The 3.701 RBV-PVC Series is a lug-type butterfly valve.  It is designed for use in fountain systems where regulation and isolation on the fountain display pump is required.  The RBV-PVC is a wafer lug with body and disc oin PVC, CPVC, and GFPP materials.  This unit is available in five sizes  from 2″ to 6″. Documentation & Downloads 3.701 RBV-PVC Series Lug Type Butterfly – Cad File DWG | 3.701 RBV-PVC Series Lug Type Butterfly – Cut Sheet PDF | 138 KB

Specification

3.701 RBV-PVC Series Lug Type Butterfly – GM-100
Measuring Range 1.2 ~ 225.0 mm (Steel)
Resolution 0.1 mm
Accuracy ±(1%H+0.1) mm (H denotes measured thickness of the object)
Display Four-digit LCD display
Working Frequency 5 MHz
Sound Velocity Range: 1000 to 9999 m/s
Minimum limit for tube measuring Ø 20 × 3 mm (Steel)
Features Inverse sound velocity with known thickness
Measuring range by known thickness 1000 to 9999 m/s. (Thickness of the test block must be less than 20 mm to measure speed of sound)
Operating Temp. 0 to 40°C
Power Source 3 × 1.5 V (AAA)
Dimensions 72 × 146 × 29 mm
HSN 90318000
Price

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