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Kromschroder Double solenoid valve VCS 2E40R/40R05NNWR/PPPP/PPPP - Burner Controls
KromschroderBurner Controls

Kromschroder Double solenoid valve VCS 2E40R/40R05NNWR/PPPP/PPPP

Kromschroder VCS 2E40R is a double solenoid gas valve for burner control applications, featuring compact modular design and integrated LED indicators. Rated to 500 mbar (7 psig) upstream pressure with cyclic…

SKU 3G-CBM-04550

Also listed as: KRO 10020 · KRO-10020

Brand
Kromschroder
Item
Double solenoid valve VCS 2E40R/40R05NNWR/PPPP/PPPP
Category
Burner Controls
UNSPSC
40101833 — Boiler or heater igniter
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Technical Specifications

Kromschroder
type
double solenoid gas valve
model
VCS 2E40R/40R05NNWR/PPPP/PPPP
design
compact modular
operation mode
cyclic operation
control indicator
LED blue
position indicator
visual display integrated
integrated flow adjustment
yes
max upstream pressure mbar
500
max upstream pressure psig
7

Datasheet Content

Électrovannes gaz VAS, électrovannes doubles VCS INFORMATION TECHNIQUE • Adaptées pour une pression amont maxi. de 500 mbar (7 psig) • Facilité de montage • Une construction compacte permet de gagner de la place • L’ajustement du débit intégré permet d’éviter l’utilisation d’une vanne séparée. • Témoin de contrôle avec LED bleue • Indicateur de position avec affichage visuel de position intégré • Modèle conçu pour fonctionnement cyclique AGA FR Edition 08.21 Manuel de sécurité pour des produits conformes à la norme EN 61508-2 03250527  Sommaire Sommaire . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 5.3.1 Code de type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 1 Application . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 5.4 Tableau de sélection VCS 1–3 . . . . . . . . . . . . . . . . . 28 5.4.1 Code de type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 1.1 Configuration de l’électrovanne gaz VAS 1–3 et de l’électrovanne double VCS 1–3 . . . . . . . . . . . . . . . . . . . . . 7 5.5 Tableau de sélection VCS 6–9 . . . . . . . . . . . . . . . . . 30 5.5.1 Code de type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 1.2 Exemples d'application VAS 1 – 3, VCS 1–3 . . . . . . . . 8 1.3 Configuration de l’électrovanne gaz VAS 6–9 et de 6 Directive pour l’étude de projet . . . . . . . . . . . . . . . 32 l’électrovanne double VCS 6–9 (Basic) . . . . . . . . . . . . . . . 9 6.1 Raccords pu, pd, pz . . . . . . . . . . . . . . . . . . . . . . . . . 32 1.4 Configuration de l’électrovanne gaz VAS 6–9 et de 6.2 Montage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 l’électrovanne double VCS 6–9 avec raccordement de 6.3 Consignes de construction . . . . . . . . . . . . . . . . . . . 33 plaques adaptateurs (Extended) . . . . . . . . . . . . . . . . . . 10 6.4 Remarques concernant les réglages . . . . . . . . . . . . 33 1.5 Exemples d'application VAS 6–9/VCS 6–9 . . . . . . . . . 11 6.5 Temps d’ouverture . . . . . . . . . . . . . . . . . . . . . . . . . . 33 2 Certifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 6.6 Débit pour vanne de by-pass et vanne pilote . . . . . . 33 3 Fonctionnement . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 6.7 Contrôleur d’étanchéité TC 1V . . . . . . . . . . . . . . . . . 34 3.1 Électrovanne gaz VAS..N à ouverture rapide . . . . . . 14 6.8 Raccordement électrique . . . . . . . . . . . . . . . . . . . . . 34 3.2 Électrovanne gaz VAS..L à ouverture lente . . . . . . . . 15 7 Accessoires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35 3.3 Électrovanne gaz VAS..S/VAS..G, indicateur de 7.1 Pressostat gaz DG..C . . . . . . . . . . . . . . . . . . . . . . . . 35 position avec affichage visuel . . . . . . . . . . . . . . . . . . . . . 16 7.1.1 Montage sur VCS 1–3 . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 7.1.2 Jeu de fixation DG..C pour VAx 1–3 . . . . . . . . . . . . . . . . 36 3.4 Plan de raccordement . . . . . . . . . . . . . . . . . . . . . . . . 17 7.1.3 Montage sur VAS 6–9 . . . . . . . . . . . . . . . . . . . . . . . . . . . 37 3.4.1 VAS avec presse-étoupe M20 . . . . . . . . . . . . . . . . . . . . . 17 7.1.4 Montage sur VCS 6–9 . . . . . . . . . . . . . . . . . . . . . . . . . . . 37 3.4.2 VAS avec embase . