SKU: 83216041635

316 1-1/2 Stainless Steel In-line Check Valve

Sale price$654.79 Regular price$727.54
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Description

316 1-1/2 Stainless Steel In-line Check ValveThe 316 1 1 2 Stainless Steel In line Check Valve is a one way valve designed to prevent backflow in fluid and gas systems. Its spring loaded mechanism ensures that flow moves in only one direction, automatically closing when pressure drops. The stainless steel body provides superior corrosion resistance, making it ideal for high pressure, high temperature, and chemically aggressive environments. Specification Value TYPE Check Valve DESIGN Compact &

The 316 1-1/2 Stainless Steel In-line Check Valve is a one-way valve designed to prevent backflow in fluid and gas systems. Its spring-loaded mechanism ensures that flow moves in only one direction, automatically closing when pressure drops. The stainless steel body provides superior corrosion resistance, making it ideal for high-pressure, high-temperature, and chemically aggressive environments.

Specification Value
TYPE Check Valve
DESIGN Compact & in-line design for fitting easily into pipelines and tight spaces
BODY MATERIAL Stainless Steel for excellent corrosion and chemical resistance
ADDITIONAL INFORMATION 1/2 psi Low Cracking Pressure, 2.88" Diameter, 4.93" Length
WEIGHT (LBS) 3.400
CONNECTION TYPE FNPT x FNPT
DISC MATERIAL Stainless Steel
DOMESTIC/IMPORT Import
INLET TO OUTLET LENGTH 4.93"
MEDIA
Gas, Oil, Water
NOMINAL SIZE 1-1/2"
PRESSURE RATING 800 psi
SEAL MATERIAL PTFE
SEAT MATERIAL PTFE
STEM MATERIAL Stainless Steel
TEMPERATURE RATING 10 to 450 deg F
THREAD SIZE 1-1/2-11-1/2
TRIM MATERIAL 316 Stainless Steel Spring/Stainless Steel Center Guide and End Cap
APPLICATIONS Ideal for hydraulic & pneumatic systems, chemical processing, water & wastewater treatment, oil & gas industry, food & beverage processing, compressed air & gas lines
BRAND Midland Industries

 

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Exchange/Return Notes
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SKU: 83216041635

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4.8 ★★★★★
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M
Verified Purchase
Melisa F
Cuba, US
★★★★★ 3
Good quality, but hard
Color: Brown
The leather and metal seem to be of very good quality. My son bought this as his office/study chair. He is starting medical school and liked the professional look of this chair. He is 6’ tall and 200lb. There does not seem to be an issue with the chair rolling even with his weight. The chair is very ‘hard’ not that comfortable if you need to sit in it for long periods. Since my son needs to be staying awake to study, this will work for him as he won’t be able to get too comfortable and fall asleep.
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Reviewed in the United States on March 27, 2026
S
Verified Purchase
Saeed Rabbanifar
Port Orchard, US
★★★★★ 5
Easy assembly and smooth movement
This chair has been a great addition to my home office. The assembly instructions are simple and easy to follow. The height adjusts smoothly, and the chair is very comfortable. I sit at my desk for about 9 hours a day, and this chair makes it easy to stay seated and work for long hours without discomfort. The cushioning and back support are solid. It spins well, and the wheels move smoothly. The build quality feels sturdy and reliable. Overall, a great value and a solid choice for anyone with a desk job. Highly recommend.
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Reviewed in the United States on April 5, 2026
J
Verified Purchase
Jim N.
Port Orchard, US
★★★★★ 5
Great chair
Color: Brown
Love this chair. Very comfortable and supportive. Color matches my leather couch perfectly. Time consuming to put together.
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Reviewed in the United States on June 5, 2026
L
Verified Purchase
Langle
Draper, US
★★★★★ 5
Beautiful and very steady office chair
Color: Brown, Color: Brown
Beautiful, Ergonomic, and very steady for this good quality leather office chair. The side armrests and the back support are very comfortable to seat. The assembly instruction and illustrated photos are quite simple to follow which make ease of assembly. I got the brown color leather which matches perfectly with my desk. Overall , I am very please with this office chair
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Reviewed in the United States on February 18, 2026
S
Verified Purchase
Santiago
New York, US
★★★★★ 5
Excellent materials
Number of Items: 2
Incredible craft with this chair. For the price point it could definitely be over double the current price. Comfortable, easy to assemble and excellent materials.
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Reviewed in the United States on June 8, 2026

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