• Q41F-10C series lining fluorine ball valve System 1
  • Q41F-10C series lining fluorine ball valve System 2
Q41F-10C series lining fluorine ball valve

Q41F-10C series lining fluorine ball valve

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1 pc
Supply Capability:
100 pc/month

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1. Q41F-10C series lining fluorine ball valve descriptions

Q41F-10C series lining fluorine ball valve is a professional design for the opening and closing of all kinds of strong corrosive medium, the body USES the carbon steel precision casting, lined with fluorine plastic ball valve and flow components are using steel skeleton outsourcing fluorine plastic.

Widely used in petroleum, chemical, acid alkali, pesticides, dyes, waste-water treatment, electroplating, electronics and other industries.


2. Application environment

Applicable temperature-20℃~120℃

Nominal diameter:(DN)20-250mm

Nominal pressure:(PN)1.0MPa


3. Model sense

Q41F-10C series lining fluorine ball valve

EX : Q41F-10-C-65

-Q: Type code:ballvalve

-4: Code for connection type: Flange

-1 : Code for connection type: Floating direct flow type

-F: Parts which is in contact with liquid flow is made with fluorine plastic

-10: Nominal Pressure 1.0MPa

-C: Material of valve body is carbon steel with melt mold

-65: Nominal Diameter is 65mm


4. Model and parameter technical

Q41F-10C series lining fluorine ball valve


5. Products features

-The fluorine lined ball valve with FEP lining layer has extremely high chemical stability and can be applied to any strong corrosion property except "molten alkali metal and element fluorine".

- Fluorine lined ball valve adopts the structure of full diameter and floating ball. The valve can be closed without leakage within the whole pressure range, which is more convenient for the ball cleaning and pipeline maintenance of the pipeline system.

- Ball parts and valve stem casting (forging) are integrated, eliminating the possibility of the valve stem bursting out of the pressure part due to pressure change, and fundamentally ensuring the safety in engineering.

- Fluorine lined ball valve structure is compact and reasonable, the body cavity space is the smallest, reduce the medium retention, in addition, special molding process, make the sealing surface density is good, combined with herringbone PTFE packing combination, make the valve to achieve zero leakage.

-Two-piece, three-piece structure can adapt to a variety of different requirements of the pipeline system and working conditions, including three-piece ball valve allows the main valve body and two sides of the body separation, ensure rapid online replacement, maintenance.


