What is a Relief Valve and How do They Work?
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- Опубликовано: 24 фев 2020
- What is a Relief Valve? How does a Relief Valve Work? Do I need a relief valve for my well pump? In this video we go over how relief valves operate, how to set a relief valve, relief valve basics, and are they necessary to have?
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Stellar video, thanks. Our shop pressure switch stuck on and this saved our whole system. Time for a new one as the old one has bunch of iron buildup.
We had ours trigger.. and for good reason.
Our well froze solid due to the 5F Texas blizzard. I went to flip the well pump on 2 days later.. and didn't realize the 1 1/4 pipes running to the well head were *still* frozen solid (between the pressure tank and well). Tripped and likely saved an expensive repair on our well.
Nice video. Very informative.
Very helpful,tankyou
Cold weather setting off relief valve. Anything to worry about?
I'd say if there is any possibility of your well pump to above ground storage line freezing - this IS necessary. If the above ground line from well to tank freezes solid you want this. Even the pressure switch line or pressure gauge could freeze and clog the system.
We had pressure SW pipe clog up and almost burst system on 2 wells.
Smoky Bear, Yogi Bear, hay a bear is a bear. And good information is always valuable. Too bad I can only upvote once.
well explained
thanks
Big help
nice information ,what about back press for my deep well jet pump ,has reg ,and swing check on output , My system should be runnin 45 psi no higher 50 ,it is ,now toppinout at 55 ,/ after recent rain ,I dont whant more press, ,how about this ? james in claifornia
We had the pipe under the points to do exactly like he showed and the relief valve was bad, the water tank blew up and it landed about 200 feet from where it was at, the blast was so strong that it cracked some of the windows in the house, they are dangerous.
Yup, my pressure switch broke off and the connectors landed on the on position and my pump was always running which destroyed my pressure tank and some pipes on the property. All because I didn't have a $25 relief valve.
I always see those those installed around the top of a well. That's why I am here.
I have a 3/4 inch relief valve for my water well pump.
Water is oozing not dripping out of my relief valve.
Is it stuck open?
Do I need to replace the relief valve?
Thanks for great video, but how do you set the valve to the correct psi for shallow well pump?
You can buy them preset at different pressures (some come preset at 75 psi, 100 psi, etc). The cap on the end or some bigger valves will have a bolt is where you can adjust the factory setting to what ever pressure you need.
I got a question. I replaced an old galvanized storage tank with a bladder type tank. The insurance inspection guy said this was wrong. That there was a pressure relief valve in the pipe about 6 foot down on the pipe in the cassing. Is this true? I've only pulled a couple 9f submersible pumps. And I've never seen 1 like that?
I have never seen on in the casing!!!
How the hell dose he kn lol 😂
Mine keeps blowing off and on and I just replaced it a week ago , does this mean it’s a bad valve after only a week of working ? Please help
The relief valve on the hot water heater is leaking. The valve has bits of lime particles from the wel,l not allowing the seal to seal. It must be replaced. The pressure gauge keeps going down, and keeps running the pump. The water is dripping underneath the trailer home. The bladder small pressure tank is wet on outside and water on copper pipe.
The other day during 20 degree weather my pressure relief valve blew out but system continued to operate w no further blowout. Could this have occurred bc of the freezing weather? Should I replace the pressure switch or valve?
It did its job.
Now is the exit pressure the same as the opening pressure? Like if it relieves pressure at 100psi is it going to come out the valve at 100psi?
No, it drips. I am dealing with one dripping today.
My relief valve on my well drips evertime I change the whole house filter every 3 months, I assume sediment gets in there and breaks the seal. Is there something I can do to prevent this from happening?
I have the same issue
What I would to know is why those little buggers keep on dripping forever after first relief episode.
I have a 70 psi jobbie like the one you are holding in the video. My regular psi is around 60 psi.
The thing drips/drains around 2 gallons per hour. That's a lot of accumulated hot water wasted.
Switched out a couple of them...no luck. NEVER SEALS properly.
New tank tee then
Thanks for video! I have 3/4" relief valve (75 psi) on my well pump. The relief value is almost 20 years old and just started dripping, mainly when pump kicks on (it only drips around one cup of water per day). But I noticed the pressure gauge for incoming water is around 80 psi. Does this mean I just need to turn down the water pressure, or does the relief valve need replaced?
20 years.... You answered your own question.
When it comes to having a buster pipe/fitting inside my house dumping water, Belt and suspenders is worth the extra $10!!!! Just Saying!!!!!
Smokey...not Yogi
Why not both?
Good God are people born with baseball caps on now days
this video should not be longer thatn 1 1/2 minutes, talking to much garbish and did not explain how the temperature operates teh vulva