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NV2D_A

2-port terminal control valves PN16

Product features

DN10, DN15, DN20, and DN25 (straight) 1)
Medium: water 5 – 95 °C (VDI 2035)
Kvs: fixed (_A, _AA) or adjustable (_AS)
Chrome-plated brass CW617N
Threaded
With self-sealing tailpiece or tailpiece with external thread 2)

Types

Type DN [inch] Kvs [m³/h] In Out
NV2D10A ⅜″ 1,26 ⅜″ F ⅜″ M
NV2D15A ½″ 1,26 ½″ F ½″ M
NV2D20A ¾″ 1,40 ¾″ F ¾″ M
NV2D25A 1″ 2,95 1″ F 1″ M
NV2D10AS ⅜″ 1,20 3) ⅜″ F ⅜″ M
NV2D15AS ½″ 1,20 3) ½″ F ½″ M
NV2D20AS ¾″ 1,20 3) ¾″ F ¾″ M
NV2D15AA ½″ 1,26 ½″ F ½″ M 2)
NV2D20AA ¾″ 1,40 ¾″ F ¾″ M 2)

 

1)Also available as angled version, type NVE2D.., on request
2)NV2D_A and NV2D_AS: self-sealing tailpiece | NV2D_AA: tailpiece with male thread
3)Adjustable Kvs, see specifications

Specifications

Medium
Water 5 – 95 °C (VDI 2035)

Kvs settings [m³/h]
NV2D_A: fixed
NV2D_AA: fixed
NV2D_AS: adjustable (0,23 – 0,44 – 0,50 – 0,59 – 0,64 – 0,76 – 0,91 – 1,02 – 1,2)

Tailpiece design
NV2D_A and NV2D_AS with self-sealing tailpiece
NV2D_AA tailpiece with external thread

Material
Chrome-plated brass CW617N

DN sizes
DN10, DN15, DN20, and DN25 (straight).
Angle model type NVE2D_ available on request

Nominal pressure class
PN16

Downloads

TypeDocumentFile typeSize
DatasheetNV2D - 2-weg naregelafsluiter PN16 - NLPDF223.2 KBView
DatasheetNV2D - Vanne de régulation terminale 2 voies PN16 - FRPDF660.3 KBView
CatalogCatalog 2026View

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dynamx™ patent numbers

European patent: 

No. 2307938
No. 3812870
No. 4177697 


United States patent:  

No. 9823666  

Chinese patent: 

No. ZL200880130728.9 

Registered community design RCD:  

No. 001167076-0001
No. 004030633-0001
No. 004030633-0002

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