Ppr Meaning Pipes

Hot Products

Non-Rising Stem Resilient Soft Seated Gate Valve

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Brass Ball Valve nickel, brass, Chrome, Stainless Steel

Forged Brass Ball Valve ; Ball Valve ; Brass Ball Valve

Cast Iron Hand Lever Wafer Butterfly Valve

Rising Stem Resilient Seated Gate Valve

Ductile Iron Body Bronze Disc Double Disc Check Valve

Ball Valve ; Fully Welding Ball Valve ； Fully Welding

Pn16 Ductile Iron Casting Ball Valve

DIN Ductile Iron Flange Ball Check Valve

FAQ

O ball as general regulation of opening extent

According to the actual demand, turn 90 degrees from the closed state to the maximum opening.

What are the use of all - way ball valves and reducing ball valves respectively? What are the advantages?

Ball valves used for conveying viscous, easily slagging medium piping shall be of all sizes, allowing regular blow through of wax scraper. Used to transport gas or physical properties similar to the water medium of the pipeline should be used to reduce the diameter of the ball valve, because its weight than the full diameter of the ball valve about 30%, is conducive to reducing pipeline load and reduce costs.

Into the tap valve, with globe valve or ball valve?

Just don't buy cheap goods, cheap ball valves use a period of time, gland leakage, spool corrosion must be replaced.

DN15 stainless steel ball valve 304 can withstand much pressure?

First of all, "DN15 stainless steel ball valve 304" is not sure how much pressure it can bear.DN15 refers to the nominal diameter, and 304 refers to the material.

Switch valve type, switch valve, ball valve or butterfly valve is good

Ball valve and butterfly valveBall valve is used to regulate and control fluid, strong shear force between the metal seat seal V type ball valve V type ball core and welding hard alloy, especially suitable for containing fibers, small solid particles and other media.Butterfly valve, also known as shutter valve, can be used to control the air, water, steam, a variety of corrosive media, mud, oil, liquid metal and radioactive media and other types of fluid flow. On the pipeline, mainly from cutting and throttling.

Domestic water pipe ball valve or cut-off valve?

Ball valve: rotate 90 degrees to switch, but the performance of the valve relative to the cut-off valve.

The two valves are available for the flow of the electromagnetic valve switch, I contact more, found for water solenoid valve are caged water, to repair several times because of impurities or newly installed pipeline with raw materials flowing through the valve, close the valve body when not to rely on Yan, a seepage water tank to diffuse phenomenon!I am looking for a replacement, I think the electric valve should be a good choice, not used to a conclusion.Please use the electric ball valve to talk about friends, or for the two kinds of friends who have an understanding to talk aboutOr there is no better substituteThere seems to control the solenoid valve and electric valve is not the same, the solenoid valve is normally open and closed to control the electric valve is controlled by the trigger (like), if used to replace it, what is the controller?

I think you should use the solenoid valve is diaphragm type, and not particularly good products, diaphragm solenoid valve in the closed position when the diaphragm is easy to change, resulting in pipe die, or medium impurities caused the pilot hole is blocked, the valve will not move, so the diaphragm solenoid valve. Is there a film guide card member, so that each position of the diaphragm in the correct position, but the pilot hole is not a solution, of course, you can use direct action solenoid valve, such problems are solved. The electric ball valve than the pilot solenoid valve in this respect, but the cost of this fear is much higher, especially the pipe diameter is not so, it does not pay!

Replacement method of PPR hot melt ball valve

The above problems belong to the wire type, and the name is: double live catch valve, directly loosen the lock nut, replace the valve can be.When the valve is purchased, the merchant sells a full valve. When the change is made, both ends of the live joint lock nut are removed and the valve is directly connected with the original lock nut on the pipe.