Kontroll Devices-M2525-1WA Brass Ball Check Valve, 1/4 NPT Male Threaded 1.30 Pulzier M2525-1WA

Brand:Control Devices

3.5/5

Il-valv ta 'kontroll tat-tip tal-ballun tal-Apparat ta' Kontroll jipprovdi siġillar issikkat, u jista 'jintuża bħala valv ta' kontroll tat-tank għal kompressuri żgħar jew bħala komponent f'ċirkwiti pnewmatiċi. Il-korp tal-valv huwa magħmul minn ram għal reżistenza għall-korrużjoni, duttilità f'temperaturi għoljin, u permeabilità manjetika baxxa. Ir-ram jista 'jiġi konness ma' ram, ram, plastik, aluminju u azzar iwweldjat. Fluorocarbon O-rings jipprovdu temperatura ogħla u reżistenza kimika. Għandu ħjut femminili National Pipe Taper (NPT) fuq tarf wieħed u ħjut NPT maskili fuq in-naħa l-oħra għall-konnessjoni ta 'pajp bil-kamin maskili u femminili. Il-ħjut NPT joħolqu siġill aktar strett minn ħjut dritti. Il-klassifikazzjoni tal-pressjoni massima hija 250 libbra kull pulzier kwadru (psi), u t-temperatura massima hija 250 grad Fahrenheit. Il-valvi ta 'kontroll għandhom żewġ portijiet u jirrestrinġu l-fluss ta' fluwidi u materjali oħra maħlula minn pajp jew passaġġ għal direzzjoni waħda. Il-fluss jidħol minn port wieħed u joħroġ mill-ieħor, u jagħlaq meta l-fluss jinqaleb jew jieqaf. Żewġ tipi komuni ta 'valvi ta' verifika huma valvoli tal-kon tal-ballun u valvoli ta 'kontroll swing. Valv tal-kon tal-ballun juża ballun mgħobbi bir-rebbiegħa bilqiegħda kontra wiċċ ta 'ġewwa f'forma ta' kon biex iwaqqaf il-fluss tal-fluwidu f'direzzjoni 'l quddiem, u valv ta' kontroll swing għandu diska mobbli fuq ċappetta biex timblokka l-fluss b'lura. Il-valvi ta 'kontroll huma kklassifikati mill-pressjoni tal-qsim tagħhom (il-pressjoni minima upstream meħtieġa biex il-valv jopera), u jintużaw f'diversi linji tal-ilma, gass, arja u fwar. Apparati ta' Kontroll jimmanifattura valvi ta 'speċjalità, żennuni u nases tal-kondensat. Il-kumpanija, imwaqqfa fl-1963 u kwartjieri ġenerali f'Fenton, MI, tissodisfa l-istandards ASME.

Klassifikazzjoni tal-pressjoni massima ta '250 psi u temperatura massima tax-xogħol ta' 250 grad Fahrenheit. Ħjut NPT femminili u maskili għall-konnessjoni ta 'pajpijiet bi truf differenti. O-rings tal-fluworokarbon għal temperatura ogħla u reżistenza kimika. Ram għal reżistenza għall-korrużjoni, duttilità f'temperaturi għoljin, u permeabilità manjetika baxxa. Jista 'jintuża bħala valv ta' kontroll tat-tank għal kompressuri żgħar jew bħala komponent f'ċirkwiti pnewmatiċi.
Brand Control Devices
Exterior Finish Aluminum,Copper,Plastic,Steel
Inlet Connection Type National Pipe Tapered
Item model number M2525-1WA
Manufacturer Control Devices
Material Brass
Number of Ports 2
Outlet Connection Type MNPT
Package Dimensions 5.2 x 5 x 0.4 inches; 1.44 Ounces

3.5

8 Review
5 Star
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4 Star
17
3 Star
5
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5

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Scritto da: Shawn Samples
Works great!
Excellent quality!
Scritto da: John T. Ertz
Good inexpensive check valve for a home shop compressor
Bought two of these as I have twin air compressors plumbed into one air line and they have been in use for well over a year now with no issues.
Scritto da: Kenneth Alexander
The ball and spring came out in my air line.
Didn't work but a day. Probably just a defective one that slipped through. I bought 2 and the bigger one is working great.
Scritto da: David Le
Must have when retro fitting portable air compressors to a three-way manifold
A lot of people go off road camping and buy portable air compressors. It is now a trend to retrofit them with a pressure switch and manifold so that you can run traditional air fittings and inflator. But too many people overlook this check valve because without it quite a large number of compressors tend to leak back to the Head because they were not meant to be perfectly airtight. This will resolve the problem with leaky portable compressors and will hold the pressure from leak back.
Scritto da: marty lappin
Works well for the price
I’ve used this in a few places before for air control, this time was a slightly different application. This time I used it as a fuel check valve in top of my fuel tank for a diesel standby generator I’ve refurbished. Fuel was flowing back into the tank on its own if it sat long enough which led to a long prime time. I removed the inner spring with a o-ring pick and installed so gravity closes the check valve. So far is working perfectly for that.
Scritto da: Brad
Does what I needed
Works well and provides a full stop back-flow gate with no detectable leakage.
Scritto da: rockie
Solid built
Haven't used it yet but seems like it's quality built
Scritto da: Kindle Customer
Perfect for use on my remote aux air tank.
Just what I needed for a fill port on my 40 gallon auxiliary tank for my air compressor. I built an remote aux air tank out of an old gas water heater tank to use as a secondary remote tank for my 4hp air compressor. Fitted the tank with regulator, dryer, oilier, safety valve, tank gauge & regulator gauge, dump valve for water drainage, and needed to make a fill port. I was using a small manual valve which soon became a PITA having to remember to open and close it when filling. My old original tank on the compressor leaks, so wanted to be able to shut the aux tank off also so it wouldn't bleed back through the leaky original tank. So, I chose this check valve to replace the manual fill valve. Works very well, and was sufficiently fast enough to fill the 40 gal aux tank. Filled it from zero to 110 psi in about 5 minutes, so that is good enough for me. Seems to hold well for now. Seems to be well made.

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