Herz CALIS-TS-RD three-way mixing valve DN32

Name: Three-way brass mixing valve Herz 1776141
Brand: Herz
SKU: 11836057
Price: 51.99 EUR
Availability: InStock

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Three-way brass mixing valve Herz CALIS-TS-RD DN32 G 1½, Kvs 6.44

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Short description

Herz CALIS-TS-RD is a three-way brass mixing valve with nominal diameter DN32, G 1½ (internal thread), and a Kvs flow coefficient of 6.44. Designed for hydraulic systems to mix or divert heating and cooling media, it suits applications in heating circuits, domestic hot water systems, and HVAC installations where controlled proportioning of flow and temperature is required.

Available for order: 1 pcs.

Warranty: 2 Years

SKU: 11836057

Manufacturer: Herz

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Deliver the order:

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to the Customer Service Center at Kengaraga 2b, Riga

10.07.2026 {{selectedOffer.officeDeliveryString}}

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Customer service center

2b. Kengaraga str., Riga, Latvia, LV-1063

10.07.2026 {{selectedOffer.officeDeliveryString}}

free

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From 4.99 €

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Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts nodaļa

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From 1.99 €

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Product information

Description

Herz CALIS-TS-RD DN32 G 1½ is a three-way brass mixing valve designed for hydraulic systems where controlled mixing or diverting of heating and cooling media is required. With a nominal diameter of DN32 and an internal G 1½ connection, the valve provides a Kvs flow coefficient of 6.44 for predictable flow characteristics. It is suitable for installation in heating circuits, domestic hot water systems and HVAC applications that require reliable proportioning of flow and temperature.

Advantages

The brass construction offers corrosion resistance and mechanical durability while maintaining dimensional stability under typical system temperatures. The DN32 size and G 1½ internal thread provide compatibility with standard piping found in residential and commercial installations. A Kvs value of 6.44 ensures defined flow behaviour for hydraulic balancing and temperature control tasks. The compact three-way design enables both mixing and diverting functions without the need for multiple separate valves.

Suitable for

Mixing of supply and return lines in heating circuits
Proportioning hot water for domestic hot water systems
Diverting flow in HVAC distribution and terminal units
Integration into pump stations and manifold assemblies

Key specifications

Valve type: Three-way mixing/diverting valve
Material: Brass body
Nominal diameter: DN32
Connection: Internal thread G 1½
Kvs (flow coefficient): 6.44
Function: Mixing and diverting of heating/cooling media

How to use

Install the valve inline according to the hydraulic scheme, observing flow direction and port assignments for mixing or diverting operation. Ensure sealing of threaded connections with appropriate thread sealant compatible with system media. Commission the valve by adjusting the actuator or manual control to achieve the required temperature or flow proportioning, and verify system pressures and temperatures during initial operation. Regular inspection of joints and function is recommended as part of routine system maintenance.

Usage recommendations

Use in systems that operate within the valve’s material and temperature limits, and pair the valve with compatible actuators or controls for precise temperature regulation. Follow local codes for installation and pressure testing, and use appropriate sealing materials to prevent leaks.

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Customer questions

FAQ

How much does the Herz CALIS-TS-RD three-way mixing valve DN32 cost, and is it available for purchase?

The price is 51.99 € (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 10.07.2026 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 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

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