DIV 22 · PLUMBINGPLUMBINGCUT SHEET INDEXED

WattsCSM-81-F

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

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Watts CSM-81-F cut sheet — first page
Official manufacturer data sheetOpen PDF ↗
Manufacturer
Watts
Catalog no.
CSM-81-F
Product type
Plumbing
MasterFormat
22
Cut sheet
PDF · manufacturer current

Product details

Catalog numberCSM-81-F
DescriptionWatts 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
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
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