Gate Valve with Brass Isolating Valve Good Price
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- Loading Port:
- China main port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1000 set
- Supply Capability:
- 80000 set/month
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1. Structure of Gate Valve Description：
1. Selected materials, in line with domestic and international standards, high overall quality of the material.
2. In line with the requirements of domestic and foreign advanced standards, reliable sealing, excellent performance, attractive appearance.
3. Sealing pair advanced and reasonable, gate and seat sealing surface with different hardness Stellite (Stellite) cobalt-based alloy cladding made, reliable sealing, high hardness, wear resistance, high temperature, corrosion good anti-abrasion performance, long life.
4. Stem quenched and nitride surface treatment, has good corrosion resistance, scratch resistance and abrasion resistance.
5. The use of flexible wedge gate structure, medium and large caliber set thrust bearings, friction force is small, and with a striking manually open and close with ease.
2. Main Features of the Gate Valve:
Working medium: water, non-corrosive liquid, saturated vapor (≤ 0.6MPa)
Operating temperature: -20 °C ≤ t ≤ 135 °C
Stem: non-rising stem
Body material:Brass/Stainless Steel
Connection:flanged
3. Images of the Gate Valve:
4. Specification of the Gate Valve:
1) Product information: the gate valves supplied are mainly used for adjusting water, steam, oil, gas, and natural gas in chemical industries
2) Standards: AWWA, DIN3352 F4/F5, BS5163, BS5150
3) Connection type: flanged type, push-on type, mechanical joint type, plain ends type
4) Design and Manufacture:API602,BS5352,ANSI B16.34
5) Connection Ends:
1)Socket Welded Dimension:ANSI B16.11,JB/T1751
2)Screw Ends Dimension:ANSI B1.20,JB/T7306
3)Butt Welded:ANSI B16.25
4)Flanged Ends:ANSI B16.5,JB79
6) Test and Inspection:API598,GB/T13927,JB/T9092
5.FAQ
1. Can I get free samples?
A: Yes,we can provide you the free sample, but you need to bear their own delivery costs.
2. Can I request to change the form of packaging and transportation?
A:Yes, We can change the form of the packaging and transportation according to your request, but you have to bear their own costs incurred during this period and the spreads.
3. Can I have my own Logo on the product?
A: Yes, you can send us your drawing and we can make your logo, but you have to bear
their own the cost.
4. Can you produce the products according to my own drawings?
A:Yes,we can produce the products according to your drawings that will be most satisfy you.
- Q: Need some info. Ok, four valves per cylinder is better than two valves per cylinder. Fine, why did Ford REVERT to only 3 valves (my guess is to save cost SOHC)? Audi and VW are using five valves per cylinder on some cars, does this offer any advantage over a four valve engine? Maserati even experimented with a six valve per cylinder!!!! (see link) http://www.maserati-alfieri .uk/alfieri26.htm but abandoned it (my guess is cost again?) Why are we stuck at four valves or would more valves actually render more horsepower? Pop some ideas best answer to reasonable answer...
- There are multitudes of problems to resolve and strike a balance... ...In a zero valve, 2 cycle operation , clearing the cylinder of exhaust and recharge it is as basic as it comes..... ...In valved, 4 cycle operation, one valve each for exh and intake, has the least add-on linkages/cams , but limits the speed and completeness of clearing the exhaust and fully recharging the intake. By adding additional valving, the rapid removal of exhaust and recharging is accomplished, at great expense for add-on linkages/cams etc, and great loss of power...since you have many more items to accelerate and decelerate. The ideal valving, is to effectively remove the cylinder head for exhausting, and replace it for charging, but it would be a mechanical nightmare......therefore, compromises are made...2, 3, 4,6,....total head ???cost.. st...vs performance.
- Q: We have a 2008 grizzly 700...Lately when we run the 4-wheeler there is a ticking like noise (as is something were loose). I have been told by a few people that it sounds like the valves need adjusting. Does that sound like what it is? Will it cause any damage to the 4-wheeler if we ride it before we get a chance to adjust the valves?
- They are correct. Well almost. The Rockers are what can be adjusted. They are too far away from the valve and are starting to hammer on them instead of just moving them. You will not cause immediate damage by riding it but you could wear out the rocker completely and drop a valve into the engine which would be very costly. Best to get it repaired soon. Make sure they install new rockers and springs. The main cause for this is poor oil maintenance or poor grade of oil being used. Always use a GOOD synthetic oil and your motor will last 10 times as long
- Q: Where are the valves. And how do I fix it? Will I have to buy anything? I have a 98 Honda fourtrax 300.
- Valves make a ticking noise due to: -normal wear -faulty lifter -faulty valve spring
- Q: I just got a new set of tired 2 months ago. The last 3 weeks I've had a separate tire go flat (3 in total). The last 3 the repair company said they were caused by cracked valve stems. So after the 3rd time it happened they replaced all valve stems on each tire. Now today I just got a 4th flat. That's 1 each week for the past 4 weeks. I'm taking into the shop this afternoon for them to inspect the tire. I suspect they will say it's again the valve stem. Any help on what I can do or what to say or ask to get them to fix the problem instead of just putting another bandaid on it? I'm very concerned about my safety and it really sucks that everytime i get into my car, I have to wonder, am i going to get a flat tire today...
