GATE VALVE KNIFE DUCTILE IRON DN50-DN2000
- Ref Price:
-
$50.00 - 1,000.00
/ pc
- 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: | Gate | Pressure: | Medium Pressure |
Power: | Manual | Material: | Casting | Temperature of Media: | Normal Temperature |
Media: | Water | Port Size: | DN50-DN2000 | Place of Origin: | Tianjin China (Mainland) |
Brand Name: | CMAX | Nominal diameter:: | DN50-DN2000 | Working pressure:: | PN10/PN16/PN25 |
Valve Design:: | MSS-SP81 | Face-to-face:: | MSS-SP81 | Flange accommodation:: | ANSI;DIN ;BS ;JIS;GB |
Test Standard:: | MSS-SP81;API 598 |
Description:
Nominal diameter: DN50–DN2000
Working pressure:PN6/PN10/PN16/CL125/CL150
Valve Design: MSS-SP81
Face-to-face: MSS-SP81;
Flange Standard: ANSI;DIN ;BS ;JIS;GB
Test Standard: MSS-SP81;API 598;
Nominal Diameter DN | DN50-2000 | DN50-2000 | DN50-2000 | MM | |
Nominal Pressure PN | 0.6 | 1.0 | 1.6 | ||
Test Pressure | Seal test | 0.67 | 1.1 | 1.1 | Mpa |
Sheel test | 9 | 1.5 | 1.5 | ||
Working Tempertaure | -29~235 | ℃ | |||
Suitable Medium | Cement, Paper Pulp,Sewage,Water, Oil etc. | ||||
No. | Part | Material |
1 | Body | Ductile Iron,WCB,SS |
2 | Disc | SS201,SS304,SS316,SS316L |
3 | Shaft | SS420, SS304,SS316,SS316L |
4 | Seat | EPDM,NBR,Viton,Metal |
5 | Stem nut | BRASS |
6 | Filler | PTFE |
7 | Yoke | Carbon steel, SS304,SS316; |
- Q:What is the difference between gate valve Z41T and Z45T?
- Z41T is a dark pole gate valve, and Z45T is a plain rod gate valve,
- Q:Function of gate valve
- Valve strengths: (1) fluid resistance is small, due to the valve inside the valve channel is straight, and the medium flow through the valve does not change its direction of movement, so the fluid resistance is small. (2) the opening and closing moment is small, opening and closing more effort, as the gate valve opening and closing, the direction of movement of the gate and the direction of the media movement vertical, compared with the cut-off valve, valve opening and closing more effort. (3) the direction of the movement of the media is not limited, no disturbance, no pressure reduction, the media can flow in any direction from both sides of the gate valve, and all can achieve the purpose of use, more suitable for the direction of the movement of the medium may change in the pipeline. (4) the length of the structure is relatively short, because the gate of the gate valve is vertical inside the valve body, and the stop valve clack is horizontally placed in the valve body, so the length of the valve is shorter than the cut-off valve. (5) the sealing function is good, when the full opening, the sealing surface is less eroded. (6) when fully open, the sealing surface is less eroded by the working medium than the cut-off valve. (7) the shape is relatively simple, the forging technology is good, and the scope of application is wide.
- Q:What is the gate valve for the DN65 hydrant?
- DN65 hydrants are available with either DN65 gate valves or butterfly valves.
- Q:Why can't the pressure measuring point be set at the two ends of the gate valve when measuring the resistance loss of the gate valve?
- In the standard JB/T5296-1991 "universal valve flow coefficient and the flow resistance coefficient test method",
- Q:What is the difference between an elastic gate valve and a rigid gate?
- Brief introduction: the valve gate valve is a gate opening and closing parts, RAM direction of motion perpendicular to the direction of the fluid, valve can only be fully open and fully closed, can not be adjusted and the throttle. Gate has two sealing surface, the most commonly used mode gate valve of the two sealing surface to form a wedge, wedge angle with valve parameters vary, usually 50, medium temperature is not high when 2 degrees 52'.Wedge gate valve can be made into a whole, called the rigid gate; can also be made to produce micro deformation of ram, in order to improve its process of deviation, make up the sealing surface angle in the process, the gate is called the flexible gate.
- Q:What kind of gate valve is Z6CS-H102?
- Z== valve type: gate valve6== pressure rating: 800LB, API602C== structure: bolt connection, valve cover, bolt connection gland, bright rod support typeS== connection form: socket welding, that is, SWH1== body material: A10502== inner material: seat sealing surface STL, gate sealing surface STL, valve stem 13Cr
- Q:What does Z941H-25DN250 mean by electric gate valve (excluding electric equipment)?
- Cast steel flanged gate valve 25 pressure bore 250
- Q:What kind of valve is gate valve? Is it different from the cut-off valve?
- Gate valve and the role of the cut-off valve, are playing a role in isolation. The difference is that the gate valve and the cut-off valve are constructed differently. Fluid from the gate valve flow and flow direction is straight, there is no change in direction, but in the cut-off valve is from the bottom of the valve flow into the flow from the upper part of the spool.
- Q:What valve is z45w gate valve?
- Cast iron gate valve with turbine head, please contact me
- Q:What is the difference between gate valve 41h-16c and 41w-16p?
- The difference between 41h-16c and 41w-16p is that the material of the valve body and the material of the sealing surface are different.
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GATE VALVE KNIFE DUCTILE IRON DN50-DN2000
- Ref Price:
-
$50.00 - 1,000.00
/ pc
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1 pc
- Supply Capability:
- 9999 pc/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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