class 400 brass ball valve for Stainless tank

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Product Description:

We have prepared a line-up of durable and highly efficient products for each kind of plant or facility (iron manufacture, nonferrous metals, chemicals, pharmaceuticals, foodstuffs, semi-conductors and liquid crystal apparatus).

 

Mainly used when attaching insulating materials to plumbing etc. Features an extended handle allowing easy work and re-torquing of gland packing.

Index of products (handled products)

 

Valves/automatic machinery, Couplers/flanges, Weighing equipment,Pumps/

tanks/fans/motors, Flexible cables/grouping couplers, Pipes/steel materials/copper pipes, Sanitary/filters, Pneumatic components/hydraulicequipment/moveable couplers

Conducting apparatus/bearings/machinery/industrial materials, etc.

Application Norm

Size:1/4"-4"(DN8-DN100)

Working pressure:1000psi-2000psi

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

Suitable medium:Gas Water Oil Acid

 


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Q:What does "q341" and "q347" mean?
Q341 is a turbine driven flange straight through floating ball valveQ347 is a turbine drive flange through fixed ball valveShintex valve0577Eight thousand six hundred and ninety-oneSeven thousand five hundred and sixteen
Q:Check valve, ball valve, check valve are used in what place, ah?
This problem may have two meanings: first, what are these pipe fittings used in? Two, globe valve, ball valve, check valve, their respective uses and occasions. First of all, these fittings are used in pipework, i.e., where gases, liquids, or gases are used as power sources. Therefore, almost all industries (Engineering) are required to use, especially chemical enterprises, water supply, hydraulic systems are more widely used.Pipe (valve) the most important parameters are the use of pressure, pipe nominal diameter, the use of medium, temperature, spool valve body material. Many types of valves, the most common are cut-off valve, gate valve, ball valve...... , check valve (many forms) is to prevent fluid back, such as the need to install the pump outlet, the pump stops to prevent fluid back, therefore, the fluid requirements in the process are not allowed back to places which need to install a check valve. Cut-off valve is mainly used for the need to cut off the fluid, it is good tightness (not easy to leak), but the resistance is greater. And the ball valve, its spool is a ball shaped body, simple structure, convenient switching, but its adjustment and pressure resistance is poor, so often used in the smaller diameter of the water pipe. For further information, please refer to the valve selection manual. If required, please provide the QQ mailbox for your electronic books.
Q:What is the specific difference between floating ball valve and fixed ball valve?
Floating ball valves and fixed ball valves can be located in the lower stem position, if there is a lower stem is fixed ball valve
Q:What's the difference between a copper ball valve and a stainless steel ball valve?
The difference between copper ball valve and stainless steel ball valve:1, they use the material is completely different, steel ball valve adopts copper, stainless steel ball valve is stainless steel.2, copper ball valve corrosion resistance is excellent, switch operation is smooth, labor-saving, durable without leakage. Stainless steel will not cause corrosion, pitting corrosion, corrosion or wear, and high temperature resistance. The average stainless steel is more expensive.3, according to the same pressure environment, the price is stainless steel cheaper, and copper ball valve medium temperature is much higher than the stainless steel ball valve, if the medium temperature is too high. Copper ball valve must be used! If the medium temperature is not more than 80 degrees. With stainless steel ball valve on it
Q:Is the ball valve installed in a direction?
Valve installation generally no direction required, any end of the valve can be mounted on the upper end. If the valve marked the direction, then it should be installed in the direction of tagging installed.
Q:Stainless steel ball valve, Q11F-10P, 16P, 11F, what does that mean?
Q11F-10P 16P is the meaning of stainless steel internal thread ball valve. One is 10 kilograms, one is 16 kilogramsQ valve Code: ball valveManual no code representation1 connection: internal thread1 structure form: floating through typeF sealing material: fluoroplastic10 valve pressure: 10 kg 1.0MPa 16=1.6mpaP body material: stainless steel
Q:Home PPR pipe ball valve, which is good?
Brother, brother to do plumbing business for more than 10 years, to be conscience, you'd better use the cut-off valve, ball valve in the South with the north, with cut-off valve, I was in Jiangsu, Taizhou, Jiangsu here have Taizhou as the boundary, the cut-off valve generally more in Taizhou Xinghua City, Taizhou Jiangyan Taixing Jingjiang more have ball, but the ball after the bad ball will change to buy the same brand, but also the same type, so that we can have, to buy is to cut off the new hot. Some hydropower workers have done you a dead distance, you can not re - hot, only in the water and electricity market crazy looking. But if the ball valve has the same brand, bad, they can exchange, very simple. The stop valve is broken. You should find a plumber to pay for it. But, the valve is not easy to bad, and indeed, the bad, you have to find the master for the spool, there must be professional tools, the spool is the same, so do not worry, not yet. Ball valve is also good, not easy to bad, but partial expensive, we use the ball valve Cowell tube industry, quite good. Total copper. There's one in Jiangyan that's on sale. The quality is absolutely OK
Q:Ball valves, butterfly valves, gate valves, stop valves, check valves, etc., are used where ah?
Q:Gate valve, butterfly valve, ball valve advantages and disadvantages? What other commonly used valves?
Butterfly valve: butterfly valve is to use disc type to open and close parts reciprocating reciprocating about 90 degrees to open, close and adjust the fluid channel of a valve.Advantages: simple structure, small volume, light weight, material consumption, not for large diameter valves; the rapid opening and closing, the flow resistance is small; it can be used with suspended solid particles of the medium, on the basis of the strength of the sealing surface can also be used in powder and granular media. The utility model can be applied to the bidirectional opening and closing and adjustment of the ventilation and dust removal pipelines, and is widely used in the gas pipelines and waterways of metallurgy, light industry, power, petrochemical systems, etc..Disadvantages: the flow adjustment range is not large, when the opening of 30%, the flow will be more than 95%. Because of the structure of butterfly valve and the limitation of sealing material, it should not be used in the pipeline system of high temperature and high pressure. The general operating temperature is below 300 degrees, less than PN40. Sealing performance relative to the ball valve, cut-off valve is poor, it is used for sealing requirements are not very high places.
Q:Hard sealing ball valve, what method can calculate the leakage?
Valve leakage level is used as an important reference standard in valve leakage test.Usually in accordance with the requirements of the process. In the process of lifting the conditions and processes, there will be valve leakage level requirements.

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