Ammonia Globe Valve

The ammonia globe valve has compact structure, reasonable design, smooth channel and good resistance, small flow resistance coefficient, sealing surface adopts babbitt alloy or tetrafluoroethylene, long service life, and can naturally achieve chemical treatment performance under the environment of temperature difference fluctuation during use.

 Structural characteristics

1. The middle flange is sealed with a mortising surface structure, and the valve stem is connected with an interbar.

2. The sealing surface of the valve body is shaped like a ball and sealed with the valve foot.

3. Sealing surface adopts babbitt alloy, good sealing performance and long service life.

 Standards and specifications

Nominal diameter N15~DN500;

Nominal pressure N16~PN40;

Operating temperature :-40℃~150℃;

Body material: cast iron, steel, stainless steel;

Valve stem material: stainless steel;

Sealing material: Babbitt alloy, tetrafluoride;

Packing material: polytetrafluoroethylene;

Transmission mode: manual, electric, pneumatic;

Applicable medium: ammonia gas, ammonia liquid;