G3/4” 7843.615.455.665.46515102ND 3.05.61 70 73G1”DN25 2843.615.455.66678102 5.05.12 18 83

D1/D2 d L1/L2 L3 F A B C H3 H2 H1 W(kg)

G1/2”DN15 15 5713 27 66.5 54.5 16.3 48 16.5 0.377766.5 54.5 16.3 48G1/4”DN8 8 4311 17 11 0.2674

G3/4”DN20 20 7016 32 66.5 54.5 16.3 48 21.5 0.5281

CB A

2.5

L 3L 2L 1

H2

D2D1

d

H3

H1

7

NTE20S 1.0Mpa2N.M 5-7S 0-100℃ -20℃<t<45℃ <95%IP67

Features:◎ Mini dimension suits for small equipment◎ Patented technology--floating seal struct

-ure◎ Long service life —70000-100000 circles◎ Low working current, suitable for battery

driving◎ Manual override is safe and convenient◎ IP67 Enclosure

Technical Parameters:

Dimension:

Series

DN

DN

HumidityMaxTorque

Operatingtime

Workingvoltage

Maxpower Enclosure Max

pressureMedium

temperatureAmbient

temperature5V

12V,24V110V,220V

3W4W5W

trop-decudeRtrop-lluF

Main components

Parts MaterialActuator housingValve bodyValve ballStemBall seat

ABSbrass, 304,316brass, 304,316brass, 304,316PTFE

SealEPDM

Full port ball valve connection size unit: mm

D1/D2 d L1/L2 L3 F A B C H3 H2 H1 W(kg)

Reduced port ball valve connection size unit: mm

IndicatingWindow

Hand wheel

Instructions for Manual override:

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◎ It is only permitted to use when power is cut.◎ Lift the hand-wheel, and turn it left or right until the valve is in place.◎ When the black line on the indicator is horizontal, the valve is on; when vertical, the valve is off.◎ Press down hand-wheel after using manual override in order to work properly when power is su

-pplied.

Applications:◎ HVAC ◎ Water treatment ◎ Chemical process◎ Small equipment for automatic control◎ Replacing solenoid valve, particularly

when solenoid cannot work reliably

Actuators & Valves

NTE20S Miniature Motorized Ball Valve

NTE-20S Miniature Electric Actuated Ball Valve

Unit:mm

Unit:mm

Note: * Means valves only available to brass material.

Position 1 Position 2

Flow Plan A Flow Plan B

Flow Plan CFlow Plan D

Flow Plan

Position 1 Position 2

Position 1 Position 2 Position 1 Position 2

Position 1 Position 2

Flow Plan A

Flow Plan ANTE-20S Vertical type 3-way Ball Valve

Vertical type 3-way

Flow Plan A

Flow Plan B

Flow Plan B

Flow Plan C(180° turn)

Position 1 Position 2 Position 1 Position 2

Position 1 Position 2 Position 1 Position 2 Position 1 Position 2

Position 1 Position 2

Horizontal type 3-way T-bore

Vertical type single L-90° type

Vertical type Double L-90° type Vertical type simple type

Horizontal type 3-way L-bore

NTE-20S Horizontal type 3-way Ball Valve

Horizontal type 3-way

Horizontal type 3-way

Vertical type 3-way Dimensions

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Actuators & Valves

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Actuators & Valves

2-Way Brass Full Port Ball Valve (1/4″ tol-1/4″)

NTE20S NTE100

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Actuators & Valves

NTE 20S Motorized Valve Especially for OzoneSterilizer and CIOS Generator

NTE20S

www.nutork.comNTE20S Purchase Guide

The Control Type as the following:

Product Guide

Order Information Basic Model Size Material Voltage Control Type

NTE-20S DN8 304SS 24VDC B5

Material

Brass

5VDC

B2B3

BD3

B5BD3KT2

B2B5

BD3KT2

B3B5

BD3KT2

B3 B5

BD3KT2

B3 B5

BD3KT2

B3 B5

BD3KT2

B3 B5

BD3KT2

12VAC

12VDC

24VAC

24 VDC

110VAC

110VDC

95-265VAC BSPP BSPT NPT Full

BoreReduced

BoreDN8(1/4")DN15(1/2")DN20(3/4")DN25(1")DN8(1/4")DN15(1/2")DN20(3/4")DN25(1")DN8(1/4")DN15(1/2")DN20(3/4")DN25(1")

X√√√X√√√√√√√

X√√√XXXXXXXX

X√√XX√√√X√√√

√√√XX√√X√√√X

X√√√X√√√√√√√

304SS

316SS

SizeeziS eroBepyT daerhTepyT lortnoC sv )ylppuS rewoP(egatloV

Actuators & Valves

NUTORK Corp.No.10,Lane 899, Zhuguang Road, Qingpu Area, Shanghai,ChinaTel: 021-59887103/59888463/59888436 Fax: 021-59887203Email: nutork@nutork.comWebsite: www.nutork.com