CHECK VALVE SWING TYPE DIN/BS/JIS DN40- DN600
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1 pc
- Supply Capability:
- 9999 pc/month
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Quick Details
Standard or Nonstandard: | Standard | Structure: | Check | Pressure: | Medium Pressure |
Power: | Hydraulic | Material: | Casting | Temperature of Media: | 0℃~80℃ |
Media: | Water | Port Size: | 2" - 10" | Place of Origin: | China (Mainland) |
Model Number: | F7372 | Brand Name: | Eastragon | Application: | General |
Product name: | JIS F7372 5K DN50 - DN250 Cast Iron Straight Type Swing Check Valves | Body material: | Grey Cast Iron | Working pressure: | 5Kgf/cm2 |
Size: | 15-250mm | Standard: | JIS F7372 | Medium: | Fresh Water, Sea Water, Air |
Type: | Straight Swing Check | Certificate: | CCS, ABS, BV |
Packaging & Delivery
Packaging Details: | plastic bag+ box+ carton+ pallet |
Delivery Detail: | 25-40 DAYS |
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. | ||
Specification
Standard: JIS F7372
Nominal Pressure:5K
Nominal Diameter:DN50-DN250
Suitable Medium: Oil,Water, Acid, vapor
Material Table of Cast Iron Check Valve
Name of Part | Material | |
1 | Body | FC200 |
2 | Bonnet | FC200 |
3 | Disc | BC6 |
4 | Valve Seat | BC6 |
5 | Gasket | NON-asbestos |
Dimensions of F7372 5K check valve
DN | d | L | D | C | NO. | h | t | H |
50 | 50 | 190 | 130 | 105 | 4 | 15 | 16 | 97 |
65 | 65 | 220 | 155 | 130 | 4 | 15 | 18 | 119 |
80 | 80 | 250 | 180 | 145 | 4 | 19 | 18 | 129 |
100 | 100 | 280 | 200 | 165 | 8 | 19 | 20 | 146 |
125 | 125 | 330 | 235 | 200 | 8 | 19 | 20 | 171 |
150 | 150 | 380 | 265 | 230 | 8 | 19 | 22 | 198 |
200 | 200 | 460 | 320 | 280 | 8 | 23 | 24 | 235 |
250 | 250 | 550 | 385 | 345 | 12 | 23 | 26 | 290 |
300 | 300 | 640 | 430 | 390 | 12 | 23 | 28 | 351 |
- Q: Is the check valve behind or behind the gate valve? Why?
- Thank youPlease install it in frontWhat about the front?
- Q: In the water supply system, water pump and water pump without check valve, a water output to another without pump water pump, effect of rotation, it will cause what kind of damage to the pump?
- The main function of the check valve is to prevent water hammer, and the impact of water hammer on the drainage system is fatal.
- Q: What's the size of the check sleeve?
- 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: Check valve is 150, why not put 150 of the smoke pipe?
- DN150 check valve, it is possible that the internal path is less than the required value of 5mm-10mm. Therefore, the 150 outer diameter of the smoke pipe is not up.
- Q: Check valve and check valve
- Check valve, also known as check valve, are to prevent backflow of a medium valve
- Q: How much is the check valve for the concrete pump?
- 31 concrete pump price ranging from 15W to 60W, different configurations have different prices, which one do you want?
- Q: What is the difference between the H44H check valve and the H41 check valve?
- Swing check valve H44HLift check valve H41HThe installation of check valves (Check, Valve) shall pay attention to the following items1. Do not allow the check valve to bear weight in the line.
- Q: Check valves - check valves - what's the difference between one-way valves?
- Are check valvesCheck valves are widely used and there are many kinds of check valves. The following are common water supply and heat check valves:1, spring: the liquid from the bottom up, rely on the pressure spring controlled valve, the pressure disappears, the spring force the valve, sealing liquid backflow. Often used in the smaller diameter check valve.2, gravity: and spring similar to rely on the valve's own gravity closed to prevent backflow.
- Q: Can the slow stop disc check valve close quickly?
- Slow closing disc check valve does not turn off quickly."Slow closing" means slow closing and fast closing.The butterfly valve is mainly composed of a valve body, two semicircular discs, a return spring, an oil storage tank, a slowly closing small cylinder set, and a needle valve (a micro regulating valve). The principle relies mainly on the thrust of the imported medium and pushes the two discs smoothly.
- Q: Installation position of air pipe check valve
- Texture of material1. cast iron check valve2. brass check valve3. stainless steel check valve4. carbon steel check valve5. forged steel check valveCheck valve refers to rely on the flow of the media itself and automatically open and close the valve flap, used to prevent the media back flow valve, also known as check valve, Dan Xiangfa, 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. The check valve can also be used to provide a supply to the auxiliary system where the pressure may rise above the system pressure. The check valve can be mainly divided into swing check valve (rotating by gravity center) and lift check valve (moving along the axis).The function of this type of valve is to allow the medium to flow in one direction and to prevent flow in the opposite direction. Usually the valve is automatically work, fluid pressure flow in one direction, the valve open; the opposite direction of fluid flow by gravity, fluid pressure and valve closing effect on the valve seat, thereby cutting off flow.
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CHECK VALVE SWING TYPE DIN/BS/JIS DN40- DN600
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1 pc
- Supply Capability:
- 9999 pc/month
OKorder Service Pledge
OKorder Financial Service
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