NVCB 9000 Series Characterized Disc Ball Valve 2-way Flanged · 2015. 12. 18. · NVCB 9000 Series Characterized Disc Ball Valve 2-way Flanged. Valve Body Pressure Rating 16 Bar PN16

Valve Body Pressure Rating 16 Bar PN16 (232 psi) meets requirements of ANSI B16.15, Class 250

Flow medium Cold and hot water, up to 50% glycol solutions and saturated steam 100 KPa

Pipe connector Flanged ISO7005-2 PN16

Installation position Upright to horizontal

Body GG25, Polyester coated

Stem Stainless steel

Characterizing disk Stainless steel

Specifications

D-2

90A

.E25

1/CW

41-0

9

1

/9

NVCB 9000 Series

Characterized Disc Ball Valve 2-way Flanged

Temperature of medium -5 ºC to 121ºC water at an Ambient Temperature of 40 ºC

Leakage rate 0.01% of Kvs (ANSI Class IV)

Angle of rotation 90º

Materials

Ball Stainless steel

O-ring EPDM

The performance specifications are nominal and conform to acceptable industry standards. NENUTEC shall not be liable for damages resulting from misapplication or misuse of its products. www.nenutec.com

Nenutec present the NVCB 9000 Characterized Disc Flanged Ball valve. These valves are mainly use in the HVAC system to regulate the flow of water and steam in response to the demand of a controller.

Range from DN65 to DN150.

Low leakage factor of up to 0.01% of Kvs.

High close-off pressure actuator satisfies

demanding requirements of high-rise buildings and high-pressure systems.

PN16 or 232 PSI system operating pressure.

Actuator can be factory or field installed.

Equal Percentage Flow Characteristic.

Seat RPTFE

VALVE TYPE Size Dimensions (mm)

Weight (kg) DN Inch L H A B C D

NVCB92065FE 65 2.5" 93 86 Ø44 Ø 101 266 Ø145 4.3

NVCB92080FE 80 3" 108 94.5 Ø55 Ø 125 275 Ø160 6.5

NVCB920100FE 100 4" 120 104 Ø64 Ø 148 284 Ø180 10.5

NVCB920125FE 125 5" 142 118 Ø77 Ø 174 292 Ø210 13.0

NVCB920150FE 150 6" 170 136.5 Ø96 Ø 204 300 Ø240 15.0

Dimensions of Valve Body (mm)


NVCB 9000 Series


D-2

90A

.E25

1/CW

41-0

9

2

/9

NVCB 9000 Series


Non-spring return rotary actuators for Ball valves.

Modulating control: NACM (20 Nm) for DN65…80

NACM (32 Nm) for DN100…150

Open/Close and Floating control: NACA (20 Nm) for DN65…80

NACA (32 Nm) for DN100…150

Rotary Damper Actuator Standard 20Nm, 2 point, 3 point, and Modulating Control

NAC…20 series Torque 20 Nm Power Supply AC/DC 24 V, AC 230 V Control 2 Point, 3 Point, and Modulating

Model Selection Table

Torque Running Time Power Supply Model / Type

20 Nm 70…120 sec AC/DC 24 V ± 10% NACA 1-20

20 Nm 70…120 sec AC 230 V ± 10% NACA 2-20

20 Nm 70…120 sec AC/DC 24 V ± 10% NACM 1.1-20

Product Features


D-2

90A

.E25

1/CW

41-0

9

3

/9

Technical Specifications

Angle of rotation 90 ° 90 ° 90 °

Power Supply AC/DC 24V ± 10% AC 230V ± 10% AC/DC 24V ± 10%

Control Signal 2 point 3 point 2 point 3 point (Input): DC 0(2)…10V / 0(4)…20mA

(Output): DC 0…10V

-Operation 8.0 W 8.0 W 8.0 W

Weight 1.2 Kg 1.2 Kg 1.2 Kg

Ambient Humidity 5%...95% rH 5%...95% rH 5%...95% rH


NVCB 9000 Series


Actuator Dimensions (mm)

NACA 1-20 NACA 2-20 NACM 1.1-20 Torque 20 Nm 20 Nm 20 Nm

-End Position 2.0 W 4.0 W 2.0 W

Running time 70…120 sec 70…120 sec 70…120 sec

IP Protection IP54 IP54 IP54

Power Consumption

Operating Temp. -20o…+50oC -20o…+50oC -20o…+50oC

Non-Operating Temp. -30o…+60oC -30o…+60oC -30o…+60oC

Sound Level 45 dB (A) 45 dB (A) 45 dB (A)

D-2

90A

.E25

1/CW

41-0

9

4

/9

NVCB 9000 Series


D-2

90A

.E25

1/CW

41-0

9

5

/9


NACA 1/2 - 20

NACM 1.1-20


NVCB 9000 Series


D-2

90A

.E25

1/CW

41-0

9

6

/9

Rotary Damper Actuator Standard 32Nm, 2 point, 3 point, and Modulating Control

NAC…32 series Torque 32 Nm Power Supply AC/DC 24 V, AC 230 V Control 2 Point, 3 Point, and Modulating

Product Features

Model Selection Table

Torque Running Time Power Supply Model / Type

32 Nm 180…200 sec AC/DC 24 V ± 10% NACA 1-32

32 Nm 180…200 sec AC 230 V ± 10% NACA 2-32

32 Nm 180…200 sec AC/DC 24 V ± 10% NACM 1.1-32

NVCB 9000 Series


Actuator Dimensions (mm)

Technical Specifications

NACA 1-32 NACA 2-32 NACM 1.1-32 Torque 32 Nm 32 Nm 32 Nm

Running time 180…200 sec 180…200 sec 180…200 sec

Power Supply AC/DC 24V ± 10% AC 230V ± 10% AC/DC 24V ± 10%

Angle of rotation 90 ° 90 ° 90 °

IP Protection IP54 IP54 IP54

Control Signal 2 point 3 point 2 point 3 point (Input): DC 0(2)…10V / 0(4)…20mA

(Output): DC 0…10V

Power Consumption

-Operation 3.9 W 4.8 W 4.0 W

-End Position 0.4 W 1.2 W 0.7 W

Weight 1.2 Kg 1.2 Kg 1.2 Kg

Operating Temp. -20o…+50oC -20o…+50oC -20o…+50oC

Non-Operating Temp. -30o…+60oC -30o…+60oC -30o…+60oC

Ambient Humidity 5%...95% rH 5%...95% rH 5%...95% rH

Sound Level 45 dB (A) 45 dB (A) 45 dB (A)


D-2

90A

.E25

1/CW

41-0

9

7

/9

NVCB 9000 Series


NACA 1/2 - 32

NACM 1.1-32


D-2

90A

.E25

1/CW

41-0

9

8

/9

For Asia/Pacific:

NENUTEC ASIA PACIFIC 32 Upper Serangoon View #14-42 Singapore 534 209 Phone +65 6489 1815 Fax +65 6489 1816 Email: [email protected]

Headquarter: Schachenstrasse 80 CH-8645 Jona / Switzerland Phone +41 55 224 40 60 Fax +41 55 224 40 69 Email: [email protected] www.nenutec.com

NVCB 9000 Series


OEM Customised Version on Request

Important Remark


D-2

90A

.E25

1/CW

41-0

9

9

/9

Documents

NVCB 9000 Series Characterized Disc Ball Valve 2-way Flanged · 2015. 12. 18. · NVCB 9000 Series Characterized Disc Ball Valve 2-way Flanged. Valve Body Pressure Rating 16 Bar PN16