PPR Flange Plastic Pipe Fittings Energy-saving Materials

Ref Price:
$11.00 - 25.00 / pc
Loading Port:
Ningbo
Payment Terms:
TT or LC
Min Order Qty:
3000 pc
Supply Capability:
100000 pc/month

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Product Description:

PP-R pipe by using the random copolymer polypropylene extruded into pipe, injection molded into the pipe, the company's specifications Mainly used to connect civil construction, industrial, agricultural and landscape irrigation drainage system PE pipes
1, health, non-toxic: the various parts of the pipeline system consists of PP-R pipes and fittings constituted can be completely non-toxic, health indicators in line with GB / T17219 standards.
2, does not rust: PH value can withstand a wide temperature range, in the range of 1 to 14, a high concentration of acid and alkali corrosion.
3, wear-resistant, non-fouling: PP-R pipe and tube inner wall smooth, uniform flow resistance is small and does not scale.
4, reducing vibration and noise: PP-R pipe has excellent insulation properties, can significantly reduce the vibration and noise caused by the flow of liquid.
5, anti-cracking: PP-R materials excellent elasticity makes pipes and fittings sectionally With frost expansion of the liquid together without bursting.
6, anti-condensation, heat loss is small: PP-R material is a poor thermal conductor, reduces condensation and reduce heat loss less.
7, anti-electric corrosion: PP-R material is a poor conductor of electricity can avoid corrosion. Complete specifications: 10-30 optional    

 

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Q:About flange 5
Should mark "DN", is the nominal diameter of the code.Is the nominal diameter size after the roundness of the numerical repair to the mantissa, in order to simplify the mark.Germany, China ISO, nominal diameter are DN.
Q:Mechanical flange problems,
The 6 holes of M12 are evenly distributed on one flange, the drilling depth of the screw hole is 24mm, and the depth of the wire tapping is 23mm.
Q:How much is a bottle of Ma Falan produced in Switzerland?
Melphalan not produced in Switzerland, is a British GlaxoSmithKline Co (GlaxoSmithKline), referred to as GSK production, currently in the Hongkong market sales from Germany, Turkey India Taiwan (wake tumor) prices are more than HK $1000
Q:In the fire fighting pipeline, how is the flange piece quantity calculated?
1, the valve flange: Sixth volumes of quota, valve, flange alone set quota, valves, flange bolts and other materials; when the set of eighth volumes, flange, bolt as auxiliary; I was in Liaoning, Liaoning also has seventh volume fixed valve, flange, bolts and auxiliary materials; if it is groove flange, direct replacement material or auxiliary line;2, pipe flange connection: flange containing in the pipe flange connection installed fixed, flange and bolt material of another; if there is no flange connection quota quota, should first set screw, and then set the installation of fixed flange;3, out of the pipe or interface pipe to leave the flange: sets of flange installation quota on the line; Liaoning sixth volumes and eighth books have flange installation quota;
Q:Are couplers and flanges the same thing for optical fiber? Five
The same thing, the fiber coupler, also known as the optical fiber flange.Optical fiber coupler (Coupler) splitter (Splitter), also known as optical fiber connector, adapter, flange, is used to realize optical signal splitter / combiner, or to extend the fiber link element, belonging to the optical passive components, in a telecommunication network, cable TV network, will be applied to all households loop system, local area network in.
Q:Does the six angle flange bolt and the six angle bolt have the same meaning?
Different. The head of the flange bolts is like a hat.
Q:Magic Baby how to enter in the hall in the flange
Restrictions: early morning or evening, level 10 or more, recommend more than 5 teams of 101, first grade to 10 grade, and then to place the former East Garden Xie Fort (47,85) into the call between. After they arrived in the corridors of the hall, morning and evening (when the sun and the moon did not appear) appeared with Hall of Northwest soldiers (9.7) speak into the seal between.2, and then enter the yellow stone transmission to the city underground maze.
Q:Where is the identification shop in flange city (coordinate)?
Mrs. Katie's store 196,78 identifies thingsGlima's home 216,43 appraisers work on the jobStrong brother grocery 191,38 appraisers inaugurationI don't know which one you need
Q:What's the flange body?
Flange connection or flange connection, is defined by the flange, gasket and bolt connection between the three sealing structure of the detachable connection as a combination of group pipe flange refers to the pipeline installation of piping flange, used in equipment refers to equipment import and export flange.
Q:What are the application technologies of welding flanges?
First, the level of welding flanges and their technical requirements shall comply with the corresponding requirements of JB4726-4728. 1, nominal pressure PN for 0.25MP-1.0MPa carbon steel, austenitic stainless steel forgings, allowing the use of grade I forgings. 2, in addition to the following provisions, the nominal pressure of PN 1.6MPa-6.3MPa forgings shall meet the requirements of secondary or secondary forgings. 3, in line with one of the following conditions, and shall comply with the requirements of forging III: (1) PN = 10.0MPa nominal pressure flange forgings; (2) the nominal pressure PN>4.0MPa chrome molybdenum steel forgings; (3) PN>1.6MPa nominal pressure and the working temperature is less than or equal to -20 degrees Celsius ferritic steel forgings.

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