Manufacturer Stainless Steel mini Ball Valve in red color

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Application Norm

Size:1/4"-4"(DN8-DN100) 1/2" - 4''(DN15-DN100)

Working pressure:1000psi-2000psi

Temperature range: -40°c~+180°c ~ +250°c

Suitable medium:Gas Water Oil Acid

Body: ASTM A105/F304/F316/F316L

Class: 800/1500/2500

End Connection: BSPT,NPT,SW,BW

Ball Valve 30,000 Sets Per Month; Strainer 7,000 Sets Per Month; Gate Valve 1,000 Sets Per Month; Globe Valve 1,000 Sets Per Month; Check Valve N/A

Ball Valve 240,000 Sets; Strainer 60,000 Sets; Gate Valve 9,600 Sets; Globe Valve 9,600 Sets; Check Valve N/A

Q: How much pressure DN65 ball valve?: the number of units behind PN is: Mpa, for example: "PN0.6", that is "0.6Mpa", which is known as "6kg."

Q: PPR ball valve diameter is 3 cm, what is the specifications?: Is it an outer diameter or an internal? Write on the handle of the ball valve. It's DN20, that's the 20 ball valve. It's DN25, that's the 25 ball valve

Q: What are the types of vacuum ball valves?: The utility model can be used in the high vacuum condition and can be used under the low voltage system, and the advantages of positive and negative pressure are same

Q: One stainless steel ball, two pieces, three pieces of difference, use: Three piece ball valve has the following advantages:1., the fluid resistance is small, and the coefficient of resistance is the same length as the pipe section.2., simple structure, small size, light weight.3., close and reliable, at present the ball valve sealing surface materials widely used plastic, good sealing, vacuum system has also been widely used.4 easy operation, open and close rapidly, from fully open to fully closed as long as 90 degree rotation, facilitate remote control.5., maintenance is convenient, ball valve structure is simple, the sealing ring is generally active, disassembly and replacement are more convenient.6. in full open or full closed, the ball and valve seat sealing surface and dielectric isolation, the media through, it will not cause erosion of the valve sealing surface.7., a wide range of applications, from small diameter to a few millimeters, large to several meters, from high vacuum, high pressure can be applied.

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: 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 is the ball valve Q11F -16 material?: If sealed, F stands for fluoroplastic. Valve material is not marked in the model!Q stands for ball valvesThe first 1: threaded connection,Second 1: is the ball valve is floating through the ball,F stands for PTFE- PTFE seals16 represents the nominal pressure of the ball valve is 1.6MPa=16 kg

Q: Is the drain valve the same as the ball valve?: Drain valve and ball valve function is not the same.The main function of the drain valve is to protect the safety of the pipeline. When the water pressure is too large, it will drain automatically and reduce the pressure of the pipeline. It is a valve installed in the pipeline system.

Q: What does "2P" ball valve mean?: The left valve body and the right valve body consist of two parts.

Q: What are the advantages of an air operated ball valve in comparison with other types of valves?: The thrust bearing reduces the friction torque of the stem, so that the valve stem can be operated stably for a long time.The utility model has the advantages of simple structure, small size and light weight.Convenient operation, open and close rapidly: from fully open to fully closed as long as 90 degree rotation, facilitate remote control.Easy maintenance: ball valve structure is simple, the sealing ring is generally active, disassembly and replacement are more convenient.

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