0.75" 316 SS Basic-Check® In-Line Check Valve, EPDM Seat
0.75" 316 SS Basic-Check® In-Line Check Valve, EPDM Seat
SKU:INL-58b57f
Versatile 0.75" 316 SS In-Line Check Valve for reliable gas, steam, & liquid control. Precision-lapped seal for tight shutoff & easy maintenance.
Regular price
$249.99
Regular price
Sale price
$249.99
Unit price
per
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The 0.75" 316 SS Basic-Check® In-Line Check Valve with EPDM Seat is a versatile non-slam valve designed for a wide range of liquids, steam, and gases. With precision-lapped metal-to-metal sealing for tight shutoff, this valve offers reliability, low maintenance, and can withstand pressures up to 5500 psig. Ideal for various applications such as autoclaves, chemical lines, and steam systems, this valve ensures easy installation, spring-assisted silent closing, and durability with stainless steel construction. Meet stringent industry standards with this high-performance threaded valve.

Product Specifications
Application 0
Autoclaves | Boiler Feed & Discharge | Chemical Lines | Compressor Discharge | Condensate Lines | Cookers | Cooling Towers | Crude & Refined Product Lines | Cryogenics | Digester | Evaporators | Fly Ash System | Generator Inlet & Discharge | Hydraulic Lines | Metering Pumps | Mine Dewatering | Nitrogen Purge | Process Lines | Pump Discharge | Refrigeration | Steam Lines | Vacuum Breaker | Water Lines | Water Treatment
Available Soft Seat Materials Available Soft Seat Materials
Buna-N (-70 to 250ºF) | EPDM (-75 to 300ºF) | TFE®-Viton® (-40 to 400ºF) | Viton® (-40 to 400ºF) | Zelon® (37 to 450ºF)
Codes And Standards Ansi
B1.20.1 | B16.11
Codes And Standards Mss
SP-25
Features 0
1/4" to 2 1/2" Line size450 to 6000 CWPThreaded endsStainless Steel ConstructionSpring-assisted silent closingHorizontal or vertical installationTight shut-off - lapped disc & seatEasy MaintenanceVersatile
Materials Of Construction Disc
316 SS
Materials Of Construction Guard
CF8M
Materials Of Construction Retaining Ring
316 SS
Materials Of Construction Seat
316 SS/EPDM
Materials Of Construction Spring
316 SS
Options 0
Inconel® 750 Spring Soft seat
Specifications Approx Net Weight Each
0.88 lb | 0.4 kg
Specifications Cold Working Pressure
5500 psig | 379 barg
Specifications Cv
13.2
Specifications Ends
NPT (Threaded)
Specifications Friction Loss Feet Of Pipe
6
Specifications Friction Loss Meter Of Pipe
1.8
Specifications Line Size Inlet Fnpt A
0.75 in
Specifications Outside Thread Mnpt B
1.50 in
Specifications Series
Basic-Check®
Specifications Size
0.75 in | DN 20
Specifications Style
BSSH6
Specifications Temperature Rating
-75 to 300 ºF | -59.44 to 148.89 ºC
Specifications Valve Cracking Pressure
0.44 psi | 0.03 bar | 12.1 in.water | 307 mm.water | 22.6 mmHg
Specifications Valve Cracking Pressure Tolerance
±10%
Specifications Working Steam Pressure
4290 psig