| Customization: | Available |
|---|---|
| Material: | PE |
| Hardness: | Hard Tube |
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HDPE flange adapter for socket fusion fittings
1,Product details
Flanged pipe fittings refer to fittings with flanges (flanges or joints). It can be cast, threaded or welded. Flange connection (joint) consists of a pair of flanges, a gasket and several bolts and nuts. The gasket is placed between the sealing surfaces of two flanges. When the nut is tightened, the specific pressure on the gasket surface reaches a certain value, and then deforms, and fills the bumps on the sealing surface, so that the connection is tight and leaky. Some pipe fittings and equipment have their own flange, also belong to the flange connection. Flange connection is an important connection mode in pipeline construction.
Flange connection is easy to use and can withstand greater pressure. Flange connections are widely used in industrial pipelines. In the family, the pipe diameter is small, and is low pressure, can not see the flange connection. If you are in a boiler room or production site, there are flanged pipes and equipment everywhere.
Generally speaking, the function of flange is to make the joint of pipe fixed and sealed.
2,product features
Our pipes and fittings can be made according and conforming to the following International Standards:
1) American standard (ASTM Sch 40 & Sch 80, SDR 21, SDR 26, SDR41)
2) British standard (BS 3505, BS 5255, 4515)
3) Singaporean standard (SS 141, SS 272, SS 213)
4) Australian standard (AS 1477, AS 1415)
5) National standard (GB 10002, GB 5836, GB 14823, GB 13664)
6) International standard (ISO 4422, ISO 3633, IEC 614, GY 3050)
Ways Of Connect
1.Material:PE 100 or PE 80
2.Connection: socket fusion joint,butt fusion joint,electro fusion joint,flanged joint,etc
3.Long service life for more than 50 years
4.Strong chemical proof
5.Easy installation
6.Certification: ISO9001, ISO14001
3,connection
Flange connection can generally be divided into five types: flat welding, butt welding, socket welding, loose sleeve, thread. The first four are elaborated in detail below:
1. Flat welding: only welding the outer layer, not the inner layer; generally used in low and medium pressure pipelines, the nominal pressure of pipelines is less than 0.25 MPa. There are three kinds of sealing surface of flat welded flange, which are smooth, concave-convex and mortise-groove. Smooth flange is the most widely used, and its price is substantial, and its cost-effectiveness is high.
2. Butt welding: The inner and outer layers of flanges should be welded. Generally, they are used in medium and high pressure pipes. The nominal pressure of pipes is between 0.25 and 2.5 MPa. The sealing surface of butt-welded flange connection is concave-convex, and the installation is complicated, so the labor cost, installation method and auxiliary material cost are relatively high.
3. Socket welding: generally used in pipes with nominal pressure less than or equal to 10.0 MPa and nominal diameter less than or equal to 40 mm.
6,FAQ
Q:Can i get free sample ?
A:Yes,you can get free samples but you need to pay the delivery costs.
Q:Can we visit your company or factory?
A:YES,of course,welcome my friends!
Q:What is your delivery time?
A:The time of delivery would be within 30days.
Q:How can you guarantee your product ?w material,and every product will be tested by artisan.
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