BUTTERFLY VALVE -NSF WAFER RUBBER LINING

SHORT DESCRIPTIONS

A butterfly valve is from a family of valves called quarter-turn valves. In operation, the valve is fully open or closed when the disc is rotated a quarter turn. The “butterfly” is a metal disc mounted on a rod. When the valve is closed, the disc is turned so that it completely blocks off the passageway.

VALVE STANDARD:
Comply with API 609

PRESSURE TEMPERATURE RATINGS:
WORKING PRESSURE: 10bar / 16bar / 25bar
TESTING PRESSURE:
Shell: 15bar / 24bar / 37.5bar
Seal: 11bar / 17.6bar / 27.5bar

WORKING TEMPERATURE: -10°C to +85°C EPDM

SUITABLE MEDIA: Drinking Water
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