Best Selling Ball Valve Metal Ball EN Standard API Rotating Position Belt Transmission
- Ref Price:
-
$10,000.00
/ pc
- Loading Port:
- China Main Port
- Payment Terms:
- TT or L/C
- Min Order Qty:
- 20 sets pc
- Supply Capability:
- 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: Pneumatic ball valve q641f-16p what do you mean?
- Q is a ball of the code, 6 representative driving mode is pneumatic, 4 flanged ball valve structure is straight through channel 1 on behalf of the floating ball, f sealing surface is the fluorine plastics, 16 represents the pressure of 16 kg, P represents the body material is stainless steel, Shandong Huadian valve.
- Q: What is the difference between floating and fixed ball valves?
- Floating ball valve ball is floating in the medium under pressure, the ball can have a certain displacement along the center axis and pressed in the export side of the seat ring, to ensure that the export side seal and the inlet end cannot seal, the floating ball valve is a single force seal form.
- Q: Role of ball valve DN20-Q11F-16
- Q11F ball valve is to control the circulation and cut-off of the pipeline medium.
- Q: What do you mean by 266 in the 266 brass ball valve?
- so as to produce self number manufacturers and buyers recognition. 266 should be a category of the Le ball valve,. We do hydraulic valve production and maintenance, this problem is not corresponding, I do not know such a reasonable answer?.
- Q: Butterfly valve and ball how to distinguish from the appearance
- To say the difference, the biggest difference is that the butterfly valve is a piece of open and close, and the ball is a ball. They work by spinning their own axes!(1) the butterfly valve from the valve body, valve seat, valve plate, valve rod, all parts are a significant drain on the outside, one eye can see; the ball valve is composed of a valve body, the valve core (a round ball), valve rod, valve position is in the valve body inside, the naked eye can see only a part, so the seal the performance of the valve than the butterfly valve well;(2) butterfly valve structure is relatively simple, low pressure general use butterfly valve, butterfly valve the maximum pressure can only reach 64 kilograms. Ball valve structure is relatively complex, more resistant to high pressure, the ball valve up to 100 kg.(3) butterfly valves are divided into soft seal and seal, soft seal butterfly valve is generally perpendicular to the center of the plate, is the valve plate, valve seat, valve stem is the center position of the highest temperature soft sealing butterfly valve is 150 degrees below the pressure of 16 kg, hard seal butterfly valve can be divided into single eccentric, double eccentric three, the eccentric, we generally use more than three eccentric, because the three eccentric according to its structure, better sealing performance, hard seal butterfly valve pressure is 64 kg;(4) the valve can also be divided into soft seal and seal, soft seal valve can reach the highest temperature below 280 degrees, the pressure is below 64 kilograms, hard seal ball valve temperature can reach 425 degrees below the pressure below 100 kilograms.
- Q: What is the diameter of the 2 inch ball valve?
- It depends on whether your ball valve is full diameter or necking
- Q: I design water meter transformation, 50WPD table, the original table before the installation of 50 anti-theft valve, table after the installation of 50 of the globe valve; master let me put anti-theft valve into anti-theft gate valve. Switch the stop valve to the gate valve. I'd like to ask what kind of valve is appropriate Why? And I checked from the Internet that the ball valve is generally used for small aperture, this aperture range is how much? Why?No copy paste, thank you......
- 2, shortcomings:Because the main valve seat seal material is PTFE, it has almost all the chemical substances are inert, and the friction coefficient is small, stable performance, easy to aging, temperature range and excellent sealing characteristics of a comprehensive. But the physical properties of PTFE include high expansion coefficient, sensitivity to cold flow, and poor thermal conductivity. The design of seat seals must be carried out around these characteristics. Therefore, when the seal material hardens, the reliability of the seal will be damaged. What's more, polytetrafluoroethylene has a lower temperature range and can only be used at less than 180 degrees centigrade. Over this temperature, the sealing material will age. Consider long-term use, usually only at 120 degrees does not use.Its regulating performance is worse than the cut-off valve, especially pneumatic valve (or electric valve).Two, scope of application:Ball valves are used in petroleum refining, long distance pipeline, chemical, paper making, pharmaceutical, water conservancy, electric power, municipal, steel and other industries.
- Q: What's the meaning of the ball valve bore 14 "x 12"?
- Should refer to imports 14 inches, export 12 inches, this kind needs to make to order, at present domestic possibly not yet.
- Q: What does one inch of an ice ball refer to?
- Ball valve inch refers to the nominal diameter of the valve is 1 inches, that is, DN25 valves, mostly threaded connections.
- Q: Domestic water pipe ball valve or cut-off valve?
- So, in the regular switch to the place, with the ball valve convenient, in the need to adjust the flow of the place and do not need to switch regularly, with a good cut-off valve.
We are a well-known enterprise specializing in the production and sales of all kinds of precision balls, including top entry,metal seat and V type balls. On this base,our products range of floating, trunnion, top entry, metal seat, full welded, NPT ends, V type, 3-way ball valve, etc.
Our company is one of regional leading valves manufacturer, and most of the valves exporting to American and Europe markets.
1. Manufacturer Overview
| 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
| a) Certification Name | |
| Range | |
| Reference | |
| Validity Period |
3. Manufacturer Capability
| 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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Best Selling Ball Valve Metal Ball EN Standard API Rotating Position Belt Transmission
- Ref Price:
-
$10,000.00
/ pc
- 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
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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