[Product Description]

Bellows globe valves are suitable for pipelines in various working conditions such as petroleum, chemical, pharmaceutical, fertilizer, and power industries, with nominal pressures ranging from PN1.6 to PN4.0 MPa and working temperatures from -20°C to 350°C, to cut off or connect pipeline media.

[Structure and Application]

1. The product features a rational structure, reliable sealing performance, and an aesthetically pleasing design;

2. The sealing surface is overlaid with Co-based hard alloy, offering wear resistance, corrosion resistance, excellent anti-friction performance, and a long service life;

3. The valve stem undergoes quenching and tempering as well as surface nitriding treatment, providing good corrosion and friction resistance;

4. The right-angle German standard bellows globe valve features dual sealing for more reliable performance;

5. The valve stem's lifting position is indicated for more intuitive operation;

6. The material of components, flange, and welding end dimensions can be reasonably selected based on actual working conditions or user requirements to meet various engineering needs.