Check-All® 2" WV Style Wafer Insert Check Valve
Check-All® 2" WV Style Wafer Insert Check Valve
SKU:WVS-01e00f
Durable Check-All® 2" WV Style Wafer Insert Check Valve for ANSI flanges with 0.125 psi cracking pressure & ANSI Class 150 - 1500 ratings.
Regular price
$129.99
Regular price
Sale price
$129.99
Unit price
per
Delivery via Maden
Expect your order to arrive on time.
Secure Payments
All orders are processed through a secure, PCI-compliant checkout.


The Check-All® 2" WV Style Wafer Insert Check Valve is a high-quality valve designed to fit between ANSI flanges with easy installation and removal capabilities thanks to its 'drop in' valve body. This valve, made in the USA, features a durable body material in various options including 316 Stainless Steel, Alloy 20, and Brass, along with multiple seat material choices such as Buna-N and Fluoro-Elastomer. With a standard cracking pressure of 0.125 psi and non-shock pressure ratings meeting ANSI Class 150 - 1500 standards, this valve is suitable for a range of low-pressure relief and vacuum breaker applications.
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
2 in
Specifications Non Shock Pressure Rating
American National Standards Institute (ANSI) Class 150 - 1500
Specifications Non Shock Pressure Rating At 100 Degree Fahrenhei
1500 psig
Specifications Non Shock Pressure Rating For Brass Valves
American National Standards Institute (ANSI) Class 150 - 300
Specifications Note For Standard Cracking Pressure
0.125 psi springs are not recommended for installations with flow vertical down.
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
K
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
0.125 psi
Specifications Valve Style
WV