high quality ductile iron cast iron flanged swing check valve
- Ref Price:
-
$30.00 - 200.00
/ set
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 50 set
- Supply Capability:
- 4000 set/month
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| Quick Details | |||||
| Standard or Nonstandard: | Standard | Structure: | Check | Pressure: | Medium Pressure, 1.0Mpa, 1.6Mpa,2.5Mpa,4.0mpa |
| Power: | Manual | Material: | Casting, cast steel,WCB, stainless steel, ect. | Temperature of Media: | Normal Temperature |
| Media: | Water | Port Size: | DN15-DN300 | Place of Origin: | Tianjin, China (Mainland) |
| Model Number: | Bell | Brand Name: | CMAX | Application: | General |
| Name: | high quality ductile iron cast iron flanged swing check valve | Connection: | Flange | Temperature: | ≤425℃ |
| Standard: | GB,BS,ANSI,JIS,DIN,etc | OEM: | Acceptable | Color: | Customized |
| Certification: | ISO,CE | Warranty: | 12 month |
| Quick Details | |||||
| Standard or Nonstandard: | Standard | Structure: | Check | Pressure: | Medium Pressure, 1.0Mpa, 1.6Mpa,2.5Mpa,4.0mpa |
| Power: | Manual | Material: | Casting, cast steel,WCB, stainless steel, ect. | Temperature of Media: | Normal Temperature |
| Media: | Water | Port Size: | DN15-DN300 | Place of Origin: | Tianjin, China (Mainland) |
| Model Number: | Bell | Brand Name: | CMAX | Application: | General |
| Name: | high quality ductile iron cast iron flanged swing check valve | Connection: | Flange | Temperature: | ≤425℃ |
| Standard: | GB,BS,ANSI,JIS,DIN,etc | OEM: | Acceptable | Color: | Customized |
| Certification: | ISO,CE | Warranty: | 12 month |
Product Feature:
1, the disc lift check valve disc, seat around tunnel axis rotation, due to the channel into a streamline in the valve, flow resistance is smaller than l butterfly check valve, suitable for low velocity and flow not often change the large diameter of occasions, but should not be used for oscillating flow, its sealing performance than lift.Butterfly check valve points single type, double disc type and for the most part three, the three forms mainly by the valve diameter, the purpose is to prevent the backflow medium flow or stop, decrease hydraulic shock.
2, lift check valve: disc revolve around pin in the seat of the check valve.Disc check valve has simple structure, can only be installed in horizontal pipe runs, sealing is good.
3, lift check valve: disc sliding along the center line of the body of the valve.Pipeline check valve is a new kind of valve, its small size, light in weight and good processing technology, is one of the check valve development direction.But the fluid drag coefficient is slightly superior to swing check valves.
| Main performance parameters: | |
| Nominal pressure | PN1.6/2.5/4.0Mpa |
| Suitable temperature | ≤425℃ |
| Applicable medium | Water, oil, gas, corrosive medium, etc |
| Main components | valve body, valve cover, valve, gasket |
| main material | Cast iron, ductile iron, carbon steel, stainless steel |
| Type | DN(mm) | Dimension(mm) | |||||
| L | D | D1 | D2 | z-Φd | H | ||
| HH41W-16Y | 15 | 130 | 95 | 65 | 45 | 4-Φ14 | 90 |
| 20 | 150 | 105 | 75 | 55 | 4-Φ14 | 105 | |
| 25 | 160 | 115 | 85 | 65 | 4-Φ14 | 115 | |
| 32 | 180 | 135 | 100 | 78 | 4-Φ18 | 120 | |
| 40 | 200 | 145 | 110 | 85 | 4-Φ18 | 130 | |
| 50 | 230 | 160 | 125 | 100 | 4-Φ18 | 140 | |
| 65 | 290 | 180 | 145 | 120 | 4-Φ18 | 150 | |
| 80 | 310 | 195 | 160 | 135 | 8-Φ18 | 170 | |
| 100 | 350 | 215 | 180 | 155 | 8-Φ18 | 185 | |
| 125 | 400 | 245 | 210 | 185 | 8-Φ18 | 195 | |
| 150 | 480 | 280 | 240 | 210 | 8-Φ23 | 225 | |
| 200 | 600 | 335 | 295 | 265 | 12-Φ23 | 250 | |
| 250 | 650 | 405 | 355 | 320 | 12-Φ25 | 270 | |
| 300 | 750 | 460 | 410 | 375 | 12-Φ25 | 300 | |
| HH41W-25Y | 15 | 130 | 95 | 65 | 45 | 4-Φ14 | 90 |
| 20 | 150 | 105 | 75 | 55 | 4-Φ14 | 105 | |
| 25 | 160 | 115 | 85 | 65 | 4-Φ14 | 115 | |
| 32 | 180 | 135 | 100 | 78 | 4-Φ18 | 120 | |
| 40 | 200 | 145 | 110 | 85 | 4-Φ18 | 130 | |
| 50 | 230 | 160 | 125 | 100 | 4-Φ18 | 140 | |
| 65 | 290 | 180 | 145 | 120 | 8-Φ18 | 150 | |
| 80 | 310 | 195 | 160 | 135 | 8-Φ18 | 170 | |
| 100 | 350 | 230 | 190 | 160 | 8-Φ23 | 185 | |
| 125 | 400 | 270 | 220 | 188 | 8-Φ25 | 165 | |
| 150 | 480 | 300 | 250 | 218 | 8-Φ25 | 225 | |
| 200 | 600 | 360 | 310 | 278 | 12-Φ25 | 250 | |
| 350 | 650 | 425 | 370 | 335 | 12-Φ30 | 270 | |
| 300 | 750 | 485 | 430 | 390 | 16-Φ30 | 300 | |
| HH41W-40Y | 15 | 130 | 95 | 65 | 45 | 4-Φ14 | 90 |
| 20 | 150 | 1058 | 75 | 55 | 4-Φ14 | 105 | |
| 25 | 160 | 115 | 85 | 65 | 4-Φ14 | 115 | |
| 32 | 180 | 135 | 100 | 78 | 4-Φ18 | 120 | |
| 40 | 200 | 145 | 110 | 85 | 4-Φ18 | 130 | |