Q:what does mild sclerosis of aortic valve means? Why does it happens and what is its curethanks
Sclerosis means hardening. Aortic sclerosis, a degenerative aortic valve disease with thickening of aortic valve structures by fibrosis and calcification initially without causing significant obstruction, is the most common cause of AS in elderly patients. Over years, aortic sclerosis progresses to stenosis in as many as 15% of patients. Aortic sclerosis resembles atherosclerosis, with deposition of lipoproteins, active inflammation, and calcification of the valves; risk factors are similar. Aortic stenosis is the narrowing or obstruction of the heart's aortic valve, which prevents it from opening properly and blocks the flow of blood from the left lower chamber of the heart to the aorta. The aorta is the main artery leaving the heart. Aortic insufficiency is a heart valve disease in which the aortic valve weakens or balloons, preventing the valve from closing tightly. This leads to backward flow of blood from the aorta (the largest blood vessel) into the left ventricle (the left lower chamber of the heart). Causes of increased afterload that can cause LVH include aortic stenosis, aortic insufficiency, and hypertension. Primary disease of the muscle of the heart that cause LVH are known as hypertrophic cardiomyopathies, which can lead into heart failure.
Q:Arrange these structures in the order in which blood passes through them-assume the blood is about to leave the right atrium.Put in order:AortaAortic semilunar valveLeft atriumLeft ventricleLungsMitral valvePulmonary arteryPulmonary semilunar valveRight ventricle Superior/inferior vena cavaTissues of the bodyTricuspid valve
R atrium Tricuspid valve R ventricle Pulmonary semilunar valve Pulmonary artery Lungs Pulmonary veins L atrium Mitral valve (bicuspid valve) L ventricle Aortic semilunar valve Aorta Systemic circulation (tissues of the body) Superior/ Inferior vena cava *The pulmonary veins are the only veins of the body that carry freshly oxygenated blood*
Q:How come my boiler supply valve isnt letting water into my boiler, i have a cold water supply hooked up to it with the valve on i have tested the copper pipe goin into it and water flows into it, but when It reaches the valve it stops. I understand that it my have a backflow preventer in it and I am wondering if that could be malfunctioning. The hole you see on the front is where my expansion tank screws in. Also where could I get a new Valve. Thanks.http://img149.imageshack.us/i/boilerfillvalve.jpg/
I work on antique steam boilers and engines for a hobby and if your supply valve isn't letting feedwater into the boiler, I'm going to tell you right now that you potentially have a VERY dangerous situation on your hands. Until you get this issue resolved, I would recommend that you not steam this boiler up under any circumstances, unless you have a backup feedwater delivery system that is working correctly. Many people don't know this, but a low water condition in a boiler under steam is essentially a ticking time bomb and can result in a fatal explosion. As to what may be causing it, I would say it's possibly one of two things: 1.) The check valve has been installed backwards and the flow of water is basically pushing it shut. 2.) The check valve is installed correctly, but is frozen shut due to corrosion and scale. Either way, I would have a certified boiler inspector come out and take a look at it; he can probably tell you more than I can.
Q:How do I test to see if my gas valve on my wall heater is working or not? Please don't respond and say call a pro.
I assume you mean the soleniod controlled valve. I also assume the pilot is lit, or the electronic ignitor glows (which ever it has) but the main burner doesn't lite. Use a test light (I prefer neon) or a meter to check the voltage to the soleniod. If the voltage never goes to 120, then there is something wrong upstream. If it does and the burner doesn't light, most likely the soleniod is bad. Also, you should hear it click when it opens and you should hear the gas.
Q:The water shut off valve that is under my sink in the bathroom is leaking and I need to replace it. I am wondering if I need soder the new one or can I just put some thread tape around it.
TURN THE STOPCOCK OFF OUTSIDE ..DRAIN WATER OUT OF THE TAP AND REPLACE WITH NEW ..
Q:I see a valve that says FNW on it with ( on, off ) but I'm not sure it's the main valve to the water supply. It does go to the water heater so I'm guessing that it's it. Does anyone know anything about the main water supply valve and how to find it?
Main Water Supply Valve
Q:It started leaking slowly so I opened the release valve for about 20 secs than closed it back to see if that would help, but now it leaks even more. So I had to shut off the water that's coming into the water heater and know I can't use the hot water in my house. Can someone help me please!!!!
this valve is very common and a universal fit .... with the water already off -- OK -- you can remove the valve and get a new one at most hardware stores [[ get some teflon-white tape to wrap the threads of the new valve == 3 or 4 rounds will be good
Q:how do u remove a valve seat from a head, and install the new one?
takes a stand up mill. to cut the seat and heat the head and install the new seat...
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:So I bought my car about 4 months ago (1999 mustang) and the second day the check engine light came on and was the code for the EGR valve. I just reset the ECU and it went off and stayed off until now. Same code for the EGR, but this time after resetting ECU the light continues to come on. Is the EGR valve important enough to have fixed? and I have aftermarket Flomaster exhaust if that would have anything to do with the code being thrown
It used to be a cheap fix. I haven't worked on the newer vehicles, but it used to be an F-shaped plug, with vacuum hoses, that you could replace in a few minutes. Price was under $20. The biggest problem, then, was decoding the codes! I just looked it up and it seems to be pretty simple, and similar to what I worked on. A small diaphragm valve that runs about $50. Ford would probably charge you $300 for the part and another $100 or so to put it on. The EGR valve helps with exhaust and, to some degree, gas mileage. In other words, if you live in a state with strict rules about emissions, you may fail the test. In proper condition, you may notice a little better fuel mileage. Of course, when I drove a sports car, I noticed that a good waxing helped my mileage. LOL I doubt that the Flomaster would cause a problem. This is a sensor issue that is, or should be, directly related to the EGR valve itself. Of course, I haven't worked on vehicles for years, so... Google this and see what you think. Location should give you some pictures to show where it should be on your Mustang and then you can see if you think you can do it. Then, check the prices. If your state is a pain, fixing it is probably cheaper than failing the emissions test. Besides, the more work you can do yourself, the cheaper it is. The only real difference between you and the guys who work in the dealership is a degree (piece of paper) and a fancy machine. You can do the same things they do.

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