Gear Operated wafer Butterfly Valve

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Loading Port:: China Main Port

Payment Terms:: TT OR LC

Min Order Qty:: -

Supply Capability:: -

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Quick Details

Standard or Nonstandard: Standard
Structure: Butterfly
Pressure: Medium Pressure
Power: Manual
Material: CI,DI,WCB,SS,etc.
Temperature of Media: Normal Temperature
Media: water,gas,oil,etc.
Port Size: DN50-1200mm
Place of Origin: Tianjin, China (Mainland)
Model Number: D37A1X-10/16
Brand Name: TVT

Packaging & Delivery

Packaging Details:	Standard export packaging: plywooden case, Or as per clients' requirements
Delivery Detail:	Within 15-30 days after receipt of L/C at sight or 30% deposit

Specifications

1.DN50-1200(2"~48")
2.PN1.0/1.6Mpa
3.

worm gear operated wafer type butterfly valve

Features:

1. Small in size, light in weight, easy installation and maintenance.

2. Simple and compact construction, quick 90 degree on-off operation.

3. Minimized operating torque, energy saving.

4. Flow curve tending to straight line, excellent regulation performance.

5. Long service life, standing the test of tens thousands opening/closing operations.

6. BUbbles-tight sealing with no leakage ubder the pressure test.

7. Wide selection of materials, applicable to various medium.

Performance:

Nominal pressue (MPa)		1.0	1.6
Nominal diameter(mm)		50-1000	50-1000
Test pressure	Shell	1.5	2.4
(MPa)	Seal	1.1	1.76
Applicable temperature		150
Applicable medium		Fresh water, Sewage, Sea water, Air, Vapor, Food, Medicine, Oils, Acids, Alkalis, etc.
Operating mode		manual, worm gear, pneumatic, electric, etc.

Standard:

Design & Manufacture	Flange Connection	Face to Face Dimension	Test & Inspection
MSS SP-67 API609 EN593	DIN PN10/16/25; ANSI B 16.1 BS4504; ISO PN10/16 JIS B 2212/2213 BS 10 table D; BS 10 table E	API609 ISO5752 series 20 BS5155	API 598

Material List:

No.	Part Name	Material
1	Body	Carbon Steel/Stainless Steel/Cast Iron(GGG25)/Ductile Iron/ Al-Bronze
2	Disc	Al-Bronze/CF8M/Ductile iron/WCB
3	Seat	EPDM/PEFE/Buna/NBR/Hypalon
4	Stem	Carbon Steel/Stainless Steel314/Stainless Steel316
5	Bushing	PTFE/Lubricating
6	O ring	EPDM/PEFE/Buna/NBR/Hypalon
7	Pin	SS316/SS416/SS304

Packaging: bubble bag and plywooden case.

Payment term: L/C at sight or TT

Lead time: 15-30 days after the receipt of L/C or 30% TT deposit

We are specialized in the manufacturing and export of various valves. We are located in Tianjin, the 2nd largest port in China and only 1 hour to Beijing by train.

If interested, feel free to contact us without any delay for the competitive price and more info.

Q: can you spray WD-40 on it so you can turn it off?: What kind of valve? Water? Gas? If it's a gas valve, LEAVE IT ALONE and call the gas company or a plumber. If it's water, if it breaks it won't kill you, but it can make a huge and expensive mess. First, are you sure that you're turning the valve in the right direction? When facing the valve, turn it clockwise to turn it off. If that's not the problem, then using WD-40 or other petroleum based product might work, but you have to be patient with it. Let it soak in and give it time to work dissolving and loosening rust or general grunge that might be freezing the valve. There are other products developed specifically to loosen nuts and bolts, but if you don't have easy access to an auto parts store, then try this. Spray the valve generously, wait 30 minutes, work the valve gently back and forth, spray again wait 30 minutes, work it again, etc. until the valve loosens. Don't force the valve or you'll snap it.

Q: I have a no start on a briggs and straon 16.5 OHV. It has spark, and fuel. and backfire's through the intake. I took off the top of the motor to check the key way and it was in place. I think its a valve timing issue but what times the valve? I have not removed the flywheel yet because i need a puller. Is there another key way under the flywheel that times the valves: No, there is not another key. Valve timing is controlled by a gear on the camshaft and a gear on the crankshaft. There are marks stamped on the gears that have to be matched when putting the engine together. Without breaking one of the gears, valve timing will not change. I would guess that you have something wrong with the intake valve or valve seat. Take the valve cover off and see if the valve is moving, and check the clearance. I believe it should be .003-.005. If the valve is moving freely and the clearance is ok the head will have to come off to check the valve head and the seat. Did you hit something with the mower? Are you certain that the key is intact? With the flywheel nut off you should be able to see both keyways and the key. Make sure that you torque the flywheel nut back on to 60 ft lbs or so or you will shear the key when it starts.

