Threaded Type Ball Check Valve
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 50 Sets set
- Supply Capability:
- 5000 Sets Per Month set/month
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Packaging & Delivery of flange and thread ball check valve
Packaging Details: Inner packing: Plastic package Outer packing: Plywood case, and other packing details as customer's request
Delivery Detail: Within 35 days after confirm of order(according order quantity)
Specifications of flange and thread ball check valve
1)Size:1"~3"
2)High efficiency to send the goods
3)Warm service
Technical specificatiion:
1)valve Design and production according to ASMEB16.34,BS1873 and GB/T12235;
2)The sizes of flange ends according to ASME B16.5,GB/T9113 and HG20596 (or specified by customers);
3)Inspecting standard: API598, JB/9092
4)valve Material: WCB,Stainless steel,carbon steel etc
- Q:What is the check valve?
- Check valve (cheek valve): check valve, also known as one-way valve or check valve, its role is to prevent the medium back in the pipeline. Pump water off the bottom valve check valve also belongs to class.The opening and closing parts depend on the flow of the medium and the power is turned on or off by itself. The valve that prevents the backflow of the medium is called a check valve. Check valves belong to the automatic valve, mainly used for one-way flow of media channels, allowing only medium to flow in one direction, to prevent accidents.The check valve is divided into three kinds: lift check valve, swing check valve and butterfly check valve. The lift check valve can be divided into two types: vertical and horizontal. Swing check valve is divided into single, double valve and multi flap type of three. Butterfly check valve for straight through, more than a few kinds of check valve, in the form of connection can be divided into thread connection, flange connection and welding three.
- Q:Is it better to have explicit rules in the relevant specifications? Thank you, ah, ah, urgent.
- Article 8.5 of the code for fire protection design of high-rise civil buildings provides as follows:8.5.3 one of the following circumstances shall be equipped with fire dampers for the ventilation and air conditioning systems:8.5.3.1 pipe through fire compartment.
- Q:Butterfly check valve should be equipped with special flange for butterfly valve
- No, with a special appearance Jansen point flange butterfly valve. It can barely be installed without special flanges
- Q:To prevent water meter rotation, where should the check valve be installed?
- The two check valves are already installed
- Q:What is the difference between the silent check valve and the silent check valve?
- The valve of the check valve is guided by the central axis at both ends of the inlet and outlet. It is flexible for opening and closing.
- Q:Why should the check pipe be added to the chilled water pipe of the air conditioning unit?
- The air conditioning water chiller is usually installed in the basementNo check valve, pump start pressureThe current is likely to boil the pump when the building is high
- Q:How to install the water pipe check valve?
- Check valves are normally installed at the pump's exit position!Check valve, also known as check valve, the specific installation needs to determine the direction of the pipeline!
- Q:How to use the check valve when the size of the pressure?
- 1) check valve: generally applicable to clean medium, should not be used for containing solid particles and viscosity medium.2), for the low pressure below DN50mm check valve, check valve should be selected on the clip, vertical lift check valve; for DN is greater than 200mm, less than 1200mm in the low pressure check valve, should use micro slow close check valve, water hammer eliminating buffer device with valve and check valve; for the low pressure DN is greater than 50mm, less than 2000mm should use check valve, butterfly valve and swing check valve.3), micro slow close check valve for easy to produce water hammer piping on the micro resistance slow closing system can well eliminate the media generated when the water hit counter, but limited by the temperature and pressure, generally used in low temperature pipe.4) for the closing of the water shock or small impact of the water pipeline, it is appropriate to use micro resistance slow closing check valve and buffer butterfly check valve.
- Q:Install check valve is not afraid of water, in case the back of the water pollution?
- The check valve is to prevent the backflow of water from the pipe after the pump stops. If the pipe is very large and the water is flowing back every time, isn't it a waste?If the water tank or tank pipe at the bottom of the pool, it must check valve, or a box of water will drain off, if the line is not big, the water inflow of the water is from the top of the box, it can also be installed check valve. Is not loaded with pipeline and process!
- Q:Does FOTILE hood have check valve?
- If necessary, you can contact the aftermarket directly, technicians can bring home Oh ~!
We mainly produce various check valves (for example,single disc swing check valve,double disc swing check valve,ball check valve,lift check valve, butterfly valves,diaphragm valves ,ball valves and so on). Our products are widely used in municipal water and wastewater ,oil,chemical, food and other fields.Our entire valves are designed and manufactured according to ANSI (ASME), DIN, BS, JIS and other standard. Also, we ensure the best quality for customers, and our strict quality assurances systems are conducted throughout the entire production at the standard of ISO9001:2008 and CE.
1. Manufacturer Overview |
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| Location | Shandong,China (Mainland) |
| Year Established | 2002 |
| Annual Output Value | US$2.5 Million - US$5 Million |
| Main Markets | 40.00% Western Europe 10.00% Mid East 10.00% Southeast Asia 10.00% Africa 10.00% Eastern Asia 5.00% South America 5.00% Eastern Europe 5.00% Northern Europe 2.00% North America |
| Company Certifications | ISOT19001:2000;CE |
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 | QingDao |
| Export Percentage | 91% - 100% |
| No.of Employees in Trade Department | 3-5 People |
| Language Spoken: | English, Chinese |
| b)Factory Information | |
| Factory Size: | 10,000-30,000 square meters |
| No. of Production Lines | 9 |
| Contract Manufacturing | OEM Service Offered Design Service Offered |
| Product Price Range | Average |
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Threaded Type Ball Check Valve
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 50 Sets set
- Supply Capability:
- 5000 Sets Per Month set/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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