Working principle and purpose of the product:

The German standard globe valve product has a reasonable structure and reliable sealing. The German standard flange globe valve is suitable for industrial fluid media such as flammable, explosive, highly toxic, toxic fluids, high-temperature heat transfer oils, liquid ammonia, ethylene glycol, etc. with nominal pressures ranging from PN16 to PN160 and working temperatures ranging from -29 to 350 ℃. German standard globe valves are used in other gas systems such as petrochemicals, chemical fiber textiles, plastic papermaking, power steel, printing and dyeing rubber, natural gas, etc., with safe and reliable performance.

Product Structure Features:

Double sturdy and durable bellows sealing design (bellows+packing) ensures zero leakage of the valve stem. No fluid loss, improved factory equipment safety, and compliance with international sealing standards.

The sealing surface of the German standard globe valve is welded with Co based hard alloy, which is wear-resistant, corrosion-resistant, has good friction resistance, and has a long service life.

The valve stem undergoes quenching and surface nitriding treatment, exhibiting excellent corrosion resistance and friction resistance; Valve stem lifting position indication, more intuitive.