Introduction
The 4-Way Diverter Valve is designed for meter proving systems, offering frequent and rapid operation with no leakage. It is suitable for manual, electric motor, or hydraulic actuator operation.

Specifications
- Frequent Operation: Capable of cycling 300 times per day.
- Rapid Operation: Cycles in 4 to 10 seconds.
- No Leakage: Complies with API Liquid Measurement Manual 2531, ensuring seal integrity with automatic pressure seating.
- Low Differential Sealing: Operates effectively at low differential pressures (2-5 psi).

Design Features
The valve features a Self Induced Differential (SID) mechanism that reduces body pressure when seated, ensuring tight shut-off and positive separation of flow streams. The differential pressure gauge simplifies the proof of "Double Block and Bleed Type Seals."

Figures Explanation
- Figure 1: Shows valve seated with reduced body pressure indicating tight shut-off.
- Figure 2: Illustrates valve unseated with flow passing through with minimal restriction.
- Figure 3: Depicts valve seated in the opposite position, maintaining seal integrity at low pressures.

Product Range and Availability
M&J Valve, part of Celeros Flow Technology, offers a range of valves including slab and expanding through-conduit gate valves, axial surge valves, and rotary control valves. The company provides solutions for liquid, geothermal, and gas markets.

Technical Specifications
- Sizes: Available in sizes from 3" to 24".
- Cv Values: Range from 400 to 19000 depending on size.
- Face to Face Dimensions: Vary by ANSI rating and size.

Contact Information
For more information, contact Celeros Flow Technology at various locations worldwide, including the USA, China, and UAE.