Model # 940022

Internet #204264946

Little Giant CV-SE2 2 in. PVC Sewage Check Valve
0670686500202

Little Giant

CV-SE2 2 in. PVC Sewage Check Valve

$39.98 /each

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Product Overview

PVC check valve uses compression gaskets to connect to 2 in. IPS pipe. Full-flow design passes 2 in. solids. May be installed horizontally or vertically. However, when installed in systems handling solids, valve must be installed horizontally or at a maximum of a 45 degree angle.

  • Durable PVC construction
  • Uses compression gaskets to connect to 2 in. IPS pipe
  • Passes 2 in. solids
  • Universal check valve for sump pumps
  • Flapper opens 100 percent

Specifications

Dimensions

Details

Warranty / Certifications

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Customer Questions & Answers

What is the cracking psi

Asked by: heavyduty
I am not completely sure what you mean by "cracking PSI" I can tell you this check valve is pressure rated to 150 PSI. However residential sewage systems should never get near that.
Answered by: chris
Date published: 2016-10-18

My check valve makes a loud noise when it closes.

After the Little Giant pumps stops running, the check valve closes, but the closing is quite noisy. Does it perhaps need to be removed, cleaned and then reinstalled? If yes, which way do you turn the compression nuts to lossen the unit for removal and cleaning?
Asked by: Bob
I have heard this criticism of various check valves throughout my time in this industry. What is odd is that the a style of check valve that is noisy in one application may not be in another. It depends on the velocity of the discharge, the amount of water column above the valve, the the valves placement.. The noise is typically the result of the water above the valve forcing it closed. There are "soft seated " check valves. and spring style valves, but they have there own issues. Obviously I can not see you installation. However I can tell you that in the past I have know plumbers to add additional check valves, so that the one is not carrying the entire weight of the water column and this has helped. As to your second question,. counter clockwise will loosen the screws. If you have further questions please feel free to give me a call. Chris 978 651 3301
Answered by: chris
Date published: 2015-11-03
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Customer Reviews

CV-SE2 2 in. PVC Sewage Check Valve is rated 4.0 out of 5 by 3.
Rated 2 out of 5 by from Originally I thought this check valve was the best out there. Easy to install and hefty design F... Originally I thought this check valve was the best out there. Easy to install and hefty design For the price it should last right? Wrong! The flapper inside failed. It flaps back and forth on a thin piece of rubber that acts as a hinge. The "hinge" failed and the flapper got jammed flat against the top side and the pump kept trying to pump. Lasted less than a year. Never again
Date published: 2017-01-25
Rated 5 out of 5 by from Good flow and excellent fit on the pipe It does the work, and fits very well on the PVC pipe allowing quick dis-assembly in case I need access to the sewer pump that it's connected to
Date published: 2015-12-15
Rated 5 out of 5 by from Great product Easy install. No leaks. Works as advertised. What else can you ask for?
Date published: 2015-08-14
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