1.All-stainless steel corrosion resistance: Body, bonnet, stem, and internals are made of 304/316 stainless steel, providing excellent corrosion resistance for various corrosive media.
2.Male thread connections for easy installation: Both ends feature standard male threads for direct connection to pipelines or instrument ports, ensuring simple installation and reliable sealing.
3.Needle-type disc for precise regulation: The needle disc cooperates with the seat to enable precise adjustment and control of small flow rates with excellent regulation performance.
4.Metal-to-metal hard seal for reliability: Sealing surfaces are directly machined from stainless steel, forming a wear-resistant metal-to-metal hard seal with long service life.
5.High-pressure design: Robust body structure withstands high working pressures, suitable for high-pressure applications.
6.Compact structure for space adaptability: Small size and light weight make it ideal for space-limited installations.
7.Reliable stem sealing: Multi-layer packing or PTFE sealing with gland prevents external leakage.