High Quality A2 Type PP-R ball valve with brass ball

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High Quality A2 Type PP-R ball valve with brass ball PP-R ball valve with brass ball size:20-40

1.Material:Random Polypropylene(Hyosung R200P);
2.ISO9001&ISO14001;
3.Standard:GB/T 18742.3-2002, DIN8077/8078;
4.OEM also ok

Q:Pneumatic ball valve q641f-16p what do you mean?: Q is a ball of the code, 6 representative driving mode is pneumatic, 4 flanged ball valve structure is straight through channel 1 on behalf of the floating ball, f sealing surface is the fluorine plastics, 16 represents the pressure of 16 kg, P represents the body material is stainless steel, Shandong Huadian valve.

Q:Stainless steel ball valve Q41F-16P DN80 weight is: The whole diameter is about 40kg heavyThere is a slight difference between the manufacturers

Q:Ceramic ball valve, regulating valve standard?: You can refer to the specific national standards

Q:What is the ball valve core?: Ball valve spool is the ball, valve opening and closing parts (sphere) driven by the stem, and around the stem axis rotation. More ball material, carbon steel, forged steel, ceramics and so on.

Q:1 piece, 2 piece, 3 piece ball valve, which places are used in large quantities?: A piece of ball valve, that is, the principle of Canton style ball valve is to rely on rotary valve to make the valve open or blocked. Valve switch light, small size, can be made large caliber, reliable sealing, simple structure, easy maintenance, sealing surface and spherical often in the closed state, the media can not easily be eroded, widely used in various industries.

Q:What's a twin hot melt ball valve?: Is a plastic ball valve, connecting France is hot melt.

Q:What is the difference between ball valve and plug valve?: The main advantages of plug valves are as follows:Suitable for frequent operation, quick and easy opening and closing.Fluid resistance is small.The utility model has the advantages of simple structure, relatively small volume, light weight and convenient maintenance.Good sealing performanceFree from the direction of installation, the flow direction of the medium can be arbitrary.No vibration, little noise.Plug valve installation and maintenance should pay attention to the following matters:Leave the valve handle in a rotating positionCannot be used as throttling.

Q:The toilet water pipe valve is broken, with a new twist, how are the screw does not move, then they told me to go on to the pipe on the water and then tighten, did as he said, really screwed, but do not know why, please tell the master what is the principle, if it is water without water when the screw does not move, but when the water can twist. What a kink!Is the water valve normal, a pull rod, pulling it back flush, do not rush the kind, the middle is a hollow ball: You are too weak, or else you are not in the right direction.

Q:What is the nominal pressure 1.6p of a ball valve?: Nominal pressure PN is a digital indication of pressure related signs, which is a convenient round integer for reference. All pipe attachments of the same nominal diameter indicated by the same nominal pressure PN have the same connection dimension as the end connection type.

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