Based on the data show that under standard conditions (with oxygen in air from 21 to 23%), fire fittings and pipes from CPVC, PVDF, PVC impossible.
Steel and plastic valves
Polymer valves can be installed between the steel flanges. The figure on the left two valves: steel (weighing about 400 kg) and polymer gate d315 mm PVC with a disk-type FKOV (weight 30 kg).
Important: When installing flange versions of polymer valves must comply aligning pipes and torque (indicated on the fixture).
Polymer equipment industry: chemical resistant valves and gauges
Company BOW is studying technological systems in the chemical, pharmaceutical, food, electronics, metallurgy, mining and other industries. Research helps to offer the most advanced and effective solutions that produce the pipes, fittings and valves with high technical characteristics, operating in an environment of aggressive fluids at high temperatures, which requires only a reliable and durable products.