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2-way V Ball, NPT, Hardened Chrome Plated Ball 1, Cv 24 with Spring Return, 90 in-lb, MFT, 24V
Unit of Measure

Specifications

Valve Part Number

N/A B2100VB-024

Actuator Type

N/A NFX24-MFT-X1

Application

N/A Water

Product Type

N/A Ball Valve - VB VBall Valve

Flow Pattern

N/A 2-way

End Fitting

N/A NPT female ends

Ambient Temperature

N/A -22 to +150 ºF-30 to +65 ºC

Media Temp Range (Water)

N/A -22 to 380 ºF-30 to +193 ºC

TYPECODE

N/A V2A1B3+NFX6002A1, V2A1B4+NFX6002A1, V2A1B5+NFX6002A1, V2A1B6+NFX6002A1

Fail-Safe

N/A Spring Return

Torque

N/A minimum 90 in·lbminimum 10 N·m

Control Type

N/A MFT

Control Input

N/A Proportional/MFT VDC

Input Impedance

N/A 100 kΩ for 2 to 10 VDC (0.1 mA), 500 Ω for 4 to 20 mA, 1500 Ω for PWM, floating point and On/Off

Position Feedback

N/A 2 to 10 VDC, 0.5 mA max, VDC variable

Running Time (Motor)

N/A 150 s (default)

Running Time (Fail-Safe)

N/A < 20 s at -4 ºF to +122 ºF [-20 ºC to +50 ºC], < 60 s at -22 ºF [-30 ºC]

Auxiliary Switch

N/A -

Power Supply

N/A 24 VAC ±20%, 50/60 Hz, 24 VDC ±10%

Power Consumption

N/A 6.5 W, 3 W

Transformer Sizing

N/A 9 VA (class 2 power source)

Electrical Connection

N/A 3 ft, 18 GA appliance cable, 1/2" conduit connector

Overload Protection

N/A Electronic throughout 0º to 95º rotation

Angle of Rotation

N/A 95º (adjustable with mechanical end stop, 35º to 95º)

Direction of Rotation (Motor)

N/A Reversible with built-in switch

Direction of Rotation (Fail-Safe)

N/A Reversible with CW/CCW mounting

Position Indication

N/A Visual indicator, 0º to 95º (0º is full spring return position)

Manual Override

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

Humidity

N/A Max. 95% RH non-condensing

Noise Level

N/A < 45 dB (A)

Housing

N/A NEMA 2, IP54, UL Enclosure Type 2

Agency Listing

N/A UL 873 listed, CSA C22.2 No. 24 certified

Servicing

N/A Maintenance Free

Quality Standards

N/A ISO 9001

Cv Rating

N/A 24 Cv

Flow Characteristic

N/A Equal percentage/linear

Service

N/A Chilled or hot water, 60% glycol

Action

N/A 90º rotation, valve open CW, valve closed CCW

Leakage

N/A ANSI Class IV

Rangeability

N/A 300:1