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 3.4.3 VAS..S/VAS..G, indicateur de position avec affichage 7.2 Vanne de by-pass/pilote VAS 1 . . . . . . . . . . . . . . . . . 38 visuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 7.2.1 Débit, VAS 1 montée sur VAx 1, VAx 2, VAx 3 . . . . . . . . 38 3.4.4 VCS avec presse-étoupe M20 . . . . . . . . . . . . . . . . . . . . 17 7.2.2 Programme de livraison VAS 1 pour VAS 1, VAS 2, 3.4.5 VCS avec embase . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 VAS 3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39 7.2.3 Débit, VAS 1 montée sur VAS 6–9, VCS 6–9 . . . . . . . . . 40 4 Débit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 7.2.4 Programme de livraison VAS 1 pour VAS 6–9, VCS 6–9 . 41 4.1 Calcul du diamètre nominal . . . . . . . . . . . . . . . . . . . . 18 7.3 Vanne de by-pass/pilote VBY 8 . . . . . . . . . . . . . . . . . 42 4.2 VAS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 7.3.1 Débit VBY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42 4.3 VCS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 7.3.2 Caractéristiques techniques VBY 8 . . . . . . . . . . . . . . . 43 7.3.3 Programme de livraison VBY pour VAx 1 . . . . . . . . . . . 43 5 Sélection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 7.3.4 Code de type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43 5.1 ProFi . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 7.4 Prises de pression . . . . . . . . . . . . . . . . . . . . . . . . . . . 44 5.2 Tableau de sélection VAS 1–3 . . . . . . . . . . . . . . . . . 24 5.2.1 Code de type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 7.5 Kit presse-étoupe . . . . . . . . . . . . . . . . . . . . . . . . . . . 44 5.3 Tableau de sélection VAS 6–9 . . . . . . . . . . . . . . . . . 26 7.6 Bloc de montage VA 1–3 . . . . . . . . . . . . . . . . . . . . . 44 VAS, VCS · Edition 08.21 · FR 2  7.7 Jeu de joints pour taille 1–3 . . . . . . . . . . . . . . . . . . . . 45 12 Conseils de sécurité selon EN 61508-2 . . . . . . . . 63 7.8 Plaques adaptateurs pour VAS/VCS 6–9 . . . . . . . . . 46 12.1 Domaine d’application . . . . . . . . . . . . . . . . . . . . . . . 63 7.8.1 Adaptateur by-pass . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46 12.2 Description du produit . . . . . . . . . . . . . . . . . . . . . . . 63 7.8.2 Adaptateur de mesure . . . . . . . . . . . . . . . . . . . . . . . . . . 46 12.3 Documents de référence . . . . . . . . . . . . . . . . . . . . . 63 7.8.3 Adaptateur de décharge . . . . . . . . . . . . . . . . . . . . . . . . 46 12.4 Normes utilisées . . . . . . . . . . . . . . . . . . . . . . . . . . . 63 7.9 Diaphragme de mesure VMO . . . . . . . . . . . . . . . . . . . 47 12.5 Fonction de sécurité . . . . . . . . . . . . . . . . . . . . . . . . 63 7.10 Élément de filtre VMF . . . . . . . . . . . . . . . . . . . . . . . . . 47 12.6 Conseils de sécurité concernant les limites 7.11 Vanne de précision VMV . . . . . . . . . . . . . . . . . . . . . . 47 d’utilisation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63 7.12 Contrôleur d’étanchéité TC 1V . . . . . . . . . . . . . . . . . 48 7.12.1 Code de type TC 1V . . . . . . . . . . . . . . . . . . . . . . . . . . 48 12.7 Installation et mise en service . . . . . . . . . . . . . . . . . 63 7.13 Câble de raccordement aux vannes . . . . . . . . . . . . 48 12.8 Maintenance/contrôle . . . . . . . . . . . . . . . . . . . . . . . 63 12.9 Comportement en cas de défauts . . . . . . . . . . . . . 63 8 Caractéristiques techniques . . . . . . . . . . . . . . . . . . 49 12.10 Conseils de sécurité concernant la vérification 8.1 Conditions ambiantes . . . . . . . . . . . . . . . . . . . . . . . . 49 relative à la…

Technical Documents

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Kromschroder Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

Kromschroder VCS 2E40R is a double solenoid gas valve for burner control applications, featuring compact modular design and integrated LED indicators. Rated to 500 mbar (7 psig) upstream pressure with cyclic operation capability and built-in flow adjustment for precise fuel management.

Frequently Asked Questions

Where can I buy a Kromschroder VCS 2E40R double solenoid valve in your region?

