1" Stainless Steel BSSV Threaded Vacuum Breaker Check Valve
1" Stainless Steel BSSV Threaded Vacuum Breaker Check Valve
SKU:INL-44151d
Ensure system safety with our 1" Stainless Steel BSSV Threaded Vacuum Breaker Check Valve. Meets ANSI & MSS standards.
Regular price
$89.99
Regular price
Sale price
$89.99
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1" Stainless Steel BSSV Threaded Vacuum Breaker Check Valve
$89.99
Quantity: 1
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1" Stainless Steel BSSV Threaded Vacuum Breaker Check Valve
$89.99
Quantity: 1
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The 1" Stainless Steel BSSV Threaded Vacuum Breaker Check Valve is a crucial component for safeguarding pressure vessels, tanks, and rolls. It effectively prevents condensate backup, breaks siphons, and resists water hammer issues. With a durable stainless steel construction and a spring-assisted silent closing mechanism, this valve ensures optimal performance and easy maintenance. It meets ANSI B1.20.1 and MSS SP-25 standards, making it an ideal choice for antisiphon applications, boiler systems, heat exchangers, and more.
Product Specifications
Application 0
Antisiphon Applications | Boiler Feed & Discharge | Heat Exchangers | Irrigation System | Jacketed Pans | Steam Coils | Steam Mains | Steam Systems | Sterilizing Chambers | Storage Ressels | Tanks
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 470ºF)
Codes And Standards Ansi
B1.20.1
Codes And Standards Mss
SP-25
Features 0
1" to 4" size450 to 6000 CWPThreaded O.D. (MNPT)Unthreaded inlet boreStainless Steel ConstructionSpring-assisted silent closingHorizontal or vertical installationTight shut-off - lapped disc & seatEasy maintenanceVersatile
Materials Of Construction Disc
316 SS
Materials Of Construction Guard
303 SS
Materials Of Construction Retaining Ring
316 SS
Materials Of Construction Seat
303 SS
Materials Of Construction Spring
316 SS
Options 0
Inconel® 750 SpringSoft seat
Specifications Approx Net Weight Each
0.38 lb | 0.2 kg
Specifications Cold Working Pressure
0 psig | 2500 psig | 0 barg | 172 barg
Specifications Cv
5.8
Specifications Ends
NPT (Threaded)
Specifications Friction Loss Feet Of Pipe
7
Specifications Friction Loss Meter Of Pipe
2.1
Specifications Nominal Size Mnpt A
1.00 in
Specifications Series
Vacuum Breaker
Specifications Size
1.00 in | DN 25
Specifications Style
BSSV
Specifications Unthreaded Inlet Bore B
0.56 in | 14 mm
Specifications Valve Cracking Pressure
0.24 psi | 0.017 bar | 6.6 in.water | 167 mm.water | 12.4 mmHg
Specifications Valve Cracking Pressure Tolerance
±10%