B238%2BAFRB24-SR

B238+AFRB24-SR | Belimo | Control Valves

CCV, 1.5", 2 Way, 19 Cv, w/ Spring Return, 24V, Modulating

Manufacturer:Belimo

MPN:B238+AFRB24-SR

SKU:B238+AFRB24-SR

List Price:

$984.00

Today's Price:

$551.04



USD
Availability: Usually Ships in Less Than 12 Business Days
Available Inventory
Lead times are estimates based on our Memphis location and subject to change without notice based on customer demand.

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product specifications

Actuator Series

AFRB(X)

Agency Listings

cULus acc. to UL60730-1A/-2-14, CAN/CSA E60730-1:02, CE acc. to 2004/108/EC and 2006/95/EC

Ambient Temperature Range

-22°F to 122°F [-30°C to 50°C]

Angle of Rotation

90°

Application Type

Water

Ball

stainless steel

Body

forged brass, nickel plated

Body Pressure Rating (psi)

400

Characterized Disc

TEFZEL®

Close-Off Pressure

200 psi

Control

Modulating

Control Type

Modulating

Controllable Flow Range

75°

Cv

19

Description

CCV, 1.5", 2 Way, 19 Cv, w/ Spring Return, 24V, Modulating

Direction of Rotation (Fail-Safe)

reversible with CW/CCW mounting

Direction of Rotation (Motor)

reversible with switch

Electrical Connection

3 ft [1 m], 18 GA appliance cable with 1/2" conduit connector

End Fitting

NPT female ends

Fail-Safe

Spring Return

Feedback Output U

2 to 10 VDC, 0.5 mA max

Fitting Actuator

AFRB24-SR

Fitting Valve

B238

Flow Characteristic

equal percentage

Flow Characteristic Type

equal percentage

Flow Pattern

2-Way

Housing

NEMA 2, IP54, UL enclosure type 2

Input Impedance

100 k Ω for 2 to 10 VDC (0.1 mA), 500 Ω for 4 to 20 mA

Leakage

0% for A to AB

Manual Override

5 mm hex crank (3/16" Allen), supplied

Media Temperature Range (Water)

0°F to 250°F [-18°C to 120°C]

Noise Level (Motor)

<45 dB (A)

Position Indication

visual indicator, 0° to 95° (0° is full spring return position)

Power Consumption Holding

3 W

Power Consumption Running

5.5 W

Power Supply

24 VAC ± 20%, 50/60 Hz, 24 VDC ± 10%

Power Supply Type

24V

Product family

Characterized Control Valve

Quality Standard

ISO 9001

Running Time

95 seconds

Running Time (Fail-Safe)

<20 sec

Running Time (Motor)

95 sec

Seat

Teflon® PTFE

Seat O-ring

EPDM (lubricated)

Service

chilled, hot water, up to 60% glycol

Servicing

maintenance free

Size (mm)

1.5" [40]

Stem

stainless steel

Storage Temperature Range

-40°F to 176°F [-40°C to 80°C]

Transformer Sizing

8.5 VA (class 2 power source)

Unit of Measure

PC

Valve Trim

Stainless steel

product family features

  • Equal percentage characteristic (2-way)
  • Large Cv range from 0.8 to 170
  • Assembled, ready for installation
  • Spring return or non-spring return actuators
  • Floating, two-position, or proportional control

more information & related documents

Family Description

The B2 Series 2-way ball valves and B3 Series 3-way ball valves are used for two-position, floating or proportional control of HVAC hot or chilled water. Perfect for HVAC applications and Building Automation Systems, BAS, each two-way and three-way ball valve comes assembled with direct-coupled Belimo electric actuators with spring return or non-spring return operation.

Kele Description

2-WAY 1-1/2 SR 180 IN-LB 2-10 VDC 24V

Manufacturer

Belimo

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