| 50 | 230 | 160 | 125 | 100 | 4-Φ18 | 140 | |
| 65 | 290 | 180 | 145 | 120 | 8-Φ18 | 150 | |
| 80 | 310 | 195 | 160 | 135 | 8-Φ18 | 170 | |
| 100 | 350 | 230 | 190 | 160 | 8-Φ23 | 185 | |
| 125 | 400 | 270 | 220 | 188 | 8-Φ25 | 195 | |
| 150 | 480 | 300 | 250 | 218 | 8-Φ25 | 225 | |
| 200 | 600 | 375 | 320 | 282 | 12-Φ30 | 250 | |
| 250 | 650 | 445 | 385 | 345 | 12-Φ34 | 270 | |
| 300 | 750 | 510 | 450 | 408 | 16-Φ34 | 300 | |
- Q: Butterfly micro stop type check valve HH46XP-10Q, what does the letter mean?
- The first H stands for slow closing, the second H represents the check valve, the X represents the sealing surface, and the rubber, the P represents the butterfly plate, and the stainless steel Q represents the ductile iron.
- Q: How can the check in the faucet prevent water from flowing backwards?
- Not to prevent backflow, is able to quickly shut the water, for triple bathtub, can effectively stop the conversion between the bath and small shower water, there is a spring, when the water pressure will be water, a small amount of Water Leakage was shut up
- Q: What is the material of H41W-16's check valve?
- According to: JB/T 308-2004 "valve type programming method"H check valve4 flange connection1 lift through straight through valve passageW sealing cover for body material16 nominal pressure PN16When the nominal pressure is less than or equal to PN16, do not mark the material code of the valve body, the valve body material is gray iron
- Q: Ball shaped sewage check valve pictures and working principle of the structure.
- Check valve refers to rely on the flow of the media itself and automatically open and close the valve flap, used to prevent media backflow valve, also known as check valve, one-way valve, counter flow valve, and back pressure valve. The check valve belongs to an automatic valve, whose main function is to prevent the backflow of medium, prevent the reverse of pump and drive motor, and release the container medium.
- Q: Use of fire pump adapter even before you install a check valve
- Multifunctional pump combination device usually comes with safety valves and check valves, usually in the flange pipe interface or who is interface settings simple check valve, safety valve is white, but does not apply to the north, the northern cold, need to separate the pipes below plus a check valve, a higher temperature of the South may be suitable for direct use of non frozen.
- Q: What does the check valve h44t-16 mean?
- Flanged swing check valve [H stands for check valve, 4 represents flange, 4 represents structural form (swing type), T represents internal copper alloy, and 16 represents pressure 16 pressure. I hope it will help you
- Q: What is the difference between the check valve h64h-250 and the h61y-250?
- According to JB/T308-2004 "valve type programming method"One is the swing check valve (4), and the sealing surface is Cr13 (H)One is the lift check valve (1), and the sealing surface is made of Y
- Q: For home use, self suction pumps are installed outside the well and pumped into the water tank.Please check with the self-priming pump function (check valve, water valve)? If not, is not installed in the pipeline connecting wells and pumps? Thank you。
- If there is no sealing self-priming pump, no check valve is required
- Q: What is the reason that the check valve does not stop water?
- 7, when installing check valve, should pay special attention to medium flow direction, should make medium normal flow direction and the direction of the arrow on the valve body is consistent, otherwise it will cut off the normal flow of media. Valve should be installed at the bottom of the pump suction pipe.The general formula 8, lift check valve should be installed in horizontal pipe, vertical lift check valve and bottom valve is usually installed in a vertical pipe on the road, and the bottom-up flow of media.9, the check valve closes, will produce water hammer in pipeline pressure, will lead to serious damage to the valve and piping or equipment, especially for the big pipe or high pressure pipeline, it should pay attention to those who use check valve.
- Q: Fire hood fire check valve okay?
- All smoke hoods are equipped with check valve, that is, when the hood is not used, the airflow outside into the kitchen
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high quality ductile iron cast iron flanged swing check valve
- Ref Price:
-
$30.00 - 200.00
/ set
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 50 set
- Supply Capability:
- 4000 set/month
OKorder Service Pledge
OKorder Financial Service
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