Product Description:
Electrofusion Flange
Pressure grade: 0.8MPa-1.6MPa
Size: DN50MM-DN800MM
Specification
Hot Melting Socket Flange
Pressure grade: 0.8MPa-1.6MPa
Size: DN50MM-DN800MM
Specification
We own three industry bases for manufacturing pipes, fittings and new materials, including the biggest production line of steel wire reinforced PE composite pipe in the world, and top advanced PE pipe production line.
We get long term cooperation with leading material suppliers in the world and professionally provide the pipeline system solutions of matched products and technical cases by the whole industry chain from materials R&D to pipeline engineering installation.
- Q:What are the specifications of PVC tubes?
- Deng Quan plastic PVC-U drainage pipe is a well - developed drainage pipe series, which has been widely used at home and abroad. Deng Quan plastic production of PVC-U water supply pipe has long service life compared to the cast iron pipe, corrosion resistance and other advantages; in the construction of more light weight characteristics, handling installation and easy connection are widely used in the civil construction of sewage, chemical sewage, rainwater and other fields. PVC-U drain pipe, pipe fittings comply with the standard requirements of GB/T, 5836.1-2006 and GB/T 5836.2-2006. Pipe specification (mm)
- Q:Municipal water supply pipeline is a plastic pipe, then its matching valves and fittings are plastic?
- Municipal water supply pipe for water supply plastic pipe, the pipe supporting accessories, such as three pass joints, valves, etc., can be chosen according to specific circumstances.
- Q:What kinds of PE pipe joint
- PE is the most basic plastic of polyethylene plastics, plastic bags, plastic film and so on are PE, HDPE is a high crystallinity, non-polar thermoplastic resin. The appearance of the native HDPE is milky white and is somewhat translucent in the narrow cross section. PE has excellent properties that are resistant to most life and industrial chemicals.
- Q:How can the leakage between the solar heating pipe and the water tank joint be avoided?
- Solar heating pipe and water tank joint leakage, according to the following steps to troubleshoot:1: water valve closed2: then the leakage of the joint wrench wrench loose, removed, and first look at the joint of the pipe has burst3: to change, if not look at the head of the pipe is smooth, smooth after the joint back, two in evidence to the attention of the aluminum plastic pipe must be set into the joint inside, do not know if you can find a plumber to help, pipe well after the joint tightening that should not be Water Leakage.
- Q:Plastic Yong connector temperature is too high, how to do? Can reflect the sound quality of PPR tube?
- When heating, the pipe end can be led into the heating die head without rotation, and inserted into the marked depth, and the pipe can be pushed to the heating die head without rotating, so as to reach the designated mark.
- Q:What are the connecting modes of steel wire mesh and plastic composite pipe?
- The connection of wire mesh frame and plastic composite pipe is made up of two kinds of electric heating welding and flange connection. Electric melting connection is a composite pipe socket to electrofusion fittings, make embedded electric heat wire on the surface of the heat pipe fitting.
- Q:The difference between the hot melt connection and connection to electricity
- Cost: hot melt than electric melting time: electric melting heat, low melting fast, less than 90 of the diameter of PE pipe can only use electric connection, different manufacturers, different grades and SDR welding pipe fittings, pipes and tubes, pipes and pipe fittings, pipe fittings can only use electric melting connection
- Q:How can the PPR pipe be connected with the metal tube?
- The transition piece is a combination of plastic and metal, and the two materials are processed by injection molding process, and the anti leakage sealing is realized through the internal structure without adding other adhesive materials.
- Q:Natural gas aluminum pipe, what fittings are best used?
- Special pipe fittings for copper plastic aluminium tube.The aluminum plastic pipe is a composite pipe which is welded longitudinally by an intermediate aluminum pipe and is lined with polyethylene plastic inside and outside, and is bonded with hot melt adhesive between the layer and the layer. According to the use of classification, there are ordinary drinking water pipes, high temperature pipes, gas pipes. Gas aluminum composite pipe has yellow Q mark, mainly used to transport natural gas, liquefied petroleum gas and gas pipeline system. Because the middle layer of aluminum plastic pipe is made of aluminum, the permeation of gas on plastic can be avoided, so the utility model is more suitable for gas pipelines.
- Q:Why does methanol corrode plastic pipes?
- Resins, nylon and rubber, especially nitrile (Ding Jing rubber), ethylene propylene rubber, polytetrafluoroethylene and neoprene, are ideal materials for methanol treatment and storage equipment.
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