class 400 brass ball valve for Stainless tank, blue, red.
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 30 pc
- Supply Capability:
- 50000 pc/month
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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
- Q: What is the difference between floating and fixed ball valves?
- Fixed ball valve is the ball with the lower stem fixed, pressure will not produce movement, therefore, in the design, two sealing ring must have sufficient preload to ensure that the valve seat and sphere seal, is a two sided forced seal. Thrust or sliding bearings are usually provided on the upper and lower stems of the ball.
- Q: Hard sealing ball valve, what method can calculate the leakage? How much is grade 4? How much is grade 5? How much is level 6? For example: how many DN150 seals are 5 ml?
- Generally requires V level, but for some valves, meters will purchase higher level. For engineering inspection, the bubble method is used.Valve leakage level has six levels, the highest level six, is often called a zero leakage.
- Q: Who knows why the ball valve is divided into a piece of ball valve, two pieces of ball valve, three pieces of ball
- There is, of course, a difference,This is according to the structure of the valve body,The difference between them is whether they are easy to disassemble, for example, the three piece of ball valve is easiest to disassemble.
- Q: Open the pressure relief valve core hole with what
- Eccentric semi ball valve you say is a kind of ball valve, ball valve is a relatively new category, it has some advantages of own unique structure is divided into a type eccentric semi ball valve and side mounted eccentric semi ball valve in the maintenance of several, mainly according to the structure to pack type eccentric semi ball valve the structure is with a cover, can be in the pipeline maintenance, convenient and labor-saving, eccentric semi ball valve in the appearance structure for erosion is very serious in the medium, upper structure replaced maintenance loss of the opening and closing member is very convenient, without the whole valve removed from the pipeline, greatly saves the maintenance time and the cost, and side mounted valve has the advantages of compact structure, light weight, suitable for valve installation space requirements.
- Q: Can the ball valves be used in heating?
- Switch and multi way valve in the pipeline not only can flow, and flow diversion, flexible control of the medium, but also to turn off any channel to the other two channels. This kind of valve should be installed horizontally in the pipeline. In accordance with the way to drive the ball valve is divided into: pneumatic ball valve, electric ball valve, manual ball valve.
- Q: Where to buy the ball valve?
- Use less to the local hardware market, use more direct to find a company to buy
- Q: 3/4 on the elbow of the water pipe. How about that ball valve?
- 3/4 inches converted approximately equal to 20mm, that is, DN20, can be equipped with DN20 caliber ball valve, commonly used for brass material
- Q: What does "41H" mean in the ball valve Q41H-16?
- Q41H-16 in ball valve 41H stands forQ stands for ball valvesThe drive mode is manual (omitted)The 4 connection type is flange connectionThe 1 representative structure is the floating ball direct flow channelH: alloy steel sealing surfaceThank you, that's over.
- Q: What does "q41f46-16c-dn40" mean?
- DN40 refers to the nominal diameter, 16C represents 16 kg of pressure, carbon steel material F46 stands for fluorine
- Q: What does copper ball valve mean by "1/2"?
- This indicates that the caliber of copper ball valve is DN15
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class 400 brass ball valve for Stainless tank, blue, red.
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 30 pc
- Supply Capability:
- 50000 pc/month
OKorder Service Pledge
OKorder Financial Service
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