# Steel flange PN16 KAN-therm 40 mm (model 04109140) for piping connections

**URL:** https://aio.lv/en/product--kan-therm-04109140--11854551
**Data updated:** 2026-03-09 17:30 (EET)
**Category:** Home & DIY Accessories
**Manufacturer:** KAN-therm
**Manufacturer code:** 04109140
**EAN:** 5901615201583
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 26.49 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 21.89 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--kan-therm-04109140--11854551

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

KAN-therm steel flange PN16 40 mm (04109140) is a pipe connection component designed for PN16 pressure-class systems. The flange is intended for use with 40 mm piping to create secure, bolted joints in plumbing, heating and industrial installations. It provides a standardized connection point for valves, fittings and pipeline segments where PN16 rating is required.

## Long description

KAN-therm steel flange PN16 40 mm is a durable pipe connection component designed for systems rated to PN16. Intended for use with 40 mm piping, the flange creates a standardized bolted joint between pipeline segments, valves and fittings. Its steel construction ensures mechanical strength and dimensional stability under operating pressures typical for PN16 installations in plumbing, heating and light industrial systems.
Advantages
The steel flange offers consistent sealing faces for reliable gasket seating and uniform bolt load distribution. Made from steel, it provides high tensile strength and resistance to deformation under pressure, reducing risk of joint failure. The standardized PN16 rating and 40 mm nominal size simplify component selection and compatibility with commonly used valves, fittings and pipework. The flange's flat face and bolt hole pattern are adapted to typical PN16 jointing practice, enabling straightforward assembly and maintenance.
Suitable for
Domestic and commercial heating systems with 40 mm pipelines
Plumbing and water distribution networks designed to PN16 pressure class
Connections to valves, pumps and fittings requiring a bolted steel flange
Industrial process lines where PN16-rated joints are specified
Key specifications
Material: steel suitable for flange applications
Pressure rating: PN16 (suitable for systems up to PN16)
Nominal size: 40 mm pipe connection
Connection type: bolted flange for gasketed joints
Face type: flat sealing face for standard gaskets
How to use
Install the flange by aligning it with the mating flange or component on the 40 mm pipeline, insert a suitable gasket between the sealing faces and secure the assembly with bolts tightened in a cross pattern to the torque recommended for the bolt grade and gasket type. Ensure pipe ends are properly prepared, free from burrs and correctly supported to avoid imposing undue loads on the flange joint. Follow applicable installation codes and manufacturer guidance for bolt torque and gasket selection to achieve a leak-free connection.
Usage recommendations
Verify compatibility of the flange with the system media and operating temperatures, and use appropriate gasket materials and corrosion protection if the installation environment requires it. During assembly, use calibrated torque tools and follow PN16 bolting practices to ensure even compression and long-term joint integrity.

## FAQ

### How much does the Steel flange PN16 KAN-therm 40 mm cost, and is it available for purchase?

The price is 26.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 27 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 15.07.2026 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. All transactions are 100% secure and encrypted.

### 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 KAN-therm 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 KAN-therm 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

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