CHECK VALVE WAFER TYPE DUAL PLATE DUCTILE IRON DN40- DN800
- Ref Price:
-
$20.00 - 200.00
/ pc
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1 pc
- Supply Capability:
- 9999 pc/month
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Technical Date | Material Specification | ||
Nominal Diameter | DN40-DN1000 | Valve Body | Cast Iron or Ductile Iron |
Nominal Pressure | PN10/PN16 | Valve Disc | Cast Iron or Ductile Iron or Stainless Steel |
Operation Temperature | -40°C~225°C | ||
Flange Driling Standard | EN 1902-2 PN10/16 | Seal Material | EPDM OR NBR |
Suface Treatment | Painting | Valve Spring | Stainless Steel |
Application | Portable water, water distribution service & feed lines, sewage disposol, irrigation, fire protection pipe systerm, etc. | ||
| Quick Details | |||||
| Standard or Nonstandard: | Standard | Structure: | Check | Pressure: | Low Pressure |
| Power: | Pneumatic | Material: | Casting/stainless steel/bronze/ductile iron, Stainless steel,bronze,ductile iron | Temperature of Media: | Low Temperature |
| Media: | Water | Port Size: | Various | Place of Origin: | Zhejiang, China (Mainland) |
| Model Number: | Check Valve | Brand Name: | CMAX | Application: | General, Various Liquids |
| Certificate: | TS,ISO,API,CE | Life: | Long Life | Price: | Favorable and Reasonable |
| Quality: | Prime,High Quality | Supplier: | Factory Direct | Design: | Best Design |
| Feature: | Very Durable | Our Parterner: | PDVSA,BP,Sinopec Group,etc. |
Feature:
Tapa atornillada, columpio tipo disco
Aro roscado o soldado
ASTM A216 WCB, A217 WC6, A351CF8, A351CF8M,
A351 CF3, LOCALIDAD DE A351, A351 CN7M
Cumplimiento de los estándares
Diseñamos y fabricamos: ANSIB16.34, API6D, BS11868
Cara a cara (end to end): ANSIB16.10, API6D
Bridas de conexión: 2 ~ ~ 24 ~ 22 de ANSIB16.5 ~, 26 ~ ~ 36 ~ a MSS-SP-44 a API605 bajo petición
Tope extremo soldado: ANSIB16.25
Inspección y prueba: API598, API6D
Advantage:
Professional: We are professional manufacturer of valves.Ensure our valves is quality controlled and reliable.
Quality Control: We have been engaged in valve design for many year and can guarantee best quality
Experienced Sales Team: Our sales team is experienced, and they all know our product well.
About Price: we provide very reasonable and competitive price for you
Our Capacity:
1)Date of foundation:2008
2)Total Revenue:Exceed $100 million
3)About QC: Excellence, quality first is our philosophy
4)Sales Market: Southeast Asia and other Overseas markets
5)Main Products: Gate Valves, Ball Valves, Check Valves, Butterfly Valves, Globe Valves, and Plug Valves
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- Q:Is it necessary to install a check valve for suction well pumping well? If you need to install what kind of check valve (about lifting, butterfly valve, also a what to forget), which (installed in the water outlet, water inlet, or water pipe), ask again need to install the filter valve? I do not understand, ask for expert doubts! Thank you very much!
- The filter screen is arranged at the water inlet check valve and is installed below the water pump
- Q:What is the working principle of the flue check valve?
- The utility model relates to a flue check valve, which belongs to an automatic valve, and the main function of the utility model is to prevent the backflow of oil smoke, and only to flow in one direction, and to prevent the airflow from flowing in opposite directions.Simon common flue check valve is the use of aerodynamics and mechanical principles of lever machinery, the use of South Korea's imports of high-quality ABS LG engineering materials for the material.
- Q:The difference between check valve and check valve
- One way valve is also called a check valve, the two is the same kind of valve, meaning the same.
- Q:Installation of stainless steel tank outlet must be equipped with check valve?
- A stainless steel ball valve can also ah, inner thread
- Q:What is the function of the check valve on the air compressor?
- Check valve is also called one-way valve, air will not go in only, can protect the air compressor host, if the air compressor main machine does not stop, you can not check valveIf it starts frequently, it must be loadedCheck valve bad consequences: motor overload, burn the host top off
- Q:The working principle and structure description of the mute check valve
- Slow closing check valve and check valve or check valve, its role is to prevent the media back in the pipeline, its working principle is as follows: first, the role of principle: moving through the cylinder plug on the valve flap, assist the rapid opening and closing to the sealing surface two, structure 1 structural forms: swing type 2 single disc drive mode: 3 butt welding connection: open and closed by a pneumatic device to control the butt welding of the 4 valves, speeding up the valve opening and closing speed.
- Q:How many kinds of structure are there in the check valve?
- 2. The swing check valve rotates around the shaft. Its fluid resistance is generally smaller than the lift check valve, it applies to larger caliber occasions. According to the number of valves can be divided into single swing type, double valve swing and multi valve swing type of three. Single swing check valves are generally applicable to medium calibre applications. Large diameter pipeline using single swing check valve, in order to reduce water hammer pressure, it is best to use water hammer to reduce the pressure of the slow closing check valve. Double check valves are suitable for large and medium diameter pipelines. Double check swing check valve with small structure and light weight is a kind of fast developing check valve. Multi valve check valve is suitable for large caliber pipeline;
- Q:What does the check valve "H41F" mean?
- According to the provisions of the JB/T 308-2004 valve type programming method:H== check valve4== connection: flange type1== structure form: lifting typeF== sealing surface material: fluorine plastic
- Q:Check valve authentication information
- Consult the manufacturer for more information.Canadian, Registration, Number, CRN certificationMany of the Check-All valves have also been registered in Canada (0C3651.5R1C). Under some special conditions in Canada, the use of some products requires a Canadian registration code CRN. Check-All is registered in all provinces and territories of canada. CRN testing and labeling requirements are required at the time of ordering. If you need valves containing CRN, consult your manufacturer.Hygienic standard for Sanitary Standards3AThe Check-All 3SC Series Check Valves comply with 3A hygiene standards for milk and milk products, vacuum eliminator and check valves, and the standard number is 58-01. Among other requirements, the standard requires 32 radium processing, with precise groove angle and depth, all for sanitary purposes.
- Q:How can the check valve be distinguished from the cut-off valve?
- 1. check valve is called one-way valve, the role is to prevent fluid flow, can not be adjusted, can not be closed. 7, Y%, s) C, N, L., Q3, U6, J&, E9, R2., the cut-off valve can be used to regulate flow, can be closed, can be closed.
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CHECK VALVE WAFER TYPE DUAL PLATE DUCTILE IRON DN40- DN800
- Ref Price:
-
$20.00 - 200.00
/ pc
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1 pc
- Supply Capability:
- 9999 pc/month
OKorder Service Pledge
OKorder Financial Service
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