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Weflo UL Listed Wafer Double Door Check Valve Fig. F4011
-Meet or exceed the requirements of UL312 and API 594 standard.
-Spring loaded for fast closure.
-Vