# Butterfly Damper / Klapowa Przepustnica IDMAR APF150FAF3500E DN 150 FAF 3 500

**URL:** https://aio.lv/en/product--idmar-apf150faf3500e--11823061
**Data updated:** 2026-03-09 11:11 (EET)
**Category:** Ventilation Filters
**Manufacturer:** IDMAR
**Manufacturer code:** APF150FAF3500E
**EAN:** 5906489922312
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 121.49 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 100.40 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--idmar-apf150faf3500e--11823061

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 07.07.2026 | free |
| Pickup points | 10.07.2026 | 1.99 EUR |
| Courier delivery to door | 10.07.2026 | 4.99 EUR |

## Summary description

Industrial butterfly damper IDMAR APF150FAF3500E, nominal diameter DN 150 with FAF 3 500 configuration. Designed to regulate airflow in ventilation and HVAC systems, this klapowa przepustnica provides on/off and modulating control of ducts with a compact actuator interface. Suitable for commercial and industrial air handling, duct throttling and zone isolation.

## Long description

The IDMAR APF150FAF3500E butterfly damper DN 150 is designed for regulating and isolating airflow in ventilation and HVAC duct systems. This industrial klapowa przepustnica provides reliable on/off and modulating control with a compact actuator interface for simple installation in commercial and industrial air handling applications. The body and disc design enable efficient throttling and zone separation while maintaining a compact footprint for confined duct spaces.
Advantages
The damper offers precise airflow regulation and tight shut-off in DN 150 ducts, reducing leakage and improving system balancing. Its compact actuator interface supports straightforward mounting of compatible actuators and control modules, simplifying integration into existing ventilation or HVAC systems. Constructed for industrial use, the unit delivers consistent performance for throttling, zoning and isolation tasks while minimizing pressure drop when open.
Suitable for
Commercial and industrial ventilation systems
Duct throttling and airflow balancing
Zone isolation in HVAC installations
Air handling units and duct fans
Key specifications
Nominal diameter: DN 150
Valve type: concentric butterfly damper
Control mode: on/off and modulating control capable
Actuator interface: compact mounting flange for standard actuators
Application: ventilation, HVAC, air handling and duct throttling
Construction: industrial-grade components suitable for commercial installations
How to use
Install the damper in the duct run at the designated location, ensuring correct orientation and sufficient access for actuator mounting and maintenance. Connect a compatible actuator to the damper interface following the actuator manufacturer's instructions, and wire control signals according to system requirements for on/off or modulating operation. Commission the damper by verifying travel limits, control response and sealing performance under expected airflow and pressure conditions.
Usage recommendations
For optimal performance, select an actuator rated for the required torque and control type, verify duct alignment to avoid stress on the damper shaft, and perform periodic inspections to check for wear, debris accumulation and tightness of connections.

## FAQ

### How much does the Butterfly Damper IDMAR APF150FAF3500E DN 150 cost, and is it available for purchase?

The price is 121.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 07.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can Butterfly Damper IDMAR APF150FAF3500E DN 150 be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All IDMAR products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized IDMAR service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/11823061/67225048_large.webp