316 SS BSSH6 Style Basic-Check® Threaded In-Line Check Valve, 1.25"
316 SS BSSH6 Style Basic-Check® Threaded In-Line Check Valve, 1.25"
SKU:INL-ee492a
Reliable 316 SS BSSH6 Style Basic-Check® Valve for gas, steam & liquids with tight shutoff and easy maintenance. Meets ANSI & MSS standards.
Regular price
$129.99
Regular price
Sale price
$129.99
Unit price
per
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The 316 SS BSSH6 Style Basic-Check® Threaded In-Line Check Valve, 1.25", from the Basic-Check® series, is a versatile, non-slam valve designed for reliable, low-maintenance service in various applications. Constructed with stainless steel components, this valve offers a tight shutoff for gas, steam, and liquids, ensuring enhanced operational safety. With a spring-assisted silent closing feature, horizontal or vertical installation options, and ease of maintenance, this valve is suitable for a wide range of pipeline and OEM applications. Meeting ANSI B1.20.1 and MSS SP-25 standards, this valve provides durability and efficiency in autoclaves, compressor discharge, water treatment, and more.

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
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
Materials Of Construction Spring
316 SS
Options 0
Inconel® 750 Spring Soft seat
Specifications Approx Net Weight Each
2.25 lb | 1 kg
Specifications Cold Working Pressure
0 psig | 1100 psig | 0 barg | 75.8 barg
Specifications Cv
36
Specifications Ends
NPT (Threaded)
Specifications Friction Loss Feet Of Pipe
12.5
Specifications Friction Loss Meter Of Pipe
3.8
Specifications Line Size Inlet Fnpt A
1.25 in
Specifications Outside Thread Mnpt B
2.50 in
Specifications Series
Basic-Check®
Specifications Size
1.25 in | DN 32
Specifications Style
BSSH6
Specifications Valve Cracking Pressure
0.16 psi | 0.011 bar | 4.5 in.water | 114 mm.water | 8.4 mmHg
Specifications Valve Cracking Pressure Tolerance
±10%