- There are only a couple of spots that the tire / wheel assembly is going to leak. Through the valve stem or along the lip where the side of the tire meets the rim. My guess would be that they did not do a good enough job removing debris (corrosion, dirt, etc.) from the rim before they mounted the new tires. With that many flats, you should have them remove the tires and clean the sealing surface. They would prefer not to do this because it means they have to mount and balance the tire again, but it is probably the only way repair the problem. Unless they have a bad batch of valve stems, there is no way that many should fail.
- Q: how to adjust the valves on a 20 horse power briggs and stratton engine on a sears craftman rideing mower model number 917.276824
- On that model number the valve clearances or as follows. Inlet valve...0.010... Exhaust valve..0.013. Set cold. Set hot... Inlet 0.002 and exhaust 0.003. Set piston on the rock.. That is: Piston at TDC (Top Dead Center) on the compression stroke. Undo the bolt or bolts a 1/4 and set the feeler gauges between the tappet and adjust so the feeler is a stiff pull. Tighten the lock-nut or nuts and repeat for the next valve. Good to go. mmalky: 50 years of diagnosing and fixing large and small mower engines.
- Q: I got new sprinkler valves put in (Rainbird anti-siphon kind). Every time a valve shuts off, it makes a loud squeak, kind of like plastic rubbing (NOT a bang like water hammering). Is this normal and will it go away? If not, what could be the problem? This is annoying because the sound can be heard in the house as it echoes through the pipes.
- Rainbird Anti Siphon Valve
- Q: I've been told that I need to replace a clogged expanssion valve on my '96 toyota camry.A friend said he would properly recharge the system if i replaced the parts needed .I can't ask him where it is because he's out of town for a little while. I also need to replace the drier ,but it's obvious where it is.Please help me.
- The devil is interior the main factors. Is the motor vehicle interior utilising variety the place you could look into. what number householders. Any maintenance documents. Is the unique vendors handbook blanketed. i could have a Toyota mechanic placed it on a enhance and look into below intently. There are rubber boots that carry particular lubricants mandatory to the drivetrain that have a tendency to crack and leak with age. Has the Air Cond plumbing been switched out to settle for the hot form refridegerant. Do the belts and hoses seem properly maintained? My suggestion is to bypass forward and discover extra contemporary sort with fewer miles. Older autos, even Toyotas with that many miles that have not been properly maintained can grow to be a money pit and go away you stranded. making an investment extra money now can recommend saving numerous money and hardship interior the destiny.
- Q: HI ever one i have a 1969 1500 beetle engine i have just but 1600 piston and barrows on it but when i but the rockers on i have no valve gap at all. ive wound out the adjusters all the way and i still can not get a feeler gauge between the rocker and the valve. Please help cheers Adam
- you MUST have the cylinder you are adjusting at TDC before adjusting the valves on that cylinder. take the dizzy cap off and rotate the engine clock-wise until the the rotor is pointing toward the #1 cylinder (the front at about 5 o'clock where the little notch in the case of the dizzy is) there is also a little V shaped notch in the crank pulley. this has to be aligned with the crack in the case at the top of the pulley. then take the valve cover off the right side of the motor and adjust the 2 valves toward the front of the engine (front is front of car) these are the intake and exhaust valves for the #1 cylinder. after you get them gaped to .006 snug the jam nut down. then rotate the crank EXACTLY 180 degrees counter-clockwise this will get you to TDC for #2. then adjust the back 2 valves on the right side of the motor (back is back of car) these are valves for #2 cylinder. then put the valve cover back on. rotate the engine another 180 degrees counter-clockwise, this will give you TDC for #3 which is the front left of the motor. adjust them and rotate the crank another and final 180 degrees counter-clockwise for #4 cylinder put the valve cover back on with new gaskets of course and you are done
- Q: I been playing the trombone for 6 years, do you think i could learn to play the baritone easily,which baritone is easier,3 valve or 4 valve.
- Some baritones have 3 valves, but the others have 4. The 3 valved ones are baritones and then the 4 valved ones are euphoniums.
- Q: I have just been diagnosed with a Mitral Valve disorder. The Doc's notes say Trace Center Regurgitation. Also Trivial Tricuspid Regurgitation. In simple terms, what do these things mean, what causes it, and how do you treat it?
- This means the valves in the heart have a little leakage, so rather than produce complete forward flow there is some reverse flow (regurgitated). To determine how much of a problem this presents to you, find out what your ejection fraction is measured as, anything over 50% is good. Ask your doctor to explain, and put this into prospective for you.
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Gate Valve with Brass Isolating Valve Good Price
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1000 set
- Supply Capability:
- 80000 set/month
OKorder Service Pledge
OKorder Financial Service
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