Radiator / Heating Valves

Radiator and Heating Valves for Industrial and Commercial Systems

Radiator valves are an important component in steam and hot water heating systems, providing control over flow and temperature regulation across residential, commercial and industrial applications. By allowing operators to adjust or shut off flow to individual radiators, these valves support both system efficiency and maintenance flexibility.

Radiator heating valves are available in multiple configurations to match the requirements of different piping layouts and service conditions.

Types of Radiator Valves

Several common styles are used throughout heating systems in the USA:

• Steam radiator gate valve: Provides a straightforward open or closed operation, often installed where full shutoff of flow is needed.

• Steam radiator angle valve: Built with a 90-degree design for use in tight spaces or wall-side installations.

• Brass radiator valves: Known for durability and corrosion resistance in steam and hot water service.

• Angled radiator valves: Designed to simplify connections where piping must approach the radiator from the side rather than straight on.

These options make it possible to select valves that align with both system layout and operating conditions.

Construction and Materials

Radiator heating valves are commonly made from brass, which provides strength and long service life in high-temperature systems. Many designs are threaded for ease of installation and maintenance, while some are available in larger sizes with flanged ends for industrial setups.

Handles and adjustment mechanisms are designed for smooth operation, allowing operators to regulate or isolate individual radiators without disrupting the overall heating system.

Applications of Radiator Heating Valves

Radiator valves are used across a broad range of facilities:

• Residential systems: Controlling steam or hot water flow to household radiators.

• Commercial buildings: Supporting efficient temperature management in offices, schools and shared properties.

• Industrial plants: Managing heat distribution in warehouses, workshops and process environments.

The ability to regulate individual radiators helps maintain balanced heating across larger systems and allows for equipment service without interrupting the entire line.

Trupply’s Radiator Valve Collection

These valves are commonly specified by contractors, maintenance teams and facility engineers across the United States for steam and hot water heating systems.

Trupply supplies radiator valves including steam radiator gate valves, steam radiator angle valves, brass radiator valves and angled radiator valves. Our collection is suited for heating applications that require dependable shutoff and control in both commercial and industrial settings. Each option is sourced with durability and performance in mind, providing customers with choices that align with their heating system needs.

FAQs

1. When should a steam radiator gate valve be replaced instead of repaired?

Gate valves should be replaced when internal sealing surfaces wear out, the stem no longer seals properly, or the valve cannot fully shut off flow. Replacement is often more reliable than repair in older steam systems.

2. Are radiator angle valves required for wall-side piping installations?

Yes. Radiator angle valves are commonly specified when piping approaches the radiator from the wall, as the 90-degree design reduces stress on piping and simplifies installation.

3. Can brass radiator valves handle high-temperature steam systems?

Brass radiator valves are suitable for steam and hot water heating applications when properly rated. They are widely used in residential, commercial and light industrial heating systems.

4. Do radiator valves need to be fully open or can they be throttled?

Most steam radiator valves are designed for full open or full closed operation. Throttling can cause noise, uneven heating or premature wear, especially in steam systems.

5. How do contractors select the correct radiator valve size?

Valve size is selected based on pipe size, system pressure, and radiator capacity. Matching the valve to the existing piping ensures proper flow control and balanced heating performance.