Check-All® 4" WV Style Wafer Insert Check Valve - 1.50 psi Cracking Pressure
Check-All® 4" WV Style Wafer Insert Check Valve - 1.50 psi Cracking Pressure
SKU:WVS-28dc6b
Check-All® 4" WV Style Wafer Insert Check Valve - Reliable, Drop-in Design, 1.50 psi Cracking Pressure
Regular price
$259.99
Regular price
Sale price
$259.99
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Check-All® 4" WV Style Wafer Insert Check Valve - 1.50 psi Cracking Pressure
$259.99
Quantity: 1
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Check-All® 4" WV Style Wafer Insert Check Valve - 1.50 psi Cracking Pressure
$259.99
Quantity: 1
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The Check-All® 4 Inch Nominal Pipe WV Style Wafer Insert Check Valve features a drop-in design for quick installation between ANSI flanges in rigid piping applications. Made in the USA, this valve offers reliable performance with a standard cracking pressure of 1.50 psi. Constructed from high-quality materials including 316 Stainless Steel, it can meet API 594 and B16.34 requirements. With options for various seat and spring materials, it is versatile for low-pressure relief or vacuum breaker applications. Contact the factory for customization and additional options.
Product Specifications
Note
Made in USA.
Specifications Body Material
316 Stainless Steel = SS | 316L Stainless Steel = SS | Alloy 20 = A2 | Alloy B = HB | Alloy C-276 = HC | Brass = BR | Carbon Steel = CS | Monel® 400 or Alloy R405 = MO | Titanium = TI
Specifications Certifications
European Conformity (CE) PED 2014/68/EU Complaint | International Organization for Standardization (ISO 9001) Certified
Specifications Nominal Pipe Size
4 in
Specifications Non Shock Pressure Rating
American National Standards Institute (ANSI) Class 150 - 600
Specifications Non Shock Pressure Rating For Brass Valves
American National Standards Institute (ANSI) Class 150 - 300
Specifications Seat Material
"Metal-to-Metal" = MT | Aflas® = AS | Buna-N = BN | Ethylene Propylene Diene Monomer (EPDM) = EP (EP seats not recommended for use with Carbon Steel valves.) | Fluoro-Elastomer (FKM) = VT | Neoprene = NE | Perfluoroelastomer = KZ | Polytetrafluoroethylene (PTFE) = TF
Specifications Size Code
N
Specifications Special Options
T = FEP Encapsulated Spring (Contact the factory for more options)
Specifications Spring Material
17-7PH Stainless Steel = PH | 316 Stainless Steel = SS | Alloy C-276 = HC | Inconel® X750 or Alloy X750 = IX | Monel® 400 = MO | Titanium = TI
Specifications Standard Cracking Pressure
1.50 psi
Specifications Valve Style
WV