• Non-rising Resilient Sluice Valve BS5163 DN350 System 1
  • Non-rising Resilient Sluice Valve BS5163 DN350 System 2
Non-rising Resilient Sluice Valve BS5163 DN350

Non-rising Resilient Sluice Valve BS5163 DN350

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
100 set
Supply Capability:
10000 set/month

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1.Structure of Gate Valve Description:

A gate valve, also known as a sluice valve, is a valve that opens by lifting a round or rectangular gate/wedge out of the path of the fluid. The distinct feature of a gate valve is the sealing surfaces between the gate and seats are planar, so gate valves are often used when a straight-line flow of fluid and minimum restriction is desired. The gate faces can form a wedge shape or they can be parallel. Gate valves are primarily used to permit or prevent the flow of liquids, but typical gate valves shouldn't be used for regulating flow, unless they are specifically designed for that purpose.

2. Main Features of the Gate Valve

•Valve body cavity using nontoxic epoxy resin,both inside and outside flashboard completely is coated with rubbe

• Free of water pollution

• High manufacturing accuracy

• High strength

• Environmental protection and energy saving

• Good visual effect

• Small fluid resistance >
3. Images

 Non-rising Resilient Sluice Valve BS5163 DN350

Non-rising Resilient Sluice Valve BS5163 DN350

4. Gate valve Specification

1.Nominal Pressure:1.6MPa 
2.Suitable Medium :Water,Saturated Steam,Oil, Gas
3.Working Temperature:-20 ≤ t ≤180 
4.Thread : ISO 07
5.Solder Socket To ANSI B16/18
6.Size: 1/2" ~ 2" 
7.Delivery: In 30 Days

5.FAQ

1. What's are the characteristics of gate valve?

The distinct feature of a gate valve is the sealing surfaces between the gate and seats are planar, so gate valves are often used when a straight-line flow of fluid and minimum restriction is desired. The gate faces can form a wedge shape or they can be parallel. 

2. What is the work principle of gate valve

 The gate faces can form a wedge shape or they can be parallel. Gate valves are primarily used to permit or prevent the flow of liquids, but typical gate valves shouldn't be used for regulating flow, unless they are specifically designed for that purpose. Because of their ability to cut through liquids, gate valves are often used in the petroleum industry. 

3. What is the structure?

Bonnets provide leakproof closure for the valve body. Gate valves may have a screw-in, union, or bolted bonnet. Screw-in bonnet is the simplest, offering a durable, pressure-tight seal. Union bonnet is suitable for applications requiring frequent inspection and cleaning. It also gives the body added strength. Bolted bonnet is used for larger valves and higher pressure applications.

