# Herz STROMAX-M 1" Regulating Valve with Measuring Ports

**URL:** https://aio.lv/en/product--herz-1411753--12585411
**Data updated:** 2026-07-18 04:40 (EEST)
**Category:** Other goods
**Manufacturer:** Herz
**Manufacturer code:** 1411753
**EAN:** 9004174408311
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 48.99 €
**Prices and availability valid until:** 2026-08-19 23:59
**Price without VAT (21%):** 40.49 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--herz-1411753--12585411

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.08.2026 | free |
| Pickup points | 06.08.2026 | 1.79 EUR |
| Courier delivery to door | 06.08.2026 | 4.99 EUR |

## Summary description

The Herz STROMAX-M 1" regulating valve is a high-quality component designed for precise flow control and hydraulic balancing in heating and cooling systems. Equipped with integrated measuring ports, it allows for accurate pressure drop monitoring and system adjustment. This durable valve ensures efficient operation and reliable performance in residential and commercial piping installations.

## Long description

The Herz STROMAX-M 1" regulating valve is a precision-engineered component designed for hydraulic balancing and flow regulation in heating and cooling systems. This valve provides reliable performance by allowing operators to accurately control the flow rate within piping networks, ensuring optimal thermal distribution throughout residential and commercial buildings. Its robust construction and integrated measuring ports make it an essential tool for maintaining system efficiency and stability.
Advantages
The primary advantage of the Herz STROMAX-M valve is its ability to facilitate precise hydraulic balancing, which is critical for the energy-efficient operation of modern HVAC systems. The inclusion of integrated measuring ports allows for quick and accurate pressure drop measurements, simplifying the commissioning process and enabling technicians to verify system performance without the need for additional fittings. Built with high-quality materials, the valve offers long-term durability and resistance to the stresses of continuous operation in demanding environments.
Suitable for
Hydraulic balancing of heating and cooling circuits
Flow regulation in residential heating installations
Commercial HVAC system commissioning
Monitoring pressure drops in piping networks
This valve may not be suitable for applications involving highly aggressive or corrosive fluids that are incompatible with the valve's material composition. It is also not intended for use in steam systems or high-pressure industrial processes that exceed the manufacturer's specified pressure and temperature ratings.
Key specifications
Connection size: 1 inch
Integrated measuring ports for pressure monitoring
Designed for hydraulic balancing
Suitable for heating and cooling water systems
Durable construction for long-term reliability
To use the Herz STROMAX-M valve, install it into the piping system at the designated balancing point, ensuring the flow direction matches the arrow indicated on the valve body. Once installed, use a compatible measuring device connected to the integrated ports to determine the pressure drop across the valve. Adjust the valve setting according to the calculated flow requirements for the specific circuit to achieve the desired hydraulic balance.
What to consider before purchase
Verify the pipe diameter matches the 1-inch connection size
Ensure the system fluid is compatible with the valve materials
Check that the operating pressure and temperature are within the specified limits
Confirm the need for hydraulic balancing in your specific system layout
For optimal performance, ensure that the valve is installed in a location that allows easy access to the measuring ports for future maintenance and system adjustments. Always follow the manufacturer's technical documentation for specific flow coefficient values and installation guidelines.

## FAQ

### How much does the Herz STROMAX-M 1" Regulating Valve cost, and is it available for purchase?

The price is 48.99 € (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 03.08.2026 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 Herz 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 Herz 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/12585411/68956835_large.webp