High Quality F6 type PPR single female threaded concealed ball valve with brass ball

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High Quality F6 type PPR single female threaded concealed ball valve with brass ball PP-R ball valve with brass ball size:20*1/2'',25*3/4''

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

Q: Is the integral type split ball valve structurally identical?: Integral ball valve. It has the valve body, valve cover, gasket, sphere and other parts, the valve port is provided with a concave inner diameter, the valve sleeve with outer diameter port, the valve in the valve body and the outer package arranged in the valve body concave valve sleeve, a sealing gasket is arranged between the valve sleeve and the valve body in the outer edge of the concave table.

Q: Which one is more durable?: Butterfly type unused, a long handle used, the quality is very good.

Q: What's the advantage of using an electric ball valve?: The electric ball valve uses electric control, not very suitable in very dangerous conditions, the electric ball valve belongs to the valve control, remote control, manpower, and convenient, and now all the enterprises have to use the valve in the automatic control to change

Q: A connection wire for 21mm the other end is connected to 4 points inside the pipe joint ball valve: DN20 is not the ball valve, 4 points that the size of the head with 20*15 change

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.

Q: What does 1000WOG mean on a ball screw valve?: A unit of pressure. WOG is the initial letter of water, oil, and steam. It represents the water, oil, and gas pressure passed by 1000 pounds per square inch.Converted to kg: 1000*0.07*9.8/100=68.6KG

Q: What does "41H" mean in the ball valve Q41H-16?: Q- ball valve;4- flange connection;1- through flow channel; (structural form)H-Cr13 stainless steel; (material)16- nominal pressure; (1.6Mpa)Body material: WCB, A105This is manual, and the valve body is WCB.

Q: Ball valve use?: Ball valves are widely used in petroleum refining, long-distance pipeline, chemical, paper making, pharmaceutical, water conservancy, electric power, municipal, steel and other industries, and play a decisive role in the national economy.

Q: The difference between gate valve, ball valve and butterfly valve: Butterfly valve plate and the ball valve is rotated around its own axis for movement; valve plate valve for the lifting movement along the axis; butterfly valve and gate valve can adjust the flow through the opening; the ball is not easy to do this.1. The sealing surface of the ball valve is spherical2. The sealing surface of butterfly valve is circular cylindrical surface3, the sealing surface of the gate valve is flat.

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