30years factory manufacture water control valve ductile iron flange differential pressure bypass water control valve
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- Supplier: Shanghai Biaoyi Valve Co. Ltd.Shanghai Ltd.
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Product Overview
Description
Company Profile
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
800X-16Q Differential Pressure Bypass Balancing Valve is a valve used to balance the differential pressure between supply/return water in an air conditioning system. The valve increases system utilization, maintains an accurate-to-constant differential pressure, and minimizes system noise and damage to equipment caused by excessive differential pressure.
The 800X differential pressure balancing valve is superior to other balancing valves in that it has no actuator, and relies entirely on the pressure difference of the medium itself to achieve the function of the balancing system, saving energy and installation space. It is an intelligent valve.
Main features
1.The pressure difference between the two ends of the constant valve and the controlled system supports the variable flow operation of the user system.
2.Relying on pressure difference to work automatically without external power.
3.The control pressure difference can be directly displayed.
4.The control pressure difference can be directly set.
5.The control pressure difference adjustment is sensitive and the operation is simple.
6.Medium temperature: 0~150°C.
7.Control differential pressure adjustable range: 0.05~0.6Mpa
8.Control the differential pressure error ≤±5%.
2.Relying on pressure difference to work automatically without external power.
3.The control pressure difference can be directly displayed.
4.The control pressure difference can be directly set.
5.The control pressure difference adjustment is sensitive and the operation is simple.
6.Medium temperature: 0~150°C.
7.Control differential pressure adjustable range: 0.05~0.6Mpa
8.Control the differential pressure error ≤±5%.
Relevant implementation standards
Product application: air conditioning system, water supply system
Working pressure: 1.0MPa~2.5MPa
Applicable temperature: 0°C~80°C
Body material: cast iron, cast steel, stainless steel
Applicable medium: water, sewage, water supply and drainage
Structural form: diaphragm pressure plate type
Connection method: flange
Function: equalizes differential pressure
Working pressure: 1.0MPa~2.5MPa
Applicable temperature: 0°C~80°C
Body material: cast iron, cast steel, stainless steel
Applicable medium: water, sewage, water supply and drainage
Structural form: diaphragm pressure plate type
Connection method: flange
Function: equalizes differential pressure
item | value |
Application | General |
Port Size | DN50~DN450 |
Warranty | 3 years |
Place of Origin | China |
Shanghai | |
Model Number | 800X-16Q |
Power | Hydraulic |
Temperature of Media | Medium Temperature, Normal Temperature |
Brand Name | |
Structure | Control |
Media | Water |
Customized support | OEM, ODM, OBM, Software reengineering |
Product name | 800X-16Q |
Product application | air conditioning system, water supply system |
Working pressure | 1.0MPa~2.5MPa |
Applicable temperature | 0°C~80°C |
Body material | cast iron, cast steel, stainless steel |
Applicable medium | water, sewage, water supply and drainage |
Structural form | diaphragm pressure plate type |
Connection method | flange |
Function | equalizes differential pressure |
Main parts and materials
Part name | Part material |
Body Bonnet | WCB |
Valve seat Valve disc | Copper alloys |
Sealing rings O-rings | Nitrile rubber |
Stem | 2Cr13 |
Spring | 50CrVA |
Needle valve | Copper alloys |
Ball valve | Copper alloys |
Float valve | Copper alloys |
Miniature filters | Stainless steel |
Main structure and connection dimensions
DN | L | H1 | H |
50 | 203 | 160 | 610 |
65 | 216 | 180 | 625 |
80 | 241 | 200 | 642 |
100 | 292 | 270 | 750 |
125 | 330 | 310 | 808 |
150 | 350 | 320 | 864 |
200 | 495 | 370 | 1135 |
250 | 622 | 430 | 1185 |
300 | 698 | 480 | 1325 |
350 | 787 | 525 | 1385 |
400 | 914 | 580 | 1445 |
450 | 978 | 635 | 1445 |
FAQ
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