Standard or Nonstandard:
Temperature of Media:
Place of Origin:
Packaging & Delivery
high quality wooden case
Material: WCB, LCB, WC6. WC9, C5, CF8M, CF8, CF3, CF3M.Etc.
Design And Manufacture: API 600, API 6D, BS1414
Face To Face (End To End): ANSI B16.10, API 6D
Flanged Connection: ANSI B16.5
Butt Welded End: ANSI B16.25
Test And Inspection: API 598, API 6D
Materials For Main Parts:
A193-B7 A320-L7 A193-B8
A194-2H A194-7 A194-8
- Q:Which is the most expensive, check valve and gate valve?
- In the case of DN50 Z15T-16 DN50: screw valve 46.200 thread copper bar gate valve Z15T-16 DN50 52 Z45F-16 DN50 97 flange valve flange valve rod Z44T-10 DN50 169 Z45T-116 DN50 flange valve dark bar 173 thread swing check valves DN50 52.090 thread straight type check valve DN50 57.280 flange screw check H44T DN50 129 flange valve lift check valve H41T-16 DN50 124
- Q:What are the working principles of the electric gate valve?
- You see what type of electric valve, is integral or ordinary type, if the overall type Denso took power on the line, is generally 380V and 220V power supply, and then according to their own needs and then open the signal line, in place and closing in place and remote control line, valve position feedback signal 4~20ma over torque protection, fault signal. Ordinary type electric valve should be equipped with the control box, the motor is the true story and the inversion, and in general to a trip signal signal is normally open and normally closed, closed in place are normally open and normally closed two points according to their own needs wiring, three lines and then open and close control of the line of control there are also 4 lines to control some manufacturers, as well as the valve position, some three lines connected with the potentiometer, some installed valve position transmitter is connected with two lines, and over torque protection fault signal.
- Q:What is the difference between Z41X gate valve and Z45X gate valve?
- All flange soft sealing gate valve, but 41X is Ming bar, 45X is dark pole
- Q:Function of gate valve
- Gate valve is a closed (gate) along the central line of the vertical direction of the valve moving. Valve in the pipeline can only be fully open and fully closed off, can not be adjusted and the throttle. Gate valve is a valve used in a wide range, generally more than 50mm caliber DN block device is selected it, sometimes cut off very small aperture devices are used to gate valve, gate valve is used as cut-off media, when in full flow through the whole, when the media is running a minimal pressure loss. Gate valves are normally used in situations where they do not need to be frequently opened and closed, and the gate is fully open or fully closed. Not used as an adjustment or throttling. For high speed moving medium, the gate can cause the vibration of the gate under the condition of partial opening, and the vibration may damage the sealing surface of the gate and the valve seat, while throttling will cause the gate to suffer the erosion of medium.
- Q:What do you mean by gate valve type RVHX-0150-10 and Z45X-16Q?
- Z45x-16q, Z means gate valve, 4 means flange connection, 5 refers to dark rod gate valve, X means rubber seal, 16 refers to nominal pressure 1.6MpaRVHX means manual gate valve, 150 refers to the caliber of DN150, and 10 indicates nominal pressure of 1.0MPa
- Q:What does P54100V mean in power station gate valve Z960Y-P54100V?!
- P work pressureP54 temperature at 540 degrees of work pressureThe pressure at P54 100 is 540 at the temperature of 100barV valve for chromium molybdenum vanadium steelP54 pressure 140V temperature at 540 DEG C for 140bar valve for chromium molybdenum vanadium steelP54 pressure 170V temperature at 540 DEG C for 170bar valve for chromium molybdenum vanadium steelFrom the JB/T4018 "valve type model preparation method"The standard unit is MPa, but it is usually used in bar
- Q:What type of flange does it fit with the gate valve?
- According to the welding plate flange, flange material selection of piping material.
- Q:Is the gate valve clockwise or closed?
- In general, the valve is clockwise turn off, in the case of special requirements under the opening.
- Q:What is the gate valve for the DN65 hydrant?
- Fire hydrant with 65 butterfly valve, ah, how do you use the gate valve?
- 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,
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