Flange
Product Details
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Packing: Fit for sea shipment packing and customers requirement. Wooden box
Material:Carbon steel(WPB A234), alloy steel,stainless steel
Socket Welding Flanges:
The socket welding flange is similar to a slip-on flange except it has a bore and a counter bore dimension. The counter bore is slightly lager than the O.D. of the matching pipe, allowing the pipe
to be inserted into the flange similar to a slip-on flange. The diameter of the smaller bore is the same as the I.D. of the matching pipe. A restriction is built into the bottom of the bore which
sets as a shoulder for the pipe to rest on. This eliminates any restriction in flow when using a socket welding flange.
Standard:JB/T81 GB/T9112-9124, HJ20592-20635, SH3406, ANSIB16.5 JISB2220.
Pressure class (Mpa): 0.25--50
Blind Flanges:
The blind flange is a flange without a bore. It is used to close off the ends of a piping system and/or a pressure vessel opening. It also permits easy access to the interior of a line or vessel
once it has been sealed and must be reopened.
Lap joint Flanges:
The lap joint flange is practically identical to a slip-on flange except it has a radius at the intersection of the bore and flange race. This radius is necessary to have the flange accommodate a
lap joint stub end. Normally, a lap joint flange and a lap joint stub end are mated together in an assembly system.
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Welding Neck Flanges:
The welding neck flange is normally referred to as the "high hub" Flange. It is designed to transfer stresses to the pipe, thereby reducing high stress concentrations at the base of the Flange. The welding neck flange is the best designed butt-welded flange of those currently available because of its inherent structural value. It is expensive because of the design. |
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Threaded (Screwed) Flanges:
The threaded flange is similar to the slip-on flange, but the bore is threaded. Its chief merit is that it can be assembled without welding, explaining its use in low pressure services at ordinary atmospheric temperatures and in highly explosive areas where welding create a hazard. |
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Slip-On Flanges: |
Carbon steel(WPB A234), alloy steel,stainless steel.
- Standard:GB
- Material:Stainless Steel
- Country:Malaysia
- telephone:60-16-7874 319
| Payment Terms: | L/C,T/T |
| Standard: | GB |
| Material: | Stainless Steel |
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