factory manufacture HH48X 16Q cvc 25 n with logic micro rubber hydraulic wafer dn 250 pn 10 dual plate check valve
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- Supplier: Shanghai Biaoyi Valve Co. Ltd.Shanghai Ltd.
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Product Overview
Description
Company Profile
VIP customers from Zambia visited our factory.
VIP customer from South Africa visited our factory.
Participated in the International Water System Exhibition in 2006.
VIP customers from Saudi Arabia visited our factory.
Canton Fair.
Due to different materials, pressures and sizes, the prices of valves cannot be displayed one by one. Please contact customer service to give a correct quotation.
Why Choose Us
Accept customization
1, material customization
2, size customization
3, color customization
4, Pressure customization
5, logo customization
3, color customization
4, Pressure customization
5, logo customization
Please tell our customer service about your needs, and we will give you a suitable quotation as soon as possible according to your needs! thank you!
Our company participates in large-scale urban construction projects in China.
1、Project of China Railway
2、Project of GREENTOWN CHINA HOLDINGS LTD.
3、Project of Hangzhou asian games village
4、Project of Shenzhen Fangda Plaza
4、Project of Shenzhen Fangda Plaza
Product Description
HH48X-16Q Mirco Resistance Slow Closing Butterfly Check Valve is mainly composed of valve body, two semi-circular discs, return spring, oil storage cylinder, slow closing system and needle valve.
The valve disc is made of rubber and steel plate pressed by high temperature, which has the characteristics of novel design, small size, light weight, small flow resistance, reliable sealing, stable opening and closing, wear resistance and long service life.
HH48X-10Q/16Q Butterfly Check Valve is mainly installed on the pipelines of water supply and drainage, sewage, seawater, oil and other media, which can not only prevent the backflow of the medium, but also effectively limit the destructive water hammer and ensure the safety of the pipeline.
Main features
1.Small size and light weight, its structural length is only about one-third of the swing check valve.
2.The sealing material is made of rubber, which has good sealing performance, wear resistance and long service life.
3.The slow closing system has very good and reliable performance, and will not be affected by the medium in the pipeline, so that the valve disc can close quickly first and then slow down the effect to prevent water hammer.
4.Because the valve is rubber buffer, it opens and closes smoothly, and the effect of no noise and vibration can be achieved during working operation.
5.Compared with the old upward valve, the fluid resistance is small, the medium can be unblocked without yin, and it has a very significant energy-saving function.
2.The sealing material is made of rubber, which has good sealing performance, wear resistance and long service life.
3.The slow closing system has very good and reliable performance, and will not be affected by the medium in the pipeline, so that the valve disc can close quickly first and then slow down the effect to prevent water hammer.
4.Because the valve is rubber buffer, it opens and closes smoothly, and the effect of no noise and vibration can be achieved during working operation.
5.Compared with the old upward valve, the fluid resistance is small, the medium can be unblocked without yin, and it has a very significant energy-saving function.
Relevant implementation standards
Nominal diameter: DN50~DN1200
Nominal pressure: 1.0MPa~2.5MPa
Applicable temperature: -10℃~80℃
Slow time: 3 seconds~60 seconds
Applicable medium: water, sewage, seawater
Connection method: flange
Flange standard: GB/T 17241.6; GB/T 9113
Inspection and test: GB/T 13927; API 598
Nominal pressure: 1.0MPa~2.5MPa
Applicable temperature: -10℃~80℃
Slow time: 3 seconds~60 seconds
Applicable medium: water, sewage, seawater
Connection method: flange
Flange standard: GB/T 17241.6; GB/T 9113
Inspection and test: GB/T 13927; API 598
item | value |
Application | General |
Port Size | DN50~DN1200 |
Warranty | 3 years |
Place of Origin | China |
Shanghai | |
Model Number | HH48X-16Q |
Power | Hydraulic |
Temperature of Media | Low Temperature, Medium Temperature, Normal Temperature |
Brand Name | |
Structure | Gate |
Media | Water |
Customized support | OEM, ODM, OBM, Software reengineering |
Product name | HH48X-16Q |
Nominal diameter | DN50~DN1200 |
Nominal pressure | 1.0MPa~2.5MPa |
Applicable temperature | -10℃~80℃ |
Slow time | 3 seconds~60 seconds |
Applicable medium | water, sewage, seawater |
Connection method | flange |
Flange standard | GB/T 17241.6; GB/T 9113 |
Inspection and test | GB/T 13927; API 598 |
Main parts and materials
Part name | Valve body | Disc | Valve stem, cylinder, piston | Spring | Valve seat |
Material | Nodular cast iron | Carbon steel | Stainless steel | Stainless steel | Nitrile rubber |
Main structure and connection dimensions
FAQ
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