Plug Valve of High Quality with API 6A Standard
- Ref Price:
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- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 pc
- Supply Capability:
- 100 pc/month
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1. Structure of Plug Valve Description
Plug valves are indispensiblefor connecting the high-pressure manifold during cementing and fracturing operations in oil fields. They are also used for similar high-pressure fluid control operations. Up to now,this product is ideal for use in cementing and fracturing manifoldsbecause of its good features such as compact structure,small torque ,easy maintenance,quick opening action and labor-saving,etc.
2. Main Features of Plug Valve
1) The plug valve is mainly made up of the body,the hand wheel,thepluger and the others.
2) The 1502 union connetion is applied to connect its inlet and outlet to he pipeline (this can be custom-made according to different requirements) .the precise fit between the valve body and the liner is insured by means of cylindrical fitting, and the sealant is inlaid through the outer cylindrical surface of the liner to make sure that it is hermitically sealed.
3) The cylindrical meal-to-meal fit between the liner and the pluger is adopted to insure a high fiiting accuracy and thereby reliable sealing performance.
4) Note：even under a pressure of 15000psi,the valve can be opened or closed with ease.
3. Plug Valve Images
4. Plug Valve Specification
5. FAQ of Plug Valve
We have organized several common questions for our clients，may help you sincerely：
①How about your company？
One of the leading manufacturers and suppliers specializing Oilfield products in China, mainly offering various of oilfild products consists of our one-stop sales. The integrated sales & service ensures customers with various demands an easier access for purchasing management.
②How to guarantee the quality of the products？
We have established the international advanced quality management system，every link from raw material to final product we have strict quality test；We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.
③How long can we receive the product after purchase?
In the purchase of product within three working days, We will arrange the factory delivery as soon as possible.
- Q: Since the valve drain is usually open, I am wondering if placing the cap on the drain has made my water heater dangerous.
- If it is the drain valve and not the pressure relief valve, you should be fine. The drain valve is not usually open, just when the sediment is drained out of the heater or when it is drained.
- Q: Can someone please help me on this anatomy question:Describe the physical similarities and differences in the structure of the AV valves and the semilunar valves.Thanks
- The two atrioventricular (AV) valves ensure blood flows from the atria to the ventricles, and not the other way. These are large, multicusped valves that prevent backflow from the ventricles into the atria during systole. They are anchored to the wall of the ventricle by chordae tendinae, that prevent the valve from inverting. The two semilunar (SL) valves are present in the arteries leaving the heart, and they prevent blood flowing back from the arteries into the ventricles. These are positioned on the pulmonary artery and the aorta. These valves do not have chordae tendinae, but are more similar to valves in veins.
- 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: i recently had a new condensing boiler and water cylinder replaced the existing radiators all have thermostatic valves fitted to them and worked fine until the boiler was replaced now all of my radiators when turned on, get as hot as the radiator without the valve on, i put each valve on number 2 which should be slightly warm, instead they are very very hot to the point you cant hold your hand on them for long one of the bedroom radiators can be heard bubbling like a kettle, i find it hard to believe all the valves could suddenly develop a fault could there be another reason for this ie fault with the fitting of pipework i am really concerned as we have young children in the house any thoughts on this much would be much appreciated
- Actually, the thermostatic valves do control the temperature of the water in the radiator. I suspect the new boiler is storing water much hotter than the old one, because of the threat of legionella breeding there. A thermostatic mixing valve may have been installed at the point the water leaves the boiler, to introduce cold water as it heads out to the radiators, hoping to make the water closer in temperature to what you actually want in the radiator for heat. If they have the mixer adjusted too hot you can adjust that to have the water leave the mixer cooler than it is now. If there is no mixer in your new installation, then you would need to reduce the setting on your individual radiators to adapt to the hotter water they are using in boilers now, due to legionaire's disease.
- Q: I have a 1997 ford aerostar and my mechanic just called me and said that the pop off valve needs to be replaced, but it is attached to the line so the hole line has to be replaced to. I want to try to find the pop off valve to see if I can get it b/c he can't find the replacement part, what I need to know is what it looks like. or where it is on an aerostar, because I have 5 more sitting in the driveway and I can look for it.
- Well, for AC, you can have the old school R12, that looks like a tire valve. New school is high and low side R134. These 134 ports are usually located on the fitting that is crimped to the hose. A new hose would be the only option. If you have the old R12 style, they sell an adapter for $5 that will convert it to a 134 high side.
- Q: Also, Is a pneumatic control valve an ATC or an ATO; is it a FO or FC valve?
- THere are a large number of types of valves; ball, gate, globe, needle, etfc. I suggest you look up valves on wikipedia. ATO = air to open; the valve has a pneumatic operator with a spring returning it to closed when the air pressure is removed ATC is the reverse FO = fail open; if the actuator fails the valve will be open. Actuators are made ATO, ATC, and air to move either way [no spring]. The latter would be your FLP. Control valves, by which I mean a proportioning valve or valve with a variable open area, with a 3-15 psi control input, are usually ATO.
- Q: I think I have a bad valve steam seals because when I start the car white-grayish smoke comes out of the back of the car. When let sit for 2 or more hours start car and smoke comes out everytime. Will a valve adjusment fix the problem? Thanks
- Well, it can only get from bad to worse, costing double as much everytime. For now if you leave it, you will need to top up your engine oil very often, and your fuel consumption will become higher as engine friction is higher and ignition sealing is poor (high blowby gases). This means also lower efficiency of the vehicle. If the weather is hot, the engine will have a higher probability of overheating after operating for long periods of time (say 3 hours or so).... but the real danger is if you keep it this way, your crankshaft and connecting rod bearings will start to scuff little by little, which might cost you a very heavy engine overhaul. My advice: send it to a technician now, as it will require special tooling to tighten the cylinder head, remove/install valve springs, and maybe some shim calibration if it is an old model. Valves must also be inspected, and their guides as may have worn out. Give to specialist, I say, unless you have the patience and spirit to experiment.
- Q: I have replaced the rubber washer in the valve and when I pull up on the float arm everything seems to stop then shortly thereafter air bubbles start coming out of the bottom of the fill tube. How could air be getting thru the valve without water which would cause the shutoff valve to tighten?
- Maybe the Flapper in the bottom is not seating itself all the way down. Also you can adjust the ball. If that does not work, GENTLY place a CLEAN Brick in the toilet bowl. Be sure not to drop the brick as it will crack the tank. Good luck.
- Q: I just got my trumpet today.And its playing fine.Now its not playing.When i play im blowing air into it but its not going through.Its like im trying to blow air through solid meatel.and everytime in blow into it.The slide with the ring on it (sorry i just got the trumpet,im not really sure what the parts are) it keeps falling off.Its like its waay too loose.Help please
- instead of the standard cheapo trumpet grease, try a more generic brass instrument oil. also make sure you aren't tightening the valve screw cap too tightly. it's not a good idea just keep tapping it. also, unwanted moisture can create a seal that will sometimes inhibit the valve from popping back up. get it dried out as much as you can. also, don't use too much of anything - the oil, the grease, etc - excess will keep it from popping out too.
- Q: I have a road bike that has schrader valve tubes and my current tire is rated to 90 psi max. I ordered some new tires that are 100 to 120 psi max. Will the schrader valve tube hold that kind of psi? I dont really want to buy converters and new tubes right now.
- Yes they will hold.
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Plug Valve of High Quality with API 6A Standard
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 pc
- Supply Capability:
- 100 pc/month
OKorder Service Pledge
OKorder Financial Service
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