
DN10~400
DN10~300
Male and female(MFM)
-
DN10~600
DN10~400
DN10~300
-
Tenon groove face(TG)
-
DN10~600
DN10~400
DN10~300
-
Full plain face(FF)
DN10-600
DN10~1200
-
Ring jointing face(RJ)
-
DN15~400
DN15~300
Note: Customer’s demands about products are considered.
Steel blind flange
Nominal pressure
PN0.6MPa-1.6MPa
Nominal diameter
DN10~600
Note: Customer’s demands about products are considered.
Raised face slip on steel pipe flange
Flange tubesheet matched with pressure vessel
Insulating flange
Shanghai Haiwo High pressure Pipe Fittings Develop Co .,Ltd
Add:No.699, Pu Wei road, Fengxian District, Shanghai E-mail:webmaster@haiwo.cn
电话:021-56616442 56062222 66102222 56942791 57402666 57403222 传真:021-56073399