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Siemens VXF42.40-25 Flanged 3-Port Valve — PN16, DN40, kvs 25

Siemens VXF42.40-25 3-port flanged valve.

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ManufacturerSiemens

Part numberVXF42.40-25

Type 3-port valve

Connection Type Flanged

Pressure Rating PN16

Nominal Diameter DN40

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3-port functionality Flanged connections PN16 pressure rating for higher demands DN40 size kvs 25 for precise flow regulation Robust Siemens engineering

Product description

The Siemens VXF42.40-25 is a high-performance 3-port flanged valve engineered for demanding applications. It boasts a PN16 pressure rating, a DN40 nominal diameter, and a kvs value of 25, providing excellent control over fluid flow.

This valve is suitable for a wide range of uses, including industrial process control, large commercial HVAC systems, and any application requiring reliable performance under higher pressure conditions (PN16). Its flanged design ensures a secure and leak-free connection.

Stanlo Automation, a veteran-owned surplus parts distributor, offers the Siemens VXF42.40-25 valve. We specialize in providing high-quality automation components with exceptional customer service and competitive pricing.

Technical specifications

Type	3-port valve
Connection Type	Flanged
Pressure Rating	PN16
Nominal Diameter	DN40
kvs Value	25
Manufacturer	Siemens

Common applications

Industrial process control

HVAC systems

Plant engineering

Power generation

Water treatment

Commercial building management

Compatible systems

Compatible with Siemens actuators and control systems, suitable for integration into various industrial automation and building management platforms.

Also known as

Siemens VXF42.40 Siemens DN40 PN16 valve

Replaces / compatible with

Designed as a direct replacement for Siemens VXF series valves with similar PN16, DN40 specifications. Verify system requirements for optimal compatibility.

Technical note

Expert tip

The PN16 rating requires compatible PN16 rated flanges and appropriate sealing methods for installation, ensuring system integrity.

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Frequently asked questions

What is the maximum pressure rating for the Siemens VXF42.40-25 valve?

The Siemens VXF42.40-25 valve is rated for PN16 pressure, which is approximately 16 bar (or 232 psi) at standard temperatures, offering robust performance for higher-demand systems.