# Ball valve Alkotest ZKM25 ZKM25, PVC/PP construction, nominal diameter 25 mm

**URL:** https://aio.lv/en/product--alkotest-zkm25--11822556
**Data updated:** 2026-03-09 11:11 (EET)
**Category:** Home & DIY Accessories
**Manufacturer:** Alkotest
**Manufacturer code:** ZKM25
**EAN:** 5902814623114
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 23.49 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 19.41 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--alkotest-zkm25--11822556

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

Alkotest ZKM25 is a ball valve with model ZKM25 designed for pipeline shut-off and flow control. Made with PVC/PP materials, it has a nominal diameter of 25 mm and a compact design suited for chemical, water treatment and general fluid systems. The valve provides straightforward manual operation and compatibility with plastic piping where resistant polymer components are required.

## Long description

The Alkotest ZKM25 ball valve with a nominal diameter of 25 mm is designed for on/off control and flow regulation in systems that require resistant polymer components. Constructed from PVC/PP materials, this compact valve is suitable for applications involving water, chemical solutions, and general fluid handling where corrosion-resistant plastic components are preferred. The valve features a manual lever for straightforward operation and is intended for installation in plastic piping systems with matching connection types.
Advantages
The PVC/PP construction offers chemical and corrosion resistance while keeping the valve lightweight and easy to handle. The compact design reduces installation space and simplifies integration into existing pipelines. Manual lever operation provides direct, tactile control for quick shut-off or opening without additional actuators. The polymer materials minimize maintenance needs compared with metal alternatives in aggressive media.
Suitable for
 Cold and neutral water distribution systems
 Chemical dosing and handling lines with compatible media
 Water treatment and filtration systems
 Laboratory and process piping requiring corrosion-resistant components
 General fluid transfer in industrial and commercial installations
Key specifications
 Nominal diameter: 25 mm
 Body materials: PVC and polypropylene (PP)
 Valve type: Ball valve, single-piece ball mechanism
 Operation: Manual lever
 Connection compatibility: for use with plastic piping systems (matching connection type required)
 Typical media: water, chemical solutions compatible with PVC/PP
 Design features: compact footprint suitable for space-constrained installations
How to use
Install the ball valve in-line with compatible plastic pipes and appropriate fittings, ensuring correct alignment and sealing per piping system requirements. Operate the valve using the manual lever: rotate to the closed position to stop flow and to the open position to allow flow. Prior to commissioning, flush the line to remove debris and verify that the valve seats properly for leak-free shut-off. Follow the piping manufacturer's guidance for support and stress relief to avoid undue loads on the valve connections.
Usage recommendations
Use the valve within the chemical compatibility limits of PVC and PP; avoid exposure to media or temperatures outside the materials' rated range. Periodically inspect seals and joints for wear or deterioration, and ensure the valve is not subjected to excessive mechanical stress. For automated control or hazardous media, consider adding an appropriate actuator or secondary containment as required by system specifications.

## FAQ

### How much does the Ball valve Alkotest ZKM25 cost, and is it available for purchase?

The price is 23.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 80 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 13.07.2026 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 Alkotest 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 Alkotest 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/11822556/67224636_large.webp