Gate Valve Single Orifice of China on Sale
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- Loading Port:
- China main port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 500 set
- Supply Capability:
- 100000 set/month
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1. Description of Gate Valve ：
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:
1)Full port design
2)OS&Y Outside screw and yoke .
3)BB. Bolted Bonnet .
4)Flexible wedge, Fully guided
5)Choice of solid or split wedge .
6)Renewable seat rings
7)Forged T-head stem
8)Rising stem and non-rising handwheel
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) Material:
a) Body : Ductile Iron GGG500-7
b) Wedge : D/I , core fully vulcanized with NBR or EPDM rubber
c) Wedge Nut : Brass
d) Stem : Stainless steel , BS970 431S29 or DIN17440x20Cr13
e) Gasket : NBR
f) Bonnet : GGG500-7
g) O ring : NBR
h) Washer : Carbon steel or Stainless steel .
5) Size: 50-400mm/2" - 16"
6) Pressure grade: PN10, PN16
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 request to advance the shipment?
A: It should be depends on whether there is sufficient inventory in our warehouse.
4. 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.
5. 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:I have a 03 civic ex with 96k how important is it that I do a valve adjustment. The engine runs smooth.
- intake is .007-.009in exhaust .009-.011in good luck
- Q:my mid eighties GM full size car with a 305 just started to have a problem...it runs fine at idle.....runs rough/sluggish at speed......when I take my foot off the gas there is a fast rattle in the engine.........and sometimes the engine likes to idle fast.....I replaced the catalytic converter last year ...........so now I am thinking of changing the egr valve....there is no service engine soon light on and this car is a mid eighties so no obd 2 system on this car......any other ideas? thanks
- EGR valve got sooty,and rusty and dirty and then they dont work right. They either dont open or they get stuck open and cause the car to run lousey. If the valve has been i the car since the 80's it is probably about time to either clean it or change it. do you have haynes or chilton manual for the car? they explain alot.
- Q:So i was looking for car parts and i was using my favorite website, and i was looking at turbos which are wicked costly. But i saw some blow off valves which i have heard about before. But i was wondering if you need a turbo in order to have a blow off valve installed into your car. And if you don't my next question would be is it hard to put one in and how?? Thank you for your time..
- A blowoff valve goes onto your intake or the piping from your turbocharger to make sure that you dont run to much pressure they are adjustable to whatever pressure you desire. Usually people running a positive displacement blower or a turbochargers run them. That being said I'm sure that you could put one on your car but without a power adder it would never blow off. Except in the case of a intake manifold overpressure such as a backfire.
- Q:Looking at a few marshall amps and i came across this whole valve amp thing. I've heard about it before, but never really understood it. What types of valves are there?! (i think i've heard of power amp valve) and what type of marshall amps have valves?! Can some of them be part valve and then have that valvestate thing?! :s all pretty damn confussing Cheers
- Marshall were big name in Amps when pretty well everything electronic used valves. Some valves were quite small, some larger, and some are still used today in powerful transmitters. There are those who swear that the sound produced by a valve amplifier is far better than a solid state one. Valve technology takes up much more space than solid state, so miniaturisation is a problem, and also uses much more power and produces a lot of heat. Now solid state is capable of producing high power audio amplifiers which use less power and take up less space, so have become the preferred method. Nevertheless, there is a strong following even today for a good high powered valve amplifier. And yes, it is quite possible to have a valve and solid state mix. The solid state works at the input stage, and the valves take over at high power output levels, but I am not sure what the purists would think about this hybrid usage .
- Q:i would like to hear from anyone who has actually had the work done. i also would like to know if the valve worked.
- A backwater valve is basically a check valve that lets water flow in one direction only, away fom your system, and prohibits any other accumulation from entering into your system, like flood water etc. Yes they work very well unless they get full of junk and stuck open. You can install it yourself on the sewage line, they are about 50 bucks, its simple
- Q:I am making a vacuum chamber and need to suck the air out by a tube. What valve do I use? Pin valve, ball, or ? What are they typically called? Compression valves? What if they are designed for water?
- Any valve rated WOG (water, oil, gas) is OK for vacuum. Maximum vacuum pressure differential is atmospheric pressure (14.7psi, 101.3kPa, 1 bar). For convenience, you might use a barbed valve which is sized for tubing (See Yahoo! Images: barbed conical gas valve). Any plumbing and heating supply, or commercial cooking equipment supply will have a variety of miniature bronze gas valves to choose from.
- Q:what is a silicone purge valve.
- There are a number of things that will Toss out and ERG code on Fords (another reason I will never own another ford as long as I live) Double check all joints around the EGR valve and the tubes that connect too it. You may have a pin hole in one of the tubes or a loose coupler. If everything checks out there. Verify the vacuum line going to the EGR is not cracked, rotted, broken, or clogged. If it is replace the line. Next you need to check and make sure the valve is opening at the correct time. If the EGR is slow to open, becomes stuck half way or is opening to quickly, these will all toss out EGR codes. Then there is the possibility that the tubes for the EGR, or the EGR it's self may be clogged as well. In which case you need to remove them and clean them out. Hope this helps in your trouble shooting. Good luck.
- Q:what is the reason for a 30 degree angle valve cut ? should i have this done on a Street performer 351 windsor with stock street heads and a mild cam?
- it all depends on what kind of performance you want out of your engine. the more angle cuts on the valve makes a tighter seat on the head, which seals the valve better. The tighter the seal (more cuts on the valve) you don't lose fuel to blowbye through the valve seat. If the seat is real tight, the gas burns more complete which increases performance and HORSEPOWER~ But remember, that HORSEPOWER COSTS MONEY! Is this kind of modification worth its cost? On a mild street 351 small block, this would be money not necessary. Add a NOS system instead, maybe headers and a crossover pipe, beef up the trans and rearend. Use your money in better places. If you have extra money. this valve cutting won't hurt it. It will improve its performance because a tighter seal doesn't allow blowbye through the valve. You can even go with 5 angle valve cuts if you want an even tighter seal. I believe in Cheaters points - - NOS. When used properly, you'll enjoy the extra HP it will give you instead!
- Q:and describe the direction and type of blood (oxygenated ot nonoxygenated) that flows through this valve.
- Mitral valve has two cusps. It is located between the left atrium and the left ventricle , oxygenated blood comes from the lungs by pulmonary veins and drains into the left atrium then the left atrium pumps this oxygenated blood through the mitral valve into the left ventricle. After that the left ventricle contracts pumping the blood through the aortic valve to the aorta..
- Q:I saw that they sell a kit to block off the egr valve in my dodge neon. Since this was on a performance site what will this do? Will blocking off the valve give me more horsepower? Should I do it or not? Thanks
- i own a repair shop,and it wont give you much more horse power if any,all it does is stop the egr valve from working ,the kit allows you to remove the valve and put a block off plate on it,some say it helps a little i haven't noticed much of a difference in the vehicles that have them on,they just don't recirculate the exhaust gases like they should,which causes any car to fail an emissions test,that's about it,good luck,i hope this help,s.
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Gate Valve Single Orifice of China on Sale
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 500 set
- Supply Capability:
- 100000 set/month
OKorder Service Pledge
OKorder Financial Service
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