200B
Series 200B Double Check Valve Assemblies are designed to protect drinking water supplies from dangerous cross-connections in accordance with national plumbing codes and water authority requirements. It consists of a bronze alloy body construction and chloramine resistant elastomers. Series 200B features a separate access, top-entry check valve design for ease of maintenance and is for use at referenced cross-connections in non-health hazard applications. Check with local inspection authorities for installation requirements. Maximum Working Pressure: 175psi (12.06 bar).
Approval/Certification Information
For product-specific approval information, please refer to the product’s specification sheet (see literature section above) or ask a Watts representative. Some certification agencies allow you to search by product name and brand.
Literature
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Select options below to identify the UPC, Order Code, and Repair Kit for a specific 200B
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| Model | Used On - Series or Model | Kit Contents |
|---|---|---|
|
ARK 200B-CK4 2
First or Second Check Kit |
</br>200B</br> |
Seat, Seat O-ring, Disc Holder Assembly, Spring, Cover O-ring</br> |
|
ARK 200B-RT 2
Complete Rubber Parts Kit |
</br>200B</br> |
Disc Rubber, Seat O-ring, 2 Cover O-rings</br> |
|
ARK 200B-S 2
First or Second Check Seat Kit |
</br>200B</br> |
Seat, Seat O-ring, Cover O-ring</br> |
|
LFARK 200B-C 2
Cover Kit |
</br>200B</br> |
Cover, Cover O-ring</br> |
|
ARK 200B-CK4 1
First or Second Check Kit |
</br>200B</br> |
Seat, Seat O-ring, Disc Holder Assembly, Spring, Cover O-ring</br> |
|
ARK 200B-RT 1
Complete Rubber Parts Kit |
</br>200B</br> |
Disc Rubber, Seat O-ring, 2 Cover O-rings</br> |
|
ARK 200B-S 1
First or Second Check Seat Kit |
</br>200B</br> |
Seat, Seat O-ring, Cover O-ring</br> |
|
LFARK 200B-C 1
Cover Kit |
</br>200B</br> |
Cover, Cover O-ring</br> |
|
ARK 200B-CK4 3/4
First or Second Check Kit |
</br>200B</br> |
Seat, Seat O-ring, Disc Holder Assembly, Spring, Cover O-ring</br> |
|
ARK 200B-RT 3/4
Complete Rubber Parts Kit |
</br>200B</br> |
Disc Rubber, Seat O-ring, 2 Cover O-rings</br> |
|
ARK 200B-S 3/4
First or Second Check Seat Kit |
</br>200B</br> |
Seat, Seat O-ring, Cover O-ring</br> |
|
LFARK 200B-C 3/4
Cover Kit |
</br>200B</br> |
Cover, Cover O-ring</br> |