Swing Check Valve Wafer Type Double Disc Body Material CF8M

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10 pc
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100 pc/month

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Product Description:

Products Description of Swing Check Valve

Check valves are used in pipes under pressures between PN1.6~16.0MPa(Class150~2500Lb), working temperatures-196~600, They are used in industries include oil, chemistry, pharmaceutical, fertilizer, and power gene-ration to prevent the backward flux of the media.

The main structure features of Swing Check Valve:

1The products feature a reasonable structure, reliable seal, good performance and nice modeling.
2
Either soft or hard seal can be selected for the product upon different working conditions.The sealing face is built up with Co-based 
carbide alloy, leaving a better wearability, corrosion and scrap resistance and a longer duration.
3
Small opening pressure, the disc can be opened fully with a very small pressure differential.
4
Inside-set bolt-bearing structure reduces leakage and reliable use.
5
PN≥16.0Mpa (class1500), the middle cavity uses a self-tightening sealing structure to have the sealing performance reinforced along 
with the pressure rise so as to ensure the sealing performance.
6
Different parts materials and different sizes for flange, butt-welding are available for sensible combination according to different working facts and customers' requirements.

Parameter of Swing Check Valve:

Standard Criteria

 GB customize 

Pressure Rating

 1 Mpa  1.6 Mpa  2.5   Mpa  4 Mpa  6.4 Mpa  10 Mpa  16   Mpa customize 

Valve Size

 50 mm  65 mm  80   mm  100 mm  125 mm  150 mm  200   mm  250 mm 300 mm  350 mm  400   mm  450 mm  500 mm  600 mm customi

Actuator

 Automatic customize 

Connection

 Wafer customize 

Medium

 Oil  Steam  Water customize   

Medium Temperature

 -196~600 customize   

Structural style

 Swing double-clack   structure customize 

Application Fields

 Agriculture  Electricity  Medical  Petrochemical customize   

1-Body Material

 CF3  CF8C  CF8  WCB  CF8M  CF3M customize   

2-Disc

 CF3  CF3M  WCB  CF8  CF8M  CF8C customize   

3-Pivot

 1Cr13  1Cr18Ni9Ti  0Cr18Ni12Mo2Ti  2Cr13 customize   

4-Spring

 60Si2Mn  1Cr18Ni9Ti  4Cr13  0Cr18Ni12Mo2Ti customize   

Design Standard

 GB/T 12224 customize 

Connection Standard

 GB/T 9113  HG   20592  JB/T 79 customize 

Test Standard

 JB/T 9092-1999 customize 

Face to Face

 GB/T 15188.2-1994 customiz


Images of Swing Check Valve:

Swing Check Valve Wafer Type Double Disc Body Material  CF8M

Swing Check Valve Wafer Type Double Disc Body Material  CF8M

Swing Check Valve Wafer Type Double Disc Body Material  CF8M



FAQ of Swing Check Valve:

Q1:I can’t find the type of steel check valve which I need. what can I do?

The chart above only lists out some common composition of steel check valve parts.We may provide other different parts material composition according to the customer's request or the actual valve working condition.


Q2:Which certification do your products pass?

  Our products are in accordance with ISO 9001ISO 14001API 6AAPI 6DTS CEAPI607/6FA/BS6755.


Q3:How can I place an order?

  The only one thing you should do is to tell us the sepecification about type quantity and  mode of transportation, then we will send you quotation within 24 hours.




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Q:is it safe to be pregnant even if a woman has Mitral Valve Prolapse?
It is fine as long as your doctor monitors you and knows your level of regurgitation. Please report any new palpitations at once. You must keep your blood pressure under control also. Congrats!
Q:which SUbaru STI blow off valve?
Go with the APS blow off valve. As for the idiot who said name doesn't matter, let him go buy a $20 BOV and have i the diaphragm start leaking at idle and cause tons of driving issues.
Q:blowout valve for sti plz help!?
First I wouldn't purchase the Greddy, I had the former Type-S and it tended to leak on my 02 WRX. I would look at getting something like the HKS SSQV it is one of the most efficient valves out there, and if you don't like the chirp it makes you can purchase an insert that is a woosh of air. As far as what a Blow Off Valve does... When you throttle plate closes after boosting, your charge pipe(between the turbo outlet and the throttle) has leftover boost pressure. This pressure will push back on the turbo and possibly harm it. Factory this pressure is re-routed to the intake, an aftermarket BOV vents this into the atmosphere, making the desired noise. Yous can get valves that do 1/2 vent and 1/2 re-circulate. With a cheaper valve like the Greddy the vent into the atmosphere is going to cause the car to stumble between shifts, this is because the valve is inefficient and causes the vehicle to run rich. As far as Warranty goes, it is illegal for a car manufacturer to void a warranty do to usage of parts other than theirs. BUT if you need warranty work and they can without a doubt prove that the Blow Of Valve caused the damage they will make you pay for that damage. Tial is awesome, but fitment on TMIC would be an issue.
Q:valve adjustment?
The running method is a good way to set the valves but you can set them with the engine not running to turn the motor to top dead center the rockers that have got the valves closed you loosen the rocker and spin the push rod kept spinning the push rod and tighten the rocker till you fell a slight resistance on the push rod or it do's not spin freely turn motor over 180 and do the rest this is setting every thing at 0 lash and you will not blow oil all over your engine bay they do make rocker oil stoppers but not had any luck with them. a lot of time ween you set the valves with the motor running and if not done it before you will set them to tight but ether method is a good one. good luck
Q:Hey I'm high rite now and i have a checkup for mitro-valve prolapse tomro?
Get as high as you can and stay up all night partying!!!
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:How do I fix a knocking valve?
Valve noise is usually caused by a bad hydraulic lifter, or a worn cam lobe, sometimes wear in the rocker arms also. I don't think changing the heads would help much in your case. I woud get a good mechanic to listen to it, and tell you first ok, because sometimes, just changing the oil and putting in an additive will stop noisy valves good luck
Q:The plastic drain valve on my water heater drips. Unable to stop the drip, I have placed a hose cap on it.?
If it is the drain valve and not the pressure relief valve, you should be fine. The drain valve is not usually open, just when the sediment is drained out of the heater or when it is drained.
Q:How can I stop my cornet valves from sticking?
If the valves continue to stick after being oiled, then it's time to clean your horn. Remove all the valves (making sure to keep them in order so you don't put them back in the wrong casings) as well as the slides. Fill a sink with warm (not hot) water with liquid dish soap. Wash all the parts gently with a soft clean cloth. There are special brushes available at music stores for cleaning the insides of slides. After cleaning, pat everything dry, apply fresh grease and oil, and reassemble.
Q:About the shut off valve?
the water line is probably a copper 2 line coming into the house...where it meets the water meter and on the other side of the meter is a shut off valve then it goes into the house. perhaps the water is shut off at the street

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