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Siemens VVP45.10-1.6 2-Port Seat Valve - External Thread, DN10

Siemens VVP45.10-1.6 2-Port Seat Valve, External Thread

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ManufacturerSiemens

Part numberVXF22.50-40

DN 10

kvs 1.6 m³/h

PN Class PN 16

Stroke 5.5 mm

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2-port seat valve design External BSP thread connection PN16 pressure rating Equal-percentage valve characteristic Operated by Siemens SSB/SSC actuators Suitable for water and water with anti-freeze

Product description

The Siemens VVP45.10-1.6 is a 2-port seat valve featuring an external thread connection, designed for precise control in terminal units, chilled ceilings, and heating zones. With a PN16 rating and DN10 size, this valve offers a kvs value of 1.6 m³/h, making it ideal for regulating water flow in closed heating and cooling circuits.

This valve is commonly used in HVAC systems for applications such as induction and fan coil units, small heaters, and coolers. It is designed to be operated by Siemens electric actuators (SSB.. or SSC series) for accurate and reliable flow control.

Stanlo Automation, a veteran-owned surplus parts distributor, offers the Siemens VVP45.10-1.6. We provide access to quality industrial components, ensuring your automation needs are met with dependable surplus parts.

Technical specifications

DN	10
kvs	1.6 m³/h
PN Class	PN 16
Stroke	5.5 mm
Medium Temperature	1°C to 110°C
Valve Body Material	Red brass CC491K (Rg5)
Connection Thread	G ½" B

Common applications

Terminal units

Chilled ceilings

Heating zones

HVAC systems

Fan coil units

Induction units

Compatible systems

Siemens SSB.. or SSC.. series electric actuators HVAC terminal units and heating/cooling zones

Also known as

Siemens VVP45.10-1.6 valve Siemens threaded seat valve

Replaces / compatible with

This valve is designed to be used with specific Siemens actuators (SSB.. or SSC series). Always verify compatibility with your actuator and system requirements.

Technical note

Expert tip

The VVP45.. valves are specifically designed as mixing or 2-port valves and should not be used as diverting valves.

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Frequently asked questions

What is the kvs value of the Siemens VVP45.10-1.6 valve?

The Siemens VVP45.10-1.6 valve has a kvs value of 1.6 m³/h. This flow coefficient indicates the volume of water (in m³/h) that will pass through the valve at a pressure drop of 1 bar.