rubber lined wafer butterfly Valve with vulcanized seat

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Product Description:

Quick Details

  • Standard or Nonstandard: Standard

  • Structure: Butterfly

  • Pressure: Low Pressure

  • Power: Manual

  • Material: CI,DI,SS,WCB,ALB,Brass,etc.

  • Temperature of Media: Medium Temperature

  • Media: water,gas,oil.etc.

  • Port Size: DN50-1200

  • Place of Origin: Tianjin, China (Mainland)

  • Model Number: D7A1X-10/16

  • Color: blue

Packaging & Delivery

Packaging Details:Standard export packaging(plywooden case) or as per clients' requirements.
Delivery Detail:within10-30 days after receipt of L/C or 30% deposit

Specifications

11.0/1.6MPa(150/200PSI).
2.DN50-1200mm(2"~48").
3.ISO,DIN,BS,API,ANSI.ASTM,ASME.
4.lever,wormgear,electric,pneumatic driver.

Rubber Lined Wafer Type Butterfly Valve

Features:

1.Small in size and light in weight. Easy installation and maintenance. It can be mounted wherever needed.

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

3.Flow curve tending to straight line. Excellent regulation performance.

4.Long service life. Standing the test of thousands opening/closing operation.

5.Wide selection of materials, applicable for various media.


Standard:

Design standard

Face to face

End flange

Test & inspection

MSS SP-67

API609

EN593

API609

ISO5752 series 20

BS5155

DIN PN10/16/25

ANSI B 16.1

BS4504

ISO PN10/16

JIS B 2212/2213

BS 10 table D

BS 10 table E

API 598

Performance:

PN(MPa)

DN(mm)

Testing Pressure

(MPa)

Applicable Temp. °C

Applicable Medium

Shell

Sealing

1.0/1.6

DN50 ~ DN1000

1.5

1.1

-45~ 150

Fresh water, Sewage, Sea water, Air, Vapor, Food, Medicine, Oils, Acids,

Alkalis, etc.

Material List:

Part Name

Material

BodyCI/DI/WCB/SS
DiscDI/ALB/WCB/MONEL/CF8/CF8M
StemSS416/SS304/SS316/WCB
SeatEPDM/BUNA/NBR/NR/PTFE/HYPALON/VITON/NEOPRENE


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Q:Does any one knows were i could buy a VALVE COVER for a 1999 mazda miata?
junkyard
Q:If you need to shut off a valve, but it is stuck and it won't turn,?
Shouldn't be toxic. But I'd try just working the valve back and forth to see if I could loosen it.
Q:Idle air control valve cleaned?
There should be a VECI map under your hood that shows you where this valve is located. In a pinch, find a Haynes manual or a Robert Bentley manual that has pictures in it. If you can find the valve, you can clean it yourself with a can of spray Gum-out. While you're at it, clean the throttle body and PCV valve, too. Hopefully, you have had the good sense to have used only genuine Toyota coolant in this car, since Toyota heads require a special coolant formulation to prevent aluminum deterioration. More older Japanese engines are ruined with improper coolant than I can write about here. Sensor damage is caused as well! You might take your car to the Toyota dealer and ask them to clean out the valve for you. Since this is only a 2 minute job, they just might do it for free. If they do, at least offer to tip the technician under the table. Be sure to power wash your entire engine bay before you take the car in. They will LOVE you for this!!!
Q:What is a flow valve?
Hi, Yeah. The site I found (source) has some pretty good information. Find the model number on the refrigerator and call repair services. You may need to replace a part. If there is no water flow, maybe something is clogging the line and it can be cleaned. With today's economy prices are difficult to predict. PJ
Q:i wanted to know what is the actual difference between check valve (non return valve) and globe valve?
A non-return valve is a globe valve with the disk attached so it can slide up and down. Back pressure will shut the valve even if the handwheel is in the open position. There will be a direction of flow arrow cast or stamped into the valve body. A regular globe valve has the disk threaded or pinned to the stem so it can't fall down. The previous answer was referring to a flapper type check valve and you can easily see by the valve body that they are not the same.
Q:valve mismatch?
Wherever you are get out. You are about to be ripped off. This will probably be too late. I gather the code you gave is the trouble code, as they are called, from the cars obd. The code 300 is random / multiple cylinder misfire. The code 302 is cylinder # 2 misfire The code 420 is catalytic system below threshold bank # 1 Deciphered this means you have a spark plug misfiring in cylinder #2, bank # 1. The misfire is causing a rich gas mixture in the exhaust system that is detected by the sensor and therefore it says you have a catalytic converter problem. I would suggest you replace your spark plugs, if they have a lot of miles on them. Are they the original plugs ? I f so they are probably due. Get out of there and go find an honest shop that will not rip you off. Now that you know the problem they can;t cheat. I don't know what all that other valve business was about but all you have is a misfiring spark plug.
Q:My air pumps check valve doesn't work?
Or if you can, go to petsmart and get one there. Petco tends to sell sub-par items and livestock. If you have a tank that is bigger than your air pump was intended, then you will have problems. Say you bought a 10 gallon air pump for your 20 gallon tank. The strength of the pump is only able to push air down to counteract the average depth of a 10 gallon tank, against the pressure of only that much water. However if it were in a 20 gallon, it may not be able to counteract the water and the check valve (which shouldn't be causing much of a problem anyways). Make your line shorter and see if that helps. You don't need tons of extra airline tubing coiled around. Cut it down to the length you need, and try again. Remember, check valve should be OUTSIDE of the water, in the direction indicated on the valve (as to which side is in, which side is out), and it should be closer towards the pump itself. The check valve just prevents any water from dripping back into the pump.
Q:I can get my trumpet valves unscrewed :OOOO?
Flip your trumpet over and take some valve oil and put it in the small holes on the bottom of each valve casing. If this doesn't make sense to you take it back to the store you bought it from and have them help you with it. DO NOT FORCE THE VALVES OFF THE INSTRUMENT IT WILL DO MAJOR DAMAGE!!!!
Q:How do i know if i have to adjust my valves?
Unless you have owned the bike since it was new,you won't know what kind of pull the bike had when it was fresh. You should at least go by the service manuals recommended times.Right around 14,000 for the first and around 24 for the second .Also you will hear a littlte clatter coming from the top of the motor if they are way out of adjustment.Tough to tell with these bikes as they have tremendous pull in 3'rd and 4'th gear.But if you are hearing noises then more then likely they need to be looked at.
Q:Double valve air pump?
If the pump doesn't come with any method to shut off one of the outlets, you can combine both outlets into one by using some tubing and a T-valve. You can also use an air valve and some tubing on the unneeded outlet to dead-end it, though that method may be a bit more stressful on the pump.

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