High Quality F2 Type PP-R single female threaded ball valve brass ball

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$7.69 / watt
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1000 watt
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100000 watt/month

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Product Description:

High Quality F2 Type PP-R single female threaded ball valve brass ballPP-R ball  valve  with  brass  ball size:20*1/2''-63*2''

1.Material:Random Polypropylene(Hyosung R200P); 
3.Standard:GB/T 18742.3-2002, DIN8077/8078; 
4.OEM also ok


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Q:Q4110 what is the ball valve? What does each number stand for?
It's Q41-10Q- stands for ball valves; 4- stands for connecting flanges; 1- is straight through floating ball; 10 means valve bore 10If it's Q4110, you're not sure
Q:What are the CF8 and CF3M marks on the stainless steel ball valves?
Hello, CF8 stands for 304 material, and CF3M stands for 316L material. It's stainless steel
Q:What does "DN PN" mean?
PN nominal pressure.Definition:Relating to the mechanical and dimensional characteristics of the components of the piping system and the identification of letters and combinations of numbers for reference. It consists of letters PN and followed by dimensionless numbers.Note 1: numbers followed by letters "PN" do not represent measurements and are not used for purposes of calculation unless otherwise specified in the relevant standards.Note 2: is not associated with the relevant pipe component standards, but the term "PN" does not make sense.Note the 3: piping element allows the pressure to depend on the PN value of the element, the material and design, and allows the operating temperature, etc., to allow the pressure to be given in the corresponding standard pressure temperature class table.Note 4: all pipe elements with the same PN and DN values shall have the same mating dimensions as their flanges.The latest definition of PN comes from standard GB/T 1048-2005, the definition and selection of pipe component PN (nominal pressure), and is referenced in the standard of pipe fittings and tubing. GB/T 1048-2005 7268:1996 Pipe components - modified ISO/CD Definition of nominal pressure, a "note increase than the original standard: allow numerical" choose other PN when necessary, namely in the PN series, you can use other numerical PN.
Q:Ball valve specifications are represented by 2 FF,
FF refers to the form of connection between the valve and the pipe lineFF, or Flat Face, is a common form of flat flange connection
Q:1 and 1/2 ball valve is how much?
1 and 1/2 ball valves, 1 and 1/2 are the international imperial units of length, which refer to the length, length, or size of the valve through the bore, approximately 38.1mm
Q:Domestic water pipe ball valve or cut-off valve?
Stop valve: switch process to rotate a lot of laps, adjust the flow size better than the ball valve.
Q:A connection wire for 21mm the other end is connected to 4 points inside the pipe joint ball valve
Four is 1/2=DN15, 21mm data is not accurate, if it is metric thread, provide tooth pitch and thread diameter.
Q:What do you mean by 266 in the 266 brass ball valve?
so as to produce self number manufacturers and buyers recognition. 266 should be a category of the Le ball valve,. We do hydraulic valve production and maintenance, this problem is not corresponding, I do not know such a reasonable answer?.
Q:What is the difference between PPR ball valve and PPR live ball valve?
PPR and PPR union ball valve is different: PPR union ball valves and pipes on both sides (hot melt) connected between, a movable joint (hot melt) and (link with) nut, maintenance, convenient disassembly and replacement of the valve, the union not only cut off the PPR ball, maintenance.
Q:Why is there a water or oil in the new ball valve?
When the product goes out of the factory, we should do the closed water pressure test. There are two ways to check the spot and follow the pieces.

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