Professional Manufacturer Provide Ductile Iron PN16 Air Compressor Compression Release Valve for liquid

Short Description:

Size:DN 50~DN 300

Pressure:PN10/PN16


Product Detail

Product Tags

abide by the contract”, conforms into the market requirement, joins in the market competition by its good quality also as provides a lot more comprehensive and great company for purchasers to let them turn into huge winner. The pursue from the firm, would be the clients’ gratification for Leading Manufacturer for 88290013-847 Air Compressor Compression Release Valve for Sullair, We sincerely look forward to hearing from you. Give us a opportunity to show you our professionalism and enthusiasm. We have been sincerely welcome excellent friends from numerous circles at dwelling and overseas occur to cooperate!
abide by the contract”, conforms into the market requirement, joins in the market competition by its good quality also as provides a lot more comprehensive and great company for purchasers to let them turn into huge winner. The pursue from the firm, would be the clients’ gratification for China Air Compressor Compression Release Valve and Compression Release Valve, The quality of our items is equal to OEM’s quality, because our core parts are the same with OEM supplier. The above products have passed expert certification, and we not only can produce OEM-standard merchandise but we also accept Customized Products order.

Description:

The composite high-speed air release valve are combined with two parts of high-pressure diaphragm air valve and the low pressure inlet and exhaust valve ,It has both exhaust and intake functions.
The high-pressure diaphragm air release valve automatically discharges the small amount of air accumulated in the pipeline when the pipeline is under pressure.
The low-pressure intake and exhaust valve can not only discharge the air in the pipe when the empty pipe is filled with water, but also when the pipe is emptied or negative pressure occurs, such as under the water column separation condition, it will automatically open and enter the pipe to eliminate the negative pressure.

Performance requirements:

Low pressure air release valve (float + float type) the big exhaust port ensures that the air enters and exits at a high flow rate at a high speed discharged airflow, even the high-speed airflow mixed with water mist,It will not close the exhaust port in advance .The air port will only be closed after the air has been completely discharged.
At any time, as long as the internal pressure of the system is lower than the atmospheric pressure, for example, when the water column separation occurs, the air valve will immediately open to air into the system to prevent the generation of vacuum in the system. At the same time, timely intake of air when the system is emptying can speed up the emptying speed. The top of the exhaust valve is equipped with an anti-irritating plate to smooth the exhaust process, which can prevent pressure fluctuations or other destructive phenomena.
The high-pressure trace exhaust valve can discharge the air accumulated at high points in the system in time when the system is under pressure to avoid the following phenomena that may cause harm to the system: air lock or air blockage.
Increasing the head loss of the system reduces the flow rate and even in extreme cases can lead to a complete interruption of fluid delivery. Intensify cavitation damage, accelerate the corrosion of metal parts, increase pressure fluctuations in the system, increase metering equipment errors, and gas explosions. Improve the water supply efficiency of pipeline operation.

Working principle:

Working process of combined air valve when empty pipe is filled with water:
1. Drain the air in the pipe to make the water filling proceed smoothly.
2. After the air in the pipeline is emptied, the water enters the low-pressure intake and exhaust valve, and the float is lifted by the buoyancy to seal the intake and exhaust ports.
3. The air released from the water during the water delivery process will be collected in the high point of the system, that is, in the air valve to replace the original water in the valve body.
4. With the accumulation of air, the liquid level in the high-pressure micro automatic exhaust valve drops, and the float ball also drops, pulling the diaphragm to seal, opening the exhaust port, and venting the air.
5. After the air is released, water enters into the high-pressure micro-automatic exhaust valve again, floats the floating ball, and seals the exhaust port.
When the system is running, the above 3, 4, 5 steps will continue to cycle
The working process of the combined air valve when the pressure in the system is low pressure and atmospheric pressure (generating negative pressure):
1. The floating ball of the low pressure intake and exhaust valve will immediately drop to open the intake and exhaust ports.
2. Air enters the system from this point to eliminate negative pressure and protect the system.

