Steam and Hot Water Valves

In the hot water and steam industry, valves are critical components for controlling the flow, pressure, and temperature of fluids. These systems operate under high pressure and temperature conditions, requiring precise management to ensure safety, efficiency, and reliability. Valves are used to start, stop, and regulate the flow of steam and hot water, which is essential for maintaining the correct operating conditions in a wide range of applications, from industrial processes to HVAC systems and power plants.

Ari Armaturen Valves

ARI Armaturen is a globally recognised manufacturer of high-quality valves, including control valves, safety valves, and shut-off valves, among others. With decades of experience, ARI Armaturen specialises in providing solutions for steam, hot water, and other industrial fluid systems, making them a trusted partner for industries that require precise fluid control and high reliability. ARI Armaturen valves contribute to the optimisation of steam and hot water systems by ensuring precise control over fluid flow. This results in more efficient heat transfer, improved temperature control, and better overall system performance. In steam and hot water applications, controlling energy use is critical for reducing operational costs. ARI’s valves help minimise energy wastage by providing accurate flow control and preventing leaks, thus ensuring that energy is used as efficiently as possible.

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Steam Valves

Steam valves might not be the first thing that comes to mind when thinking about industrial equipment, but they are absolutely essential in managing steam flow in various systems. Whether it's in power plants, manufacturing facilities, or even food processing plants, steam valves ensure that steam is directed precisely where it's needed, maintaining efficiency and safety. So, what makes a valve suitable for handling steam? It’s all about the right material, temperature rating, and pressure handling capabilities.

40W4040 Wafer Lever-Gear Operated Butterfly Valves SS

The TTV 40W4040 Butterfly Valve, with its CF8M stainless steel body and disc, is exceptionally resistant to corrosion. Ideal for demanding conditions and mediums where epoxy-coated ductile or cast iron falls short in durability against external elements. Predominantly favoured in the chemical and offshore sectors, its affordability is driving increased demand. Every unit includes a 3.1 material certification as standard, without extra charges.

Size Range: 1.5" to 24"
Pressure Range: ANSI 150, JIS 10K, JIS 16K, PN10, & PN16
Seat Types: EPDM, Silicone, NBR Buna, Viton, & More
Actuator Types: Extension Gear Box, Extension Lever, Gear Box Hand Wheel, & Lever
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What are they?

At their core, steam valves are devices specifically designed to control the flow and pressure of steam within a system. They play a pivotal role in ensuring that steam is distributed effectively, maintaining the desired operational parameters and safeguarding the system against potential failures. There are several types of steam valves, each serving different purposes. Some are designed to start or stop the flow of steam, while others regulate the pressure or relieve excess pressure to prevent system malfunctions.

40L4040 Lugged Lever-Gear Operated Butterfly Valves SS

The TTV 40L4040 Butterfly Valve, crafted entirely from CF8M/316 stainless steel, offers both end-of-line service and superior resistance to external corrosion. Predominantly used in chemical and petrochemical sectors, this fully lugged Butterfly Valve accommodates PN10, PN16, and ANSI 150 flanged pipeline connections. It features threaded bolt holes for stable installation. Optional stainless steel hand levers and manual gearbox operators are available for enhanced control.

Size Range: 1.5" to 24"
Pressure Range: ANSI 150, PN10, & PN16
Seat Types: EPDM, Silicone, NBR Buna, Viton, & More
Actuator Types: Extension Gear Box, Extension Lever, Gear Box Hand Wheel, & Lever
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Temperature Rating

The temperature rating of a steam valve is another critical factor. A valve must be capable of withstanding the maximum temperature of the steam within the system to function safely and effectively. Why Temperature Rating is Crucial: Steam can reach extremely high temperatures, particularly in industrial settings. If a valve isn’t rated for these temperatures, it could fail, leading to potentially dangerous situations. Typical Temperature Ranges: Steam valves are typically rated for temperatures ranging from 150°F to over 750°F, depending on the specific application. It’s vital to select a valve with a temperature rating that aligns with the system's requirements.

V-Tork Pneumatic Rack And Pinion Valve Actuators

V-Tork actuators are designed for long-lasting performance, even in demanding industrial environments. The robust construction ensures that they can withstand harsh conditions, including exposure to corrosive materials and extreme temperatures. The rack and pinion mechanism in V-Tork actuators allows for precise control of valve positions. This precision is crucial in applications where accurate fluid or gas flow control is necessary.

Function: Spring Return, Double Acting
Diameter Range (mm): 32 to 400
Weight Range (kg): 0.47 to 283.5
Body Materials: Aluminium Alloy, 45# Steel, Advanced Polymer, Stainless Steel, NBR, & Spring Steel
Certifications: ISO 9001:2015, SGC MD 2006/42/EC, ATEX TUV NORD, & Bureau Veritas SIL 3
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Steam and Hot Water Valves