Trafag PV/PVF 903/907/940/941 Vari PressostatIndonesia Industrial Parts

About Pressure Switches

Trafag’s electromechanical pressure switches, also known as pressostats, which can be operated maintenance-free for decades, even under harsh conditions.

Various versions with bellows, diaphragm and piston sensors cover a wide range of pressure ranges, media and load profiles for the most diverse applications.

Description Of Trafag PV/PVF 903/907/940/941 Vari Pressostat

Trafag PV/PVF 903/907/940/941 Vari Pressostat is a high-performance pressure switch series designed for pressure control applications in fluid and gas systems. It offers great flexibility with a variety of models to meet industry-specific needs. Made with high-quality materials, the Vari Pressostat has exceptional durability against harsh environmental conditions, making it an ideal solution for applications that require reliability and accuracy.

Main Features of Trafag PV/PVF 903/907/940/941 Vari Pressostat

Rugged aluminium housing
Protection IP 65
Diverse mounting positions

Application of Trafag PV/PVF 903/907/940/941 Vari Pressostat

Process Industries: Pressure control in chemical, oil, and gas processing.
Energy Industry: Pressure control systems in power generation and renewable energy.
HVAC: Used in heating, ventilation, and cooling systems for pressure regulation.
Industrial Machinery: Pressure sensors for automation and manufacturing machinery.
Pneumatic and Hydraulic Systems: Pressure control in air and liquid pressure applications.
Transportation and Automotive: Brake systems, air suspension, and heavy vehicle applications.

Technical Data of Trafag PV/PVF 903/907/940/941

More Information
Product code	903/907/940/941
Name	PV/PVF
Designation	Vari Pressostat
Product category	Mechanical pressure switches
Measuring principle	Bellow
Applications	Engine manufacturing Hydraulics Machine tools Railways Shipbuilding
Approval / conformity	ABS, BV, CCS, DNV-GL, KRS, LRS, RINA EN60730-1/ EN60730-2-6: Type 2.B.H
Repeatability	± 1.0 % FS typ.
Output signal	1 Floating change-over contact (SPDT)
Electrical connections	Screw terminal
Pressure connections	G1/4″ f, G1/2″ m, 1/4″ NPT f
Media temperature	-40°C … +150°C
Ambient temperature	-25°C … +70°C