Gear Operated wafer Butterfly Valve

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Loading Port:: China Main Port

Payment Terms:: TT OR LC

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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:so i'm replacing a one hole faucet, and i'm stuck at the very first step. the cold water valve turned off with no problems. i tried to turn on the cold water and none came out. unfortunately, the hot water valve just squeaks and goes around and around, never cutting off the water. when i turn it, it also leaks a minute amount of water, though regardless of which way i twist, it stops as soon as i do. i can't just unplug the hot water valve with it still running water, so does anyone have any ideas? how does one replace a valve like this to begin with? is it possible that there is a shut off valve for the house that i myself can access (without having to call someone to shut off my water)? in case you haven't noticed, i am a bit plumbing deficient, so if you could explain it without too much jargon, it would be much appreciated.: i assume my first questions could be did you pay him? Then, How? Then, Why? Is he a corporation proprietor, worker of a significant or usual plumbing comapny? Did you examine even if if or no longer the plumber or his comapny grew to become into approved, bonded, insured? For that plenty money, if no one will ensure the difficulty, small claims court docket could be my next call, then the BBB, then the community chamber of commerce alerting all and sundry of the region. i've got self assurance i might flow so a ways as to examine the fee, and what it breaks down into (no pun), then finally I might desire to ask, as this might have been an emergency restore, DID YOU get a written estimate prematurely, or a minimum of attempt to get multiple estimates. by way of fact the buyer rather you have rights, yet you besides mght have some logical household initiatives besides, IE: understanding a minimum of a few ballpark discern up front, earlier the plumber, or any trades guy or woman opens a gadget field. If any of my above questions relate, and the plumber works for a organization, i've got self assurance if it grew to become into me, i could be on the telephone and of their face at present, and loudly. previous which you prefer no longer even threaten regulation tournament,,,you will possibly be as professional as you state the plumber grew to become into, and seek for suggestion, checklist/rfile each thing that transpires, then get an atty. Steven Wolf only my 2 experience

Q:First off I'm a girl. :) My 2.0 non turbo engine has a bent valve. I have been asked to pick up the valve. But I need to know if its for the intake or the exhaust. I know the guy how is going to fix it said he will have to sand down the cylender that it goes in it. The car sounds like it knocking when driving or sitting still. The guy who is going to fix it is at work right now and I'm suppose to order this part right now. Is it an intake or an exhaust valve?: no way to tell ...and he doesn't sand down the valve ...it's called seating or lapping. and it's not done to the cylinder... knocking could aslo be a hung lifter.

Q:what exactly causes a valve to stretch?: Gets warped by the heat and friction over time

Q:If my understanding is correct, in a standard combustion engine as you press the gas pedal the speed of everything increases: the cam shafts spin faster (and thus the valves move faster), the pistons move faster...EVERYTHING goes faster. That sounds like an optimal system in theory, so what is the benefit of having the valves be able to be intelligently out of phase (for lack of a better phrase) with the rest of the system?: Modifying camshaft timing under changing engine demand provides better balance between the following performance concerns: Engine power output Fuel economy Lower tailpipe emissions

Q:I'm picking up euphonium (brass instrument) after a 5 year hiatus. Can I still use my old valve oil and slide grease (Trombotine)?: As the others have pointed out, no, it doesn't expire, but I never use old grease myself. You get lots of spit transfer from whatever you're lubing up to the grease/oil and the bacteria from said spit has just been.. sitting there. Growing. And possibly multiplying. Sorry. I'm a germaphobe. That's just yucky to me.

Q:Hi, I was wondering if it takes a minute or two for the water to actually turn on after turning the valve? I've turned it as far as I can counter-clockwise but there's still no water. Is there something else that needs to be done to get the water back?: It might take a few seconds (not minutes) to get water to a faucet in the house if your house valve has a drain back feature (house water flows backward to empty the pipes so they don't freeze in winter if you leave (for Arizona or Florida!) and turn the water off.) I turned my water off this way once and called the water company in a panic fearing I had broken a pipe when water started bubbling up through the ground. { Hey, it's funny now. } [Was advised to only use main shutoff at the road in the future.] My house valve under the front water faucet is seen by a 1/2 (or so) square metal stick barely sticking out of the ground. Use vise grips or correct size wrench to grip and turn. Good luck.

Q:We have a 2005 GMC Sierra 1/2 ton truck that has a check engine light on. The dealer checked the code and he told us we need a new Evap Vent Valve and clamp. The cost is over 500.00 with labor being most of the cost. Is this diffcult to change out? Im a very mechanical person. Also he said it would be ok to drive for now but could cause problems down the road. ????like what?My wife is getting ready to take a trip in it, should it be ok for awhile? Dont have 500+ to spend on it now.: This Site Might Help You. RE: Evap vent valve? We have a 2005 GMC Sierra 1/2 ton truck that has a check engine light on. The dealer checked the code and he told us we need a new Evap Vent Valve and clamp. The cost is over 500.00 with labor being most of the cost. Is this diffcult to change out? Im a very mechanical person. Also he said it would...

Q:ok im buying an aftermarket blow off valve for my car. the car itself is taken apart completely and i have no idea wht vacuum lines go where. i know tht the top nipple of the bov has to be connected to the throttle body but it has 5 lines. does it matter what line is connected to it?: Don't do it. First of all, if you knew enough about turbo charging or supercharging, blow off valves, bypass values, hooters, etc., then you would have known we need to know the size of engine, model of turbo, piping diameter, etc. The actual control lines are not that complex. By using your tongue you can tell what each line is ported to, and then you just need to know if you blow off valve is operated by vacuum or lack of vacuum. They make both types. And your throttle body will have ports on both sides of the plate. And yes, it does very much matter. Turbo charging is not for the novice to fool around with.

Q:I have a 2001 Chrysler 300 m. About a year ago it cut off on the interstate. The mechanic told me my timing belt broke and i had three burnt valves. The timing belt is already fixed, but I was wondering what parts were needed for the other. also what is the estimated price to fix this?: Burnt valves or, far more likely, bent valves. Either way, you'll need to basically overhaul the top end - you'll need to replace the bad valves and the top end gasket set along with any machine work that may be necessary. Estimates will vary greatly from facility to facility and also from different areas. To get a valid estimate for your locality, you need to get local estimates.

Q:Defects in which valves would produce the following?1) SEVERE DEPENDENT EDEMA?2) PAROXYSMAL NOCTURNAL DYSPEA3) CONGESTED LIVER?4) DISTENDED JUGULAR VEINS?5) PRODUCTIVE COUGH WITH FROTHY SPUTUMfor 1. i believe it's tricupsid valve, 2. mitra valve please correct me if I'm wrong. Thaanks!: Trcusid

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