Check-All® 2" CB Style Sanitary Insert Check Valve
Check-All® 2" CB Style Sanitary Insert Check Valve
SKU:CBA-b7087c
Reliable 2" CB Style Sanitary Insert Check Valve with 3.50 psi cracking pressure. FDA and USP compliant. Ideal for sanitary piping systems.
Regular price
$49.99
Regular price
Sale price
$49.99
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-inch CB Style Sanitary Insert Check Valve is a reliable and cost-effective solution for incorporating a check valve into sanitary piping systems. Made with durable Polytetrafluoroethylene (PTFE) material, this valve offers a standard cracking pressure of 3.50 psi and can also function as a low-pressure relief valve or vacuum breaker. With various FDA and USP Class VI compliant materials available, this valve ensures safe and efficient operation. Designed to fit grooved-end clamp-type fittings, the Check-All® Sanitary Insert Valve eliminates the need for additional space, making it a practical choice for new installations or upgrades.
Product Specifications
Additional Information
Two different types of Sanitary Insert Valves are available. They are distinguished by the following designations in their part numbers.TC - Designates Tri-Clamp® fittings manufactured by Alfa Laval Inc., as well as Cherry-Burrell S-Line Series of fittings. CB - Designates the Cherry-Burrell Q-Line Series of fittings.PED Compliance Statement: Due to the unique "insert" design of our 3S, SC, CB, TC, SI, & UV, style check valves, they do not constitute an "identifiable pressure bearing housing" as defined in PED Guideline 1/8. These styles must be installed into either ferrules or fittings to create a pressure bearing housing. Instead, they are classified as “components of pressure equipment” as defined in PED Guideline 1/8. As a result, these valves can be sold in the European Community and no CE Mark is required. In addition applications where the maximum allowed operating pressure is 0.5 bar (7.2 psi) or less, do not fall under the PED, regardless of the valve style.
Note
Sanitary Insert Valve types TC and CB are not interchangeable!USP Class VI O-rings can be supplied with certification.Made in USA.
Specifications Body Material
Polytetrafluoroethylene (PTFE) = TF
Specifications Certifications
European Conformity (CE) Non-PED Statement | International Organization for Standardization (ISO 9001) Certified
Specifications Line Size
2 in
Specifications Non Shock Pressure Rating At 100 Degree Fahrenhei
55 psig
Specifications Note For Material
Listed above are the most common material selections. Please contact the factory for additional options.
Specifications Seat And Outer Seals Material
FDA Aflas® = FA | FDA Buna = FB | FDA Ethylene Propylene Diene Monomer (EPDM) = FE | FDA Fluoro-Elastomer (FKM) = FV | FDA Perfluoroelastomer = FK | Plastic to Plastic = MT (No O-ring). | USP Class VI Aflas® = UA | USP Class VI Ethylene Propylene Diene Monomer (EPDM) = UE | USP Class VI Fluoro-Elastomer (FKM) = UV | USP Class VI Silicone = US
Specifications Size Code
K
Specifications Special Options
T = FEP Encapsulated Spring (Contact the factory for more options)
Specifications Spring Material
316 Stainless Steel = SS | Alloy C-276 = HC | Inconel® X750 or Alloy X750 = IX | Monel® 400 = MO | Titanium = TI
Specifications Standard Cracking Pressure
3.50 psi
Specifications Valve Style
CB