compact structure, installed at horizontal and vertical
pipelines;good anti-interference performance
A. Specification: DN*0~DN**0
B. Brief introduction to the product:
Small volume, light weight, compact structure; automatic quick
closing by relying on torsion spring; available to be installed at
horizontal and vertical pipelines; safe and reliable performance,
and good anti-interference performance.
C. Pressure and temperature
Working pressure: 1.0MPa/1.6MPa
Working temperature: **5