3G Electric stocks and sources the Kromschroder VCS 2E40R for immediate order. We deliver to your location, your location, and CALABARZON with full customs documentation support. Lead time on request—contact our team for availability and USD quotation.

What is the lead time and delivery timeline for the VCS 2E40R to your region?

Lead time depends on stock status. 3G Electric handles all logistics, customs clearance, and final-mile delivery to your site. We provide firm delivery dates upon order confirmation. Request a quotation for current availability.

What pressure rating and flow adjustment features does the Kromschroder VCS 2E40R offer?

The VCS 2E40R is rated to 500 mbar (7 psig) upstream pressure with integrated flow adjustment for precise fuel management. It features cyclic operation capability, LED blue control indicator, and visual position display—ideal for burner modulation in food processing and power generation applications.

Used in

Common applications for Kromschroder
Process-industry thermal oxidizers — BCU 370 with VAS automatic shut-off
Industrial ovens and dryers — IFS 110 ignition safety + CG motorised metering valves
Textile-dyeing plant gas heaters — DG gas pressure switches with IC 20 actuators
Ceramic and glass kilns — BCU series on modulating high-turndown gas trains
Retrofit swaps on European-designed burner racks (Dungs → Kromschröder variants)

Kromschroder Products

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

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Compatible alternatives & equivalents

Cross-referenced by specification & description
This ASCO solenoid valve is a 2-way/2-position configurable unit with a 3/4 in pipe size and 120V AC voltage. It features a watertight coil enclosure and a plastic body. Typical applications include on/off flow control of liquids or gases in industrial automation and fluid handling systems
ASCO
This ASCO solenoid valve is a 2-way/2-position configurable unit with a 3/4 in pipe size and 120V AC voltage. It features a watertight coil enclosure and a plastic body. Typical applications include on/off flow control of liquids or gases in industrial automation and fluid handling systems
This ASCO solenoid valve coil is designed for use with ASCO and REDHAT solenoid valves in fluid-control systems. It operates at 120V AC with a power rating of 17.1 W and features F-class insulation. The watertight enclosure without junction box provides moisture resistance for applications such as washdown areas, chemical processing, and outdoor installations
ASCO
This ASCO solenoid valve coil is designed for use with ASCO and REDHAT solenoid valves in fluid-control systems. It operates at 120V AC with a power rating of 17.1 W and features F-class insulation. The watertight enclosure without junction box provides moisture resistance for applications such as washdown areas, chemical processing, and outdoor installations
This 2-way, 2-position normally closed solenoid valve from HAYWARD features a PVC body and 1/2 in pipe size. It operates on 120V AC and is designed for inline installation without a junction box. Suitable for controlling fluid flow in plumbing and industrial piping systems
HAYWARD
This 2-way, 2-position normally closed solenoid valve from HAYWARD features a PVC body and 1/2 in pipe size. It operates on 120V AC and is designed for inline installation without a junction box. Suitable for controlling fluid flow in plumbing and industrial piping systems
This HAYWARD solenoid valve is a 2-way, 2-position normally closed inline single valve with a 1/2 in pipe size and 220V AC voltage. The PVDF body provides resistance to corrosive fluids, making it suitable for chemical processing, water treatment, and high-purity applications. Coil enclosure is without junction box
HAYWARD
This HAYWARD solenoid valve is a 2-way, 2-position normally closed inline single valve with a 1/2 in pipe size and 220V AC voltage. The PVDF body provides resistance to corrosive fluids, making it suitable for chemical processing, water treatment, and high-purity applications. Coil enclosure is without junction box
This HAYWARD solenoid valve is a 2-way, 2-position, normally closed inline single valve with a CPVC body. It has a 1/2 in pipe size and operates on 120V AC. The watertight coil enclosure protects the solenoid in damp or corrosive environments. Typical applications include on/off control of fluids in industrial piping systems, such as water treatment and chemical processing
HAYWARD
This HAYWARD solenoid valve is a 2-way, 2-position, normally closed inline single valve with a CPVC body. It has a 1/2 in pipe size and operates on 120V AC. The watertight coil enclosure protects the solenoid in damp or corrosive environments. Typical applications include on/off control of fluids in industrial piping systems, such as water treatment and chemical processing
This HAYWARD solenoid valve is a 2-way, normally closed type with a 1 in pipe size and 120V AC voltage. It features a PVC body and an inline single configuration, with a coil enclosure that does not include a junction box. Suitable for on/off flow control in water treatment, chemical processing, and irrigation systems
HAYWARD
This HAYWARD solenoid valve is a 2-way, normally closed type with a 1 in pipe size and 120V AC voltage. It features a PVC body and an inline single configuration, with a coil enclosure that does not include a junction box. Suitable for on/off flow control in water treatment, chemical processing, and irrigation systems

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