Buy Siebe Valve Company

Siebe are manufactured by one of the oldest and most trusted companies that produce HVAC products, Company. The company was the brainchild of the British inventor Augustus in 1819. has managed to surpass all the top companies in the manufacturing of , due to their excellence and precision. Along with their parent company, Invensys , they have become well known for their innovations and have lead the industry with their excellent quality products. Another reason for the popularity ofis that their engineers and technicians have always been the frontrunners in solving the problems that arise with HVAC products.

Company manufactures in various styles, such as thermostatic radiator , thermo expansion (TXV), solenoid , and ball . Their are known for their cost-effectiveness and compact structure, and are the best in the Heating Ventilation and Air Conditioning industry. The manufactured by Company are of basically two types—two-way and three-way . These are perfect for all types of HVAC applications and can be used in residential, commercial, or industrial settings.

Here is a closer look at a few of the that manufactures.

Thermostatic radiator

The thermostatic radiator by are the most popular style with features like reverse flow capabilities, a positive off position, and non-stick intervals. You can the temperature of each room with individual temperature setting. The reverse flow body allows for both horizontal and vertical flow and return mounting. Most thermostatic radiator are used in either domestic or commercial applications, although they can find usage in some smaller industrial systems. The by Company can be installed easily and offer ease of use.

Thermo expansion (TXV)

A thermal expansion (often abbreviated as TXV or TX ) is a component in refrigeration and air conditioning systems that the amount of refrigerant flow into the evaporator thereby ling the superheat at the outlet of the evaporator. This maintains constant superheat in the ac evaporator. The thermostatic expansion needs capillary tube and thermal element (bulb) to work. The capillary tube connects the element to the top of TXV diaphragm.


Solenoid are devices that use a solenoid to activation. Actuation methods include electric, electro-hydraulic, electro pneumatic, and pneumatic. A few parts include:

•1725725-2 Solenoid 220V

•Pneumatic Solenoid 24VAC 3/2NC - 81519380

•Pneumatic Solenoid 24VDC 3/2 NC - 81519032

•Pneumatic VLV Solenoid 24VDC 3/2 NC - 81519035

•Pneumatic Solenoid 24VDC N.C. - 81546001

•Pneumatic Solenoid 24VDC N.C. - 81548010

•Pneumatic Solenoid 24VDC N.C. - 81548012

•Pneumatic Solenoid 24VDC N.O. - 81548051

•Solenoid 220V - 1725725-2


Ball are quarter-turn, straight through flow that have a round closure element with matching rounded seats that permit uniform sealing stress. Ball are used in situations where tight shut-off is required.


VB-9313 series three-way mixing hot or chilled water in heating or air conditioning systems. They are used for two-position or proportional applications. assemblies require an actuator and a linkage that must be purchased separately.

are used to conditions such as flow, pressure, temperature, and liquid level.


Siebe’s exceptionally rugged industrial globe are used for liquid, gas, and vapor applications. Superior body design allows for increased Cv values while minimizing cavitation and flashing. Diaphragm

Diaphragm can be operated by small air signals to get a maximum of flow. Construction and design of the body gives higher Cv. They are especially designed for the of water, steam, gas, vacuum, etc.


A pinch is a full bore or fully ported type of which uses a pinching effect to obstruct fluid flow.


A needle allows precise regulation of flow, although it is generally only capable of relatively low flow rates.


A butterfly is a which can be used for isolating or regulating flow. Ball

Ball generally offer many advantages when contrasted with other types. They provide superior ease of operation and can maintain and regulate high volume, high pressure and high temperature flow.


Plug are with cylindrical or conically-tapered "plugs" which can be rotated inside the body to flow through the .

Siebe manufactures parts which are available from various parts dealers and suppliers, like HVAC The parts by Company are known for high quality and durability. manufactures actuators, and HVAC systems of different types. Besides the quality of their products, is well-known for their designs and manufacturing. They have clients across the globe; clients that are dedicated to the brand, to their assemblies, bodies, and actuation devices.

They offers a linkage extension kit, globe linkage kit, repair kits, parts, temperature , sensors, bracket, operator mechanism, and remote ball , among other products.