CSI 22 · Cut sheet

Watts CSM-81-F

submittal by Watts. Cut sheet, part numbers and a one-click submittal — indexed and ready in Submittal.app.

Watts Flow measurement valve (Flow Measurement Valves). Model CSM-81-F. Lubricated cylindrical plug design for low torque and minimal pressure drop; Provides positive shutoff and accurate flow measurement; Features checked metering ports with drip caps for system balancing; Large indicator plate for position indication. material: ASTM-A-126 Class B semi-steel body and plug, PTFE stem seal, Brass pressure taps

Build a submittal around the Watts CSM-81-F in minutes — describe the job or paste your schedule and the agent pulls the current cut sheet into a formatted package you can share for review and get quoted, fast.

Product details

Connection size2 1/2" – 8"
End connectionFlanged
Pressure Rating175 psi (12 bar) at 250°F (121°C)
DimensionsFace to face dimensions to ANSI B16.10
ComplianceANSI B16.10, ANSI

Part numbers / catalog

CSM-81-F

How It Works

From schedule to submittal package in minutes, not days.

1

Describe your schedule

Paste a fixture schedule, upload a spec section, or just tell the Submittal Builder what the job calls for — catalog numbers, Watts CSM-81-F series, quantities.

2

AI matches products & assembles the package

The agent matches Watts CSM-81-F products from our indexed library, pulls the current cut sheets, and assembles a formatted submittal package with a cover page and table of contents.

3

Share for review

Send a review link to the design team or GC for sign-off — and when you're ready, roll the approved package into a quote or PO without retyping a part number.

Add the Watts CSM-81-F to a submittal

Describe the job and the AI agent builds the whole package — cut sheets pulled, schedule matched, cover and TOC included. Free to start.