Manual Ball Valve With High Quality and Good price

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Specifications

The appearance is beautiful.
Material conform to the standard.
Every size produce according to the standard.

Trade Terms:

Payment:T/T,30% deposit;70% balance before shipment.

Application

Drinking Water Plants
Industrial Water Treatment Plant
Water Softener & Purifier
Water Treatment Plants
Filtration and Sedimentation Units
Flower water treatment
Solar energy water treatment system
Boiler water treatment system
Swimming Pool Filtration Plant, etc.

Our Advantages:

1.Low MOQ : It can meet your business needs very well and have a better idea of our products.

2.OEM Accepted : We can produce any your design.

3.Good Service : We treat clients as friends.

4.Good Quality : At Roke, our high priority has always been having great quality control over our products and materials.

5.Fast Delivery: We're dedicated to providing the fastest turnaround time and work hardly to ensure all deadline.

Q: The timing belt in my 93 honda accord went out going about 45mph,i then paid someone 150 dollars to put in the new timing belt and it began to shake and he told me that the valves were bent.....i went to a local mechanic and he told me that the valves in honda accords dont bend...is this true?and how much is an average cost to repair the valves and pay someone to do all this?can i do it myself?: you have head damage, which means you have bent the valves. you will need to get head work done which will probably require replacing the head. that is about a $1500. repair (could be cheaper depending on where you go). it's too big of a job to do yourself-unless you're mechanically inclined.

Q: The water won't drain around my outside shutoff valve. The faucet at the valve is not dripping any water. Could it be underground problem?: i don,t understand your Question.

Q: I am buying a 2004 Ford Taurus tomorrow and want to know the difference between a 24 valve V-6, and 12 valve V-6...Now besides the obvious difference in the # of valves...Is one better then the other???: The 24 valve is a dual cam engine and has more power than the 12 valve engine. The 12 valve engine is a very reliable engine and is by far the most common engine in the Ford Taurus/Mercury Sable line. The 24 valve engine is the Duratec engine, I believe, and would be considered the 'performance' model. As far as fuel efficiency goes you probably wouldn't notice a big difference on the highway.

Q: where is the oil pressure relief valve at in a 2003 ford focus: The oil pressure relief valve is a type of valve used to control the oil pressure in the car engine. Oil pressure can build up by a motor malfunction, low volume of oil, instrument or equipment failure, or fire. Basically, oil pressure is relieved by allowing the pressurized oil to flow out from an auxiliary passage system. The relief valve is designed or set to open at a predetermined set pressure to protect pressure vessels and other equipment from being subjected to pressures that exceed their design limits. When the set pressure is exceeded, the relief valve becomes the path of least resistance as the valve is forced open and a portion of the fluid is diverted through the auxiliary route. In the 2003 Ford Focus, 3.8 engine, the oil pressure valve is located on the back of the timing cover above where the oil pump bolts up... don't install it backwards you will have the same problem... while everything is dismantled, I suggest you change your oil pump, also; and you will get a new pressure relief valve with it. I hope this helps Papaw

Q: compare the structure of the tricuspid valve with that of the pulmonary valve??please help me: Inga, Valves are flap-like structures that allow blood to flow in one direction. The tricuspid valve is located between the right atrium and the right ventricle and prevents the back flow of blood as it is pumped from the right atrium to the right ventricle. The pulmonary valve is the structure in the pulmonary artery consisting of three flaps, which open and close during each heartbeat. The flaps keep blood from flowing back into the heart from the pulmonary artery which is the artery that supplies blood to the lungs. Hope this helps matador 89

Q: Hi My sons car has alloy wheels, and metal valve stems, there is a tiny leak between the valve stam and the alloy on one wheel, we are struggling to get anyone to repair at a reasonable cost. Would tyre weld make a permanent repair?. Some tyre specialists won't touch the wheel, one other wants to drill out the stem put in another, which sounds a bit drastic. Any other ideas?, is it feasible to get the metal valve stem replaced by a rubber version?. Apparently the metal ones get curbed and then start to leak.: On that year car the tire is tubeless and the valve stem should not be moving as it would if you had a tube type tire. If the valve stem is pushing in it means you drove on the tire while flat and probably ruined the tire as well as the valve stem. The tire must come off the rim to be inspected before blowing it back up and used. If you don't inspect the tire it will probably blow out at highway speeds and kill someone!

Q: im having trouble locating the pcv valve on my 1979 oldsmobile. i have a 305 engine. i need to replace it asap, so any help would be appreciated. thanks in advance to all feedback.: look on the valve covers.it will be at one end with a hose running to the carb.

Q: i was told my egr valve needs to be replaced, so im wondering if the system cleaner will help at all. thanx: Not really. The EGR valves on newer cars have an electric solenoid that moves the plunger up and down via advice from the computer or engine management system. Probably 90% of the time the valve has a piece of carbon stuck in in that broke off iinside the intake manifold and or gas passages in the intake manifold leading to the EGR valve. They can remove the EGR valve and clean it out and reinstall it. A bad EGR valve will either have a bad solenoid coil, or the valve plunger is burned from the hot exhaust (from age and high mileage) gases not giving an air tight seal when it should be closed at idle. A fuel system cleaner is a good idea every 3K miles especially if you buy the really cheap gasoline that has a lot of alcohol in it. The alcohol creates more soot than pure gasoline or gasoline that has detergent added and this soot leads to the little carbon pieces that grow and collect in the intake manifold and on the injectors. Good Luck!

Q: Ok. I have to ask cause I have been in hospital all weekend after having a moment on saturday when my heart decided to start racing. Woke up 4.30am on saturday morning cause of blood test which kinda showed I could have had a heart attack which was scarey and though I was discharged today I got told I had a leaking aortic valve. What does this mean and what is going to happen. I am honestly really worried cause it cant be good: It just means that one of the valves in your heart doesn't completely close. So when your heart pumps blood it doesn't do it as effectively. I have a leaky mitral valve and I have no symptoms. I just have to take antibiotics anytime I have dental work done. Bacteria from your mouth like to mess up your valves if they are already leaky. But it almost never happens. It's just a precaution. You really need to talk to your doctor about what he found. He needs to explain whether it's serious or nothing to be worried about.

Q: Can anyone tell me what is the industrial application for globe valve?? Please help. I tried to search in the Net but couldn't get.: The web page of the attached link has some good section drawings of the various valve types. Whereas ball and gate valves are designed as shut-off valves, and only operate efficiently fully closed or fully open, Globe valves, due to their internal design, can operate fairly efficiently in a partially open position to throttle or control the flow rate of liquids. They are used to control flow rates when mixing fluids or in batching operations where the fluid flow may need to continuously adjusted. The valves can be operated manually or automatically depending on the process.

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