Iron Check Valve DN400 High Quality China
- Ref Price:
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- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 20 set
- Supply Capability:
- 6200 set/month
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Usage/Applications Of Iron Check Valve
Check valve is to rely on the flow of the media itself and automatically open, close the valve flap, used to prevent the media back valve, also known as the check valve, Dan Xiangfa, counter flow valve, and back pressure valve. Check valve is an automatic valve, its main role is to prevent the media back, to prevent the pump and drive motor reversal, as well as the release of the container medium.
Quick Details
| Standard or Nonstandard: | Standard | Structure: | Ball | Pressure: | High Pressure |
| Power: | Manual | Material: | Brass | Temperature of Media: | High Temperature |
| Media: | Oil | Port Size: | 1/4"~56" | Place of Origin: | China (Mainland) |
| Model Number: | BT1001 | Brand Name: | CMAX | opening/closing tests: | 20000times |
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. | ||
- Q: Can the swing check valve stand upright?
- Swing check valve, vertical mount, horizontal loading can be.
- Q: Butterfly micro stop type check valve HH46XP-10Q, what does the letter mean?
- Do not know what you say is the manufacturer of valves, in general, many models are manufacturers themselves according to the specifications of their products set.
- Q: Check valve symbols?
- The check valve is divided into three kinds: lift check valve, swing check valve and butterfly check valve:1. lift check valve is divided into two types of vertical and horizontal.2. swing check valve is divided into single, double flap and multi flap type of three.3. butterfly check valve is straight through type.The above types of check valves can be classified into thread connection, flange connection, welding connection and clamp connection in connection forms of four kinds.
- Q: What is the difference between check and check valves? Check and check valves?
- 3, swing type: liquid in the valve straight through, relying on the pressure to open the side of the rotating valve flap, after the loss of pressure, the valve depends on the weight back, the reverse of the liquid pressure closed valve. Other one-way valves (check valves), such as the sewage check valve, air defense explosion-proof valve and liquid use of the principle of the check valve is very similar
- Q: The difference between the micro and slow closing check valve and the silent check valve
- Micro slow closed silencing check valve hammer to drive the valve plate to open and close, silencing check valve spring pressure valve plate opening and closing, and the price of the body structure is completely different, but the function is the same, if the comparison between the two, large caliber selection micro slow closed check valve a little noise small caliber, the silencing check valve a little more.
- 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: Can the check valves fit two in one tube? One up, the other down
- A water pipe is used for launching, and the two check valves that you install are reverse, and the water is blocked by one of the check valves on either side
- Q: Is the hdf41x 1.6Mpa a check valve?
- Backflow prevention device according to tap water supply equipment, especially drinking water pipe back to serious pollution, and effectively prevent the pollution device under the condition of a strictly limited hydraulic control assembly pipeline water only one-way flow of development, its function is to prevent backflow pipeline media in any condition, in order to avoid the purpose of backflow pollution.
- Q: What's the difference between the cut-off, check, check, and stop valves three? Better picture,
- Stop check valve: when the handwheel is rotated so that the valve stem rises, the disc does not rise together, but only the valve clack is released.
- Q: An introduction to the check valve
- The check valve, also known as reverse flow valve, check valve, back pressure valve, one-way valve. This kind of valve is automatically opened and closed by the force produced by the flow of the medium of the pipeline itself. It belongs to an automatic valve.
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Iron Check Valve DN400 High Quality China
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 20 set
- Supply Capability:
- 6200 set/month
OKorder Service Pledge
OKorder Financial Service
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