Q:Where is the Auxiliary Air Valve on my 98 Civic?I have a 98 Honda Civic ex and need to change the Auxiliary Air Valve
you don't have on the Civic. The Auxillary Air Valve is a part of the AIR (Air Injection Reaction) system used to control emissions on domestic vehicles. Honda doesn't use that part nor that system. there was another 'auxillary air valve' used in old Bosch fuel injection systems that added air when the car was in cold start enrichment. that part hasn't been used in the last 20 years by any manufacturer. The control of the idle at cold start is done by the idle air control valve. The idle air control valve located under the thottle body on most hondas; some models have it on the side. there are usually two vacuum hoses and one electrical connector to the valve. that valve controls the engine idle and when bad it would cause the engine to surge at idle. if that's not the case, then we need more information on what you are trying to fix and what you mean by auxillary air valve. if there is a diagnostic trouble code associated with it then that would help. hope that helps
Q:My 10 year old boy was diagnosed with a leaking heart valve yesterday.The Doctor is trying to get him in to see a specialist asap.She didn't seem that concerned with it,but I don't know if she was just trying to keep us calm about it.How serious is this,and is surgery the only way to fix it,or do they have meds for this condition.
People with leaking heart valves usually see a cardiologist, who is a heart specialist. What they usually do is what is called an ECHO, which is a type of ultrasound of the heart. This can tell how bad the leak is.You have valves in each side of your heart, they function to help your blood flow correctly through your heart when it beats. If the heart valve is not leaking a lot, they usually monitor it with repeat ECHO's. If the leaking is such that you get short of breath, tire easily or other such things, they may recommend surgery. This is usually the only option, there is not medication that can fix the problem. If surgery is needed they will replace the valve. If surgery is needed the cardiologist will refer you to a cardiac surgeon. Ask questions. You need to see a specialist and then they can better explain all of this for you. Be heart healthy.
Q:we are having diffaculty with our spa and our jacuzzi. sometimes when we try and heat the spa the pool gets heated.first of all we would like to make sure the valve diagram is right because sometimes also the spa dumps about half into the pool. frustfrated can any one help?
You have one or more faulty valves or you've got them turned the wrong way for the operation you want. You also may have a check valve that's going bad. The problem is that I'd have to see the setup around the pump and filter to even get an idea of what goes where. My pool has electric activators for the valves that allow automatic operation from inside the house. I adjusted one incorrectly once and it activated the valve backwards, and I had to readjust it.
Q:What are the requirements for valve automation?
Valves are commonly available for both liquid and gas. You would begin by determining operating pressure, volume, nature of fluid, and temperature of fluid. The electrical requirements are as simple as supplying power to a solenoid. Mechanically, automatic valves are sophisticated. Begin by researching the water supply valves for a domestic washing machine.
Q:Can sum1 tell me how i can tell if my valves are in the right place?I notice there are holes in the valves, please explain how those holes are suppose to face to for each of the 3 valves?
Put the correct valve in the valve case. (There is usually a notch that guides the placement, but it is not always accurate enough.) Blow gently into the trumpet, (you don't need to play, just blow as you do to clear the spit valves). If you feel a resistance, rotate the valve until the resistance is gone. When there is no resistance with the valve up, depress the valve and blow again. There should be no resistance there either. Repeat with each valve.
Q:I've been playing french horn in school for about five years, and I'm not exceptional by any means! But I love the instrument. Our school district bought a french horn a few years ago when we didn't have enough french horns for players. The almost new Holton has great tone. But unfortunately it fell into ignorant hands and has been neglected for two years. I just received the instrument and cleaned it up and got it back up to snuff, except for the valves. I can't get them to run smoothly!! They act all gummed up. I've put oil in the top and bottom of the valve, and I've dropped a couple drops in the tubes down onto the valves, but they're still gummed up! Do I need to use more oil?? Or what? Any suggestions?
The proper oil at the right locations should free up the valve. Sometimes the grease from the slide accumulates in your valve, but oil will loosen it up for a short while. Some sugetions are to take out all the slides and snake and flush them with water as best you can. You should do this to your lead pipe about twice a year as well. Reoil everything and regrease the slides with a quality product. If its still gummed up ,its likely you will need to have the valves removed and professionally cleaned.
Q:how do you replace the pcv valve on a 1997 ford escort
It is actually a pain in the butt, but it is located in the front of the engine, on the drivers side, close to the trans. Follow the larger hose down, and you will find it, wedged between the 2 hoses.
Q:From searching around I feel that I need to replace this on my vehicle. Is the Suction Control Valve different from the Idle Control Valve? Sometimes at a stop light the engine will stall. A couple times it has happened while driving when coasting to a turn or stop.
I would think the suction control valve is what is also called a purge valve and is part of the emissions control circuit. It is not the same as an idle control valve nor will it cause poor running when it fails. The idle control valve will however..
Q:What is the functional difference between the following:1. Blow Off Valve2. Dump Valve3. Bypass Valve4. Diverter Valve
The blow-off valve releases boost pressure into the atomsphere when decelerating to avoid compressor surge. The dump valve bleeds out compressed air produced by the inertional rotation of the turbo impeller into the atomsphere when the throttle valve is closed. The bypass valve does the same thing as the blowoff valve, except that it recirculates the compressed air back into the intake instead of out into the atomsphere. Diverter valve is just another name for blowoff valve.
Q:Im trying to make an apparatus that would allow you to breathe in from one tube and exhale through another is their a valve that does this. I originally thought that a one way valve might work however I cannot find one that works with suction.
If I get your idea right, you would have two separate one way valves, one in each tube, facing in opposite directions. When you inhale the valve that opens provides air from that tube and the other one remains shut because the suction is pulling it closed. When you exhale, the inhale valve is pushed closed by the air pressure from your lungs and the exhale tube valve opens from the pressure provided by your lungs. Consider spring loaded valves if there are problems with the pause inbetween enough positive and negative air pressure in the tubes.

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