ELVSolenoid Valves

ELV Two-way zone valve 3/4" with auxiliary contact

ELV two-way zone valve (3/4" DN20) regulates chilled and hot water up to 50% glycol in HVAC systems. Features 16 bar maximum pressure, CV value 3.0, and fast response times under 7 seconds closing. Ideal for On-Off…

SKU 3G-CBM-03294

Also listed as: ELV 60012 · ELV-60012

Brand

ELV

Item

Two-way zone valve 3/4" with auxiliary contact

Local availability & support — Singapore

Local office: 20 Woodlands Link #09-05, Singapore 738733
Phone: +65 8878 8355
Delivery: Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment: Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to: Singapore

Technical Specifications

ELV

type

2-way zone valve 

fluid

Chilled and/or hot water, up to 50% glycol 

wiring

2-wire or 5-wire 

cv value

3.0

kv value

2.6

connection

DN20 

control mode

On-Off with spring return 

power supply

AC220V±10%, 50/60Hz 

closing time s

<7

opening time s

<18

max pressure bar

16

power consumption w

6.5

closing pressure bar

2

fluid temperature range

0-94°C 

ambient temperature range

0-50°C 

Datasheet Content

Données Techniques


                    Modèle ELV60002 & 10 ELV60020 & 30 ELV60004 & 12 ELV60022 & 32 ELV60006 & 14 ELV60024 & 34

               Alimentation                                           AC220V±10%, 50/60Hz
           Consommation                                                           6.5W
         Mode de contrôle                                         On-Off(Ouvert/Fermé) Ressort de rappel
                    Temps                                                Ouverture<18s Fermeture<7s
             Type d'action     N.C. 2 Voies    Déviation 3-Way N.C. 2 Voies          Déviation 3-Way N.C. 2 Voies   Déviation 3-Way
            Pression max                                                         16 Bar
                    Fluide                                    Eau glacée et/ou chaude, jusqu'à 50% de Glycol
                  Câblage                                             2 Fils(Rouge, Bleu) or 5 Fils

    Température ambiante                                             0℃-50℃ sans condensation
     Température du fluide                                                       0℃-94℃
                  Matériel                                   Corps : Laiton - Axe : SS(304) - Joint : EPDM
                  DN Size           DN15            DN15                DN20              DN20           DN25           DN25
                  Filetage                                                     BSPP Femelle
         Diamètre raccord           1/2”              1/2”               3/4”              3/4”              1”           1”
           Valeur Kv (Cv)      2.2（2.5）         2.6（3.0）             3.0（3.5）          3.4（4.0）       6.5（7.5）        6.9（8.0）
Pression de fermeture(Bar)            2                2                 1.8               1.8               1.5          1.5




Dimensions




         Modèle               A(mm)           B(mm)              C(mm)

     DN15 2 Voies              70              23                  86
     DN15 3 Voies              70              33                  86
     DN20 2 Voies              79              23                  90

     DN20 3 Voies              79              34                  90

     DN25 2 Voies              88              23                  95
     DN25 3 Voies              88              42                  95
Câblage




              2 Fils (sans contact auxiliaire)                                         5 Fils (avec contact auxiliaire)


Installations
  1. Lisez attentivement ces instructions. Le non-respect de ces instructions pourrait endommager le produit ou
      provoquer une situation dangereuse.
  2. Vérifier les côtes indiquées dans les instructions et sur le produit pour vous assurer que le produit est
      adapté à votre application.
  3. L’installateur doit être un technicien qualifié et expérimenté.
  4. La vanne doit être installée dans un endroit facile à installer et à entretenir.
  5. L’installation doit être horizontale, cela signifie que le moteur doit être vers le haut de façon à éviter l’humidité.
  6. Lors de l'installation de la vanne 2 voies, le côté B doit être l'entrée et le côté A doit être la sortie (A, B inscrit
      sur le bas du corps de vanne).
  7. Lors de l'installation de la vanne 3 voies, l'entrée se trouve en bas de la vanne (aucune inscription sur le
     corps de vanne).
  8. Pour la vanne 3 voies, le côté B est le NC & le côté A est le NO. Installez le tuyau de sortie, le côté B doit
     être connecté au tuyau pricipal et le côté A doit être connecté au tuyau de dérivation, voir FIG.3.




                                                 2 Voies Normalement fermée
                                        3 Voies
Installations
 Actionneur détachable

                   3.Retirer
                   l'actionneur


                                                  1.Mettre en position ouverte


                 2. Pousser le bouton

Technical Documents

(1)

Technical Document 1

PDF Document

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ELV Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

Frequently Asked Questions

What is the ELV two-way zone valve 3/4" with auxiliary contact used for?

The ELV two-way zone valve 3/4" (DN20) is used for On-Off zone control in HVAC systems, regulating chilled and hot water with up to 50% glycol. It is ideal for building climate management, providing fast response with closing times under 7 seconds.

What are the specifications of the ELV two-way zone valve 3/4" with auxiliary contact?

The ELV two-way zone valve features a DN20 connection, AC220V±10% power supply, 6.5W consumption, and a CV value of 3.0. It operates with a spring return, has a maximum pressure of 16 bar, and handles fluid temperatures from 0-94°C. The valve body is brass with SS304 shaft and EPDM seals.

Where to buy the ELV two-way zone valve 3/4" with auxiliary contact in Singapore?

3G Electric supplies the ELV two-way zone valve 3/4" with auxiliary contact to Singapore. We handle logistics, customs clearance, and delivery to your site. Contact our team for pricing and lead time on this HVAC zone control valve.

How to install the ELV two-way zone valve 3/4" with auxiliary contact?

Install the ELV valve horizontally with the actuator facing upward to avoid moisture. For the 2-way model, ensure side B is the inlet and side A is the outlet. Use a qualified technician, and refer to the wiring diagram for 5-wire auxiliary contact connections. Always verify dimensions before installation.

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ELV Products

3G Electric supplies ELV solenoid valves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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