Orifice plates, differential pressure flow measurement equipment, venturi tubes, ASME flow nozzles, restriction unions and more...
Over 50 Years of Differential Pressure Flow Metering Experience...

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ABOUT THE LO HEAD LOSS TYPE - B+ SERIES (Brass NPT)
Balancing Venturi for Metering and Throttling Gases and Liquids

Construction & Specification
Construction: Brass Standard
Instrument Valves
Brass Check w/SS Stem 1/4" SAE M
Balancing Valve
Brass Ball Type w/ Memory Stop
Connections: NPT (F) X NPT (F) or Sweat

Type of Pipe Installation
Sched. 40 Steel
Temp: 250° F (120°C)
Pressure: 300 PSIG (2068 KPA)

Designed for flow measurements and flow balances with included full port ball valve. When valve left is left full open, unit operates as standard lo head loss Venturi. Three standard Venturi throat dimensions are available per line size.

MODEL

DIAM.

A

B

WT.

B-Plus 50

1/2"

3.0"

1.7"

1

B-Plus 75

3/4"

3.4"

1 .9"

1 .5

B-Plus 100

1"

4.2"

2.2"

2.5

B-Plus 125

1-1/4"

4.5"

2.4"

4.3

B-Plus 150

1-1/2"

5.0"

2.7'

6

B-Plus 200

2"

5.7"

3.0"

7


Lambda Square, Inc • 1-800-587-5423 • Tel: 631-587-1000 • Fax: 631-587-1011


Lambda Square, Inc. specializes in the manufacture of differential pressure flow measurement equipment including venturi tubes, orifice plate and orifice flanges, meter tubes, orifice holding blocks, orifice restriction unions, sanitary plates, single and dual chamber fittings, ASME flow nozzles, manifolds, straightening vanes, elbow flow meters, seal pots and many other liquid, gas and steam control products.
Please contact Lambda Square with any questions concerning design and custom manufacture.
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