Here’s a list of some of the most well-known global suppliers of vacuum service solenoid valves:

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Leading Global Suppliers of Vacuum Service Solenoid Valves

1. Parker Hannifin Corporation

   • Specializes in motion and control technologies, including solenoid valves for various applications.

2. Bürkert Fluid Control Systems

   • Offers a wide range of fluid control solutions, including vacuum solenoid valves with innovative features.

3. Festo AG & Co. KG

   • Known for its automation technology and offers various solenoid valves suitable for vacuum applications.

4. ASCO Valve, Inc. (Emerson)

   • A leading manufacturer known for its advanced solenoid valves and vacuum control components.

5. Hawker Siddeley Switchgear Ltd.

   • Provides a variety of solenoid valves, including products designed for vacuum services.

6. Honeywell International Inc.

   • Offers a range of control valves, including vacuum solenoid options for various industrial applications.

7. Cameron (A Schlumberger Company)

   • Supplies a variety of valves, including those suitable for vacuum applications, well-known in the oil and gas industry.

8. Gemü Gebr. Müller Apparatebau GmbH & Co. KG

   • Specializes in valve technology for industrial processes, including vacuum solutions.

9. TLV Co., Ltd.

   • Offers various control equipment including solenoid valves designed for use in vacuum systems.

10. Danfoss

    • Provides a wide range of products, including solenoid valves that can be applied in vacuum applications. ```

These companies are recognized for their expertise and innovation in the valve and automation industries, particularly in vacuum applications.