Flapper Check Valve Vs. Spring Check Valve (4K)

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Quick comparison between flapper and spring loaded one way check valves.
Flapper
PRO: Low water pressure loss, long life, higher temperature resistant.
CON: limited orientation (if horizontal, the cap must be up. If vertical "flow up" only), back leakage
Spring
PRO: Any orientation, no back leakage
CON: Pressure loss, more limited life
NOTE: Information offered "as is", you are solely responsible for how it is used.
Ballcock Valve Basics: studio.ru-vid.como6AE...
Check Valve or One Way Valve - Spring Type: • Check Valve or One Way...
Ball Valve: • Ball Valve With Teflon...
Poor quality valve: • This One Way Water Val...

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Опубликовано:

15 июл 2023

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Комментарии : 12

@tsbrownie Год назад

Other Valve Videos: Ballcock Valve Basics: studio.ru-vid.como6AEtgs_QuU/edit Check Valve or One Way Valve - Spring Type: ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-MeDflQ1IHM0.html Ball Valve: ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-BkUGR1HJa3w.html Poor quality valve: ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-UA1ysUhnDRs.html

@sheckler321 4 месяца назад

how to you disassemble the spring check valve?

@tsbrownie 4 месяца назад

It unscrews typically. Depends on the brand.

@cosmeticharmony Месяц назад

Where can I purchase the one way spring valve

@tsbrownie Месяц назад

Most hardware stores I have shopped at have them. They are in the plumbing section.

@adnacraigo6590 Год назад

Nice. Is a check valve required by code where you live?

@tsbrownie Год назад

It is, but it's not strictly enforced. How about where you are?

@adnacraigo6590 Год назад

@@tsbrownie Not sure. Our home is 46 years old and doesn't have one so it must not have been required back then. We do however have a pressure reducing valve which i had to replace once since we built the home. Water pressure is 110 psi during the day and higher at night. The valve is adjustable but is factory set at 40 psi. Works well.

@tsbrownie Год назад

@@adnacraigo6590 Wow, 110 psi! Every area I've lived, North, South, East, SE, SW, and Midwest, always had lower pressures like 45 psi down to less than 1 psi on a friend's farm.

@adnacraigo6590 Год назад

@@tsbrownie Upstate South Carolina. Our water comes from higher up in the nearby mountains.

@tsbrownie Год назад

@@adnacraigo6590 That makes sense. I used to live in Charlotte, NC but don't remember having that much pressure.