Q: I have an 98 Mitsubishi Eclipse rs and its a little jerky while driving and i think it might be the PCV valve but I don't know where it is located.. where is it? and would this cause the check engine light to come on?: Your okorder okorder , which covers all Eclipse/Talon models.

Q: What is the specific use of an angle valve: I okorder /... I hope that I adequately answered your question. Wingman

Q: Carbon keeps building up in the EGR valve. WHY?? and HOW DO I PREVENT IT? The engine is in PERFECT shape otherwise.: I own a shop, and a 4.3 V-6 blazer (94) that did the very same thing as yours. I started running nothing but 93 octane Amoco, or BP gasoline, and the problem has went away. The funny thing is; the gas cost more, but since I run this gas I get much more gas mileage now, so it more than makes up for the difference. I also run STP fuel injector cleaner in it every 3rd tank of gas, and put it in at 3/4 of a tank. Don't use the STP in the white bottle as it is crap! Use the one in the black bottle. You will tell a difference right away. It is important to change the PVC valve every time you change the oil filter, as this will cause it too. My Blazer cranks out about 30 miles per. gallon, and about 20 around town, so it's easy to see the difference. Advance Auto Parts carries a new gasket for the EGR valve that has a screen in it, and that too will help the problem. It might even fix the problem, I'm not sure but it is supposed to stop the problem. Go to their website and look it up. It will be in the listing with the EGR valve. I think it's made by Tomco, but not positive. Glad to help out, good Luck!!!

Q: I need a ball valve that when you shut it off it sends a signal to a light that indicates that it is off.: Never okorder /

Q: I have a lawn tractor with a 10 hp Tecumseh and its running so rich because of the carburetor float valve not seating. So how should I fix this?: A disfunctional float valve will cause the carburetor to flood from fuel spilling over the top of the float bowl. The float valve acts like a toilet valve and just fills the float bowl up to the top and closes until the level drops from the fuel evaporation being pulled off while running. I don't know the exact specs, but you should be able to guesstimate and adjust by bending the float tang, or just replace the float valve.

Q: Im putting in a new EGR Valve for my 94' Mazda MX-3 V6 1.8L and i was wondering if anyone had a guide or some special tips on what or what not to do...Thanks.: One thing people don't do is bring the old EGR Valve with them to match it up with the new one before leaving the auto parts store. I would suggest doing this FIRST, if it is possible to get a ride to the parts store. I know you can't do this if the MX-3 is your only car lol. Be careful and take your time, do not rush and take digital pics before job is started so you know how or where things were durring re-assembly. And I do hope it is warm wherever you are doing this job,lol. Good question!

Q: Recently, my best friend told me that he has tricuspid valve disease. So basically, the tricuspid valve in his heart is leaky and doesn't close tightly, allowing the blood to flow backwards.I just have a few questions about it and i don't wanna ask him because he doesn't like talking about his condition and i don't wanna make him uncomfortable. I just wanna know, is there any risk on his life or will he be able to live his life normally?Also, he doesn't take good care of himself at all. He completely ignores his condition. So i need to know, what should he avoid doing? Maybe I can prevent him from doing all the things that could hurt him. Most of all, i wanna know if there is anything I can do to help him.Guys if there's anything you can tell me, then please do. He's like my brother, we've been best friends since 1st grade and now we're both 16. I just want him to be okay.: Any sort of valve surgical technique includes exposing the aorta of the midsection, hence it rather is one among those open heart surgical technique. over the years, this has replace right into a incredibly simple technique for heart medical doctors and it has a fulfillment fee of in simple terms approximately 80-ninety 5%. there is an threat which you may choose yet another surgical technique afterwards, yet that purely happens in approximately 5-10% of sufferers that get the surgical technique. The survival fee for this operation is extremely extreme and purely 5-10% of sufferers adventure any undesirable outcomes throughout the surgical technique. This consists of an infection, stroke, allergic reaction, or bleeding. i'm going to keep you in my prayers Alex. maximum suitable of success to you!

Q: how hard is it to clean the egr valve on my 2002 Chevy Malibu? if you can give step by step or possibly a website/YouTube video link. thanks: Cleaning it could make it worse then your experiencing now, but if you want to here's the steps. There are two bolts holding the EGR val;ve down. Remove them, and use a can of carb cleaner to clean the carbon out of the two ports that are in the valve. Reinstall with a new gasket and run the car. If the check engine light comes on replace it. I recently got a EGR valve (not recommended but they work) from a local wrecking yard for my folks '99 Venture 3.4 ltr motor, replaced the one on the van because it was throwing the EGR code and it worked fine. No more check engine light.

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