Hot Sale Ball Valve JB78 Positioning Not Throttling Upright
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- 20 sets pc
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- To Order pc/month
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Description of Ball Valve
Standard: Left side big than the Right side after a big flanges , D1 and the reaction kettle connection, the molecules to right flange size, the common denominator for left JB78 flange size, match the reaction kettle 50 L-5000 L.
1. Should stay the valve handle rotating position
2. Not to be used as throttling.
3. The belt transmission's ball valve should be installed upright.
4. Please use the product according to the right, to ensure that the service life of the product, such as unusual situation, that is, please call national unified service hotline 400-666-1929, we will provide you with the high quality post-sale service, give you a satisfactory reply.
- 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 are the advantages of an air operated ball valve in comparison with other types of valves?
- In full open or full closed, the ball and valve seat sealing surface and dielectric isolation, the media through, will not cause the valve sealing surface erosion.Wide range of applications: diameter from small to a few millimeters, large to several meters, from high vacuum, high pressure can be applied. As the ball valve has a wipe in the opening and closing process, it can be used in suspension with solid particles in the medium.High processing accuracy: expensive, high temperature should not be used, such as impurities in the pipeline, easy to be blocked by impurities, leading to the valve can not open.
- Q:What brand of double live catch valve is good?
- The best is gold, the sun and the sun! And Dr. water is not bad. What package fifty years are Pihua, generally as long as the master work basic pipe will not be a problem. It's important for the master to do the work
- Q:DN15 ball valve with a bit of outer wire
- Outside the wire of 1/2, which is DN15, the wire wire twisted together just bite
- 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:What does telescopic ball valve mean? What does it mean?
- In fact, the length of L can vary within a certain range
- Q:Maintenance of PPR pipe ball valve is live or hot melt?
- The ball valve is defined with the ppR/PE hot melt plastic pipe connected with the ball valve hot melt connection, ordinary ball valves generally use the threaded connection or flange connection.Hot melt connection is widely used in PB pipe, PE-RT pipe and other new pipe connections.Hot melt connection has the advantages of simple connection, long service life and easy corrosion.PPR pipes can only be connected by hot melt. There is a dedicated connection PPR tube double union copper ball valve, ball valve is full of copper, on both sides with PPR live tab.Ball valve (in the field of marine engineering and ships should be cut-off valve), standard GB/T21465-2008 "valve terminology" is defined as: "open and close parts (spheres) driven by the stem, and around the axis of the ball valve to rotate the valve movement.". Can also be 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. 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.Ball valve was introduced in 1950s, with the rapid development of science and technology, production process and product structure of continuous improvement, in a short span of 40 years, has rapidly developed into a major valve category. In western developed countries, the use of ball valves is increasing year by year.
- Q:What is the difference between ball valve and butterfly valve?
- The two kinds of valves can be distinguished from their names. Ball valve cut-off is a ball in the valve to achieve, the ball blocked the pipeline will not flow, move away on the circulation. The closing effect of the butterfly valve is two or one butterfly wing, just like butterfly wings, or, like a blade, the shop is expanded and sealed, and the pipe is out of circulation. Plainly, one is blocking with the ball, and the other is blocking with the blade.
- Q:The toilet water pipe valve is broken, with a new twist, how are the screw does not move, then they told me to go on to the pipe on the water and then tighten, did as he said, really screwed, but do not know why, please tell the master what is the principle, if it is water without water when the screw does not move, but when the water can twist. What a kink!Is the water valve normal, a pull rod, pulling it back flush, do not rush the kind, the middle is a hollow ball
- I think it should be the water holding gas, connecting device principle, at the bottom of the hand, barometric pressure, and the best you can last map, I'll see
- Q:For the master enlighten Q47 ball seat spring hole number is determined by how
- Calculate each spring force, multiplied by the number. According to the manual valve design must be greater than the pressure, pressure ratio must be large than the material allowable pressure on the line. (emphasize that here because the production process of the spring, has value of many uncertain factors, so the actual production of the spring and you cannot calculate out the same, so please choose when to consider).
1. Manufacturer Overview |
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Location | Zhejiang, China |
Year Established | 2004 |
Annual Output Value | Below US$1 Million |
Main Markets | North America; South America; MidEast; Africa; Oceania; East Asia; Europe; Japan; Southeast Asia |
Company Certifications | ISO 9001:2008; CE; API-6D |
2. Manufacturer Certificates |
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a) Certification Name | |
Range | |
Reference | |
Validity Period |
3. Manufacturer Capability |
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a)Trade Capacity | |
Nearest Port | Wenzhou |
Export Percentage | 1% - 10% |
No.of Employees in Trade Department | 101-200 People |
Language Spoken: | English; Chinese |
b)Factory Information | |
Factory Size: | 8000 square meters |
No. of Production Lines | Above 10 |
Contract Manufacturing | OEM Service Offered; Design Service Offered |
Product Price Range | High; Average |
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Hot Sale Ball Valve JB78 Positioning Not Throttling Upright
- Loading Port:
- China Main Port
- Payment Terms:
- TT or L/C
- Min Order Qty:
- 20 sets pc
- Supply Capability:
- To Order pc/month
OKorder Service Pledge
OKorder Financial Service
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