Dimensions:

20210927165315

Product Type TWS-GPQW4X-16Q
DN(mm) DN50 DN80 DN100 DN150 DN200
Dimension(mm) D 220 248 290 350 400
L 287 339 405 500 580
H 330 385 435 518 585

abide by the contract”, conforms into the market requirement, joins in the market competition by its good quality also as provides a lot more comprehensive and great company for purchasers to let them turn into huge winner. The pursue from the firm, would be the clients’ gratification for Leading Manufacturer for 88290013-847 Air Compressor Compression Release Valve for Sullair, We sincerely look forward to hearing from you. Give us a opportunity to show you our professionalism and enthusiasm. We have been sincerely welcome excellent friends from numerous circles at dwelling and overseas occur to cooperate!
Leading Manufacturer for China Air Compressor Compression Release Valve and Compression Release Valve, The quality of our items is equal to OEM’s quality, because our core parts are the same with OEM supplier. The above products have passed expert certification, and we not only can produce OEM-standard merchandise but we also accept Customized Products order.

  • Previous:
  • Next:
  • Write your message here and send it to us

    Related products

    • DN200 PN10/16 cast iron dual plate cf8 wafer check valve

      DN200 PN10/16 cast iron dual plate cf8 wafer ch...

      Essential details Warranty:1 YEAR Type:Metal Check Valves Customized support:OEM Place of Origin:Tianjin, China Brand Name:TWS Model Number:H77X3-10QB7 Application:General Temperature of Media:Medium Temperature Power:Pneumatic Media:Water Port Size:DN50~DN800 Structure:Check Body material:Cast Iron Size:DN200 Working pressure:PN10/PN16 Seal Material:NBR EPDM FPM Color:RAL5015 RAL5017 RAL5005 Certificates:ISO CE OEM:Valid MOQ:5 Pcs Connection:Flange E...

    • DN50 PN16 ANSI 150 cast ductile iron single orifice air valve single port quick exhaust air release valve made in China

      DN50 PN16 ANSI 150 cast ductile iron single ori...

      Quick Details Warranty: 18 Months Type: Gas Appliance Isolation Shut-Off Valves, Air Valves & Vents, single orifice air valve Customized support: OEM, ODM Place of Origin: Tianjin, China Brand Name: TWS Model Number: P41X–16 Application: water pipe works Temperature of Media: Low Temperature, Medium Temperature, Normal Temperature Power: Hydraulic Media: AIR/WATER Port Size: DN25~DN250 Structure: Safety Standard or Nonstandard: Stan...

    • Manufactur standard China SS304 316L Hygienic Grade Non-Retention Butterfly Type Valve Tc Connection Sanitary Stainless Steel Ball Valve for Food-Making, Beverage, Wine-Making, etc

      Manufactur standard China SS304 316L Hygienic G...

      We pursue the management tenet of “Quality is top-quality, Company is supreme, Status is first”, and will sincerely create and share success with all shoppers for Manufactur standard China SS304 316L Hygienic Grade Non-Retention Butterfly Type Valve Tc Connection Sanitary Stainless Steel Ball Valve for Food-Making, Beverage, Wine-Making, etc, Good quality and competitive prices make our products enjoy a high reputation all over the word. We pursue the management tenet of “Qu...

    • [Copy] EZ Series  Resilient seated NRS gate valve

      [Copy] EZ Series Resilient seated NRS gate valve

      Description: EZ Series Resilient seated NRS gate valve is a wedge gate valve and Non-rising stem type, and suitable for use with water and neutral liquids (sewage). Characteristic: -On-line replacement of top seal: Easy installation and maintenance. -Integral rubber-clad disc: The ductile iron frame work is thermal-clad integrally with high performance rubber. Ensuring tight seal and rust prevention. -Integrated brass nut: By mea...

    • High definition China Wafer Butterfly Valve Without Pin

      High definition China Wafer Butterfly Valve Wit...

      Gaining purchaser fulfillment is our company’s purpose without end. We will make terrific initiatives to acquire new and top-quality solutions, meet up with your exclusive specifications and provide you with pre-sale, on-sale and after-sale providers for High definition China Wafer Butterfly Valve Without Pin, Our tenet is “Reasonable costs, successful manufacturing time and finest service” We hope to cooperate with much more customers for mutual growth and rewards. Gaining ...

    • DN800 PN10&PN16 Manual Ductile Iron Double Flange Butterfly Valve

      DN800 PN10&PN16 Manual Ductile Iron Double...

      Quick Details Place of Origin: Tianjin, China Brand Name: TWS Model Number: D341X-10/16Q Application: Water supply, Drainage, Electric Power, Petrol Chemical industry Material: Casting, Ductile iron butterfly valve Temperature of Media: Normal Temperature Pressure: Low Pressure Power: Manual Media: Water Port Size: 3″-88″ Structure: BUTTERFLY Standard or Nonstandard: Standard Type: flanged butterfly valves Name: Double flange ...