SKU: 80201924856

3 Double Door Wafer Check Valve

Sale price$93.68 Regular price$104.09
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Ships within 48 hours · Estimated delivery Jul 13 - Jul 18

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Description

3 Double Door Wafer Check ValveThe 3 Double Door Wafer Check Valve is a compact, lightweight, and high performance valve designed to prevent backflow in piping systems. It features two spring loaded plates (doors) that automatically close when the flow stops, ensuring minimal pressure drop and quick shutoff. The wafer style body allows for easy installation between standard flanges, making it a cost effective and space saving solution for various applications. Specification Details

The 3 Double Door Wafer Check Valve is a compact, lightweight, and high-performance valve designed to prevent backflow in piping systems. It features two spring-loaded plates (doors) that automatically close when the flow stops, ensuring minimal pressure drop and quick shutoff. The wafer-style body allows for easy installation between standard flanges, making it a cost-effective and space-saving solution for various applications.

Specification Details
TYPE Double Door Wafer Check Valve
DESIGN Compact wafer design space-saving and easy to install between flanges
MATERIAL Iron for strength and impact resistance
WEIGHT 8.000
ADDITIONAL INFORMATION 57 mm Length, 134 mm OD, 94 x 70 mm ID, Carbon Steel Rings and Countersunk Hex Head Screws, 304 Stainless Steel Spring, 420 Stainless Steel Shaft, EPDM Seal Ring
BODY MATERIAL Ductile Iron
DISC MATERIAL
C954 Aluminum Brance
DOMESTIC/IMPORT Import
NOMINAL SIZE 3"
SEAL MATERIAL PTFE
SEAT MATERIAL EPDM
CASE 20
APPLICATIONS Ideal for Water & Wastewater Treatment, HVAC & Cooling Systems,Fire Protection Systems, Industrial & Chemical Processing, Oil & Gas Pipelines
BRAND Midland Industries

 

Shipping Notes
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 80201924856

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4.8 ★★★★★
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Carol PA
West Palm Beach, US
★★★★★ 5
protection plan is easy.
The protection plan worked on my coffee pot. It was just over 14 months and started to leak. I first called amazon and they sent me a link to the protection plan. It was very easy to use. I received a Amazon gift card instead of a replacement. The price of the coffee pot had increased so you will receive the lower option. I did receive the total cost of the pot at the time I purchased it.
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Reviewed in the United States on January 18, 2026
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Verified Purchase
Betty
West Palm Beach, US
★★★★★ 5
Great price & works fast.
Compact and fast - I love it! Could not beat the price and it's faster than my Food Saver!
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Reviewed in the United States on April 17, 2026
P
Verified Purchase
Patty
Battle Creek, US
★★★★★ 5
Protection Plan
The process was easy and flawless
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Reviewed in the United States on June 1, 2026
E
Verified Purchase
E. K. E.
Phoenix, US
★★★★★ 5
It is worth purchasing a Protection Plan on an unfamiliar item
Bought a 3-year protection plan for a nut milk maker machine for $5.99. It was a fairly new kitchen item in our household and we were not familiar with the brand. So, I bought the plan for a piece (peace) of mind. The machine worked nicely for about 18-20 months with daily use until it tripped the circuit outlet. My initial chat with Asurion did not go as I expected due to discrepancy on their end as they see a protection plan for the nut milk maker as a sporting goods valued between $100-$199, not as a kitchen item valued between $30-$39.99. ( I had bought 3 different protection plan on th same day for multiple items purchased on Prime Days). They were looking at a different plan and I was unable to get them to "scroll over" to the appropriate protection plan. I tried again on a different day during the first hour of their contact hours and had a cheerful Asurion agent who was able to find the appropriate kitchen item protection plan. It was a simple and thorough conversation and transaction. I was refunded within hours after I packed up and dropped off the damaged item out to UPS. Moral of the story: Asurion Protection Plan is worth it and contact them at the start of their first day shift, not at the end of their evening shift.
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Reviewed in the United States on May 24, 2026
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Verified Purchase
Brian
Grantham, US
★★★★★ 5
Warranty Plan
Hop I won’t have to use the warranty but it was reasonably priced.
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Reviewed in the United States on April 21, 2026

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