Steam Air Venting Valve

Item Name Code (INC) 04906

Space and Water Heating Equipment
Federal Supply Class: FSC 4520
NATO Supply Classification Class: NSC 4520
Plumbing, Heating, and Waste Disposal Equipment
Federal Supply Group: FSG 45
NATO Supply Classification Group: NSG 45
Item Hits: 89
INC 04906 Steam Air Venting Valve
INC 04906 Steam Air Venting Valve

An automatic valve designed to relieve, automatically, accumulated air in various types of steam heating systems.

Additional Information for Steam Air Venting Valve Additional Information for Steam Air Venting Valve

Steam air venting valves are devices used in plumbing, heating, and waste disposal equipment to remove air and other gases from steam systems. These valves are specifically designed for space and water heating equipment.

When steam is generated, it often contains air and other gases that can cause problems within the system. These gases can reduce the efficiency of the heating equipment and lead to issues such as noise, corrosion, and uneven heating. Steam air venting valves are installed in the steam system to automatically release these gases, ensuring optimal performance and preventing damage.

These valves work by utilizing a float mechanism or a thermostatic element to detect the presence of air or gas. When air or gas is detected, the valve opens, allowing it to be released from the system. Once the air or gas is vented, the valve closes to prevent steam from escaping.

Steam air venting valves are typically made of durable materials such as brass or stainless steel to withstand high temperatures and pressure. They are available in various sizes and configurations to suit different steam system requirements.

Overall, steam air venting valves play a crucial role in maintaining the efficiency and performance of space and water heating equipment by effectively removing air and other gases from steam systems.

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NATO Stock Numbers named Steam Air Venting Valve NATO Stock Numbers with Item Name 04906 Steam Air Venting Valve Page 1 of 1
011684469
95128
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251490252
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RNCC: 3 | RNVC: 2
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RNCC: 3 | RNVC: 2
AV7
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RNCC: 5 | RNVC: 2
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RNCC: 5 | RNVC: 2
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TT5552074
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AV1
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4820-0315
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