Skip to product information
1 of 2
Check-All Valve Mfg. Co. →

3" CR Style Connector Check Valve with 0.500 psi Cracking Pressure

3" CR Style Connector Check Valve with 0.500 psi Cracking Pressure

SKU:CNA-2f29b6

Enhance your pipeline with the 3" CR Style Connector Check Valve, featuring 0.500 psi standard cracking pressure and premium materials for reliable performance.

Regular price $89.99
Regular price Sale price $89.99
Sale

Initiate Order

3" CR Style Connector Check Valve with 0.500 psi Cracking Pressure

3" CR Style Connector Check Valve with 0.500 psi Cracking Pressure

$89.99

Quantity: 1

Claim Your Seller Account

3" CR Style Connector Check Valve with 0.500 psi Cracking Pressure

3" CR Style Connector Check Valve with 0.500 psi Cracking Pressure

$89.99

Quantity: 1

Delivery via Maden

Expect your order to arrive on time.

Secure Payments

All orders are processed through a secure, PCI-compliant checkout.

View full details
Upgrade your pipeline with the 3" CR Style Connector Check Valve designed for superior performance. Engineered with precision using durable materials including 316 Stainless Steel and compliant with ISO standards, this valve ensures reliable operation and longevity. With a standard cracking pressure of 0.500 psi and versatility for low pressure relief or vacuum applications, this valve is a top choice for institutional installations.

Product Specifications

Note
Made in USA.
Specifications Body Material
316 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 Body Material Availability
316 Stainless Steel (SS) - Standard | Alloy 20 (A2) - Semi-Standard | Alloy B (HB) - Contact the factory for these or other materials | Alloy C-276 (HC) - Semi-Standard | Brass (BR) - Standard | Carbon Steel (CS) - Standard | Monel® 400 or Alloy R405 - Semi-Standard | Titanium (TI) - Contact the factory for these or other materials
Specifications Certifications
European Conformity (CE) PED 2014/68/EU Complaint | International Organization for Standardization (ISO 9001) Certified
Specifications Nominal Pipe Size
3 in
Specifications Non Shock Pressure Rating At 100 Degree Fahrenhei
3000 psig
Specifications Note For Material
Listed above are the most common material selections. Please contact the factory for additional options.
Specifications Note For Standard Cracking Pressure
0.500 psi is the only standard cracking pressure for spring materials other than Stainless Steel.
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
M
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 B = HB | Alloy C-276 = HC | Inconel® X750 or Alloy X750 = IX | Monel® 400 = MO | Titanium = TI
Specifications Standard Cracking Pressure
0.500 psi
Specifications Valve Style
International Organization for Standardization (ISO) 7 R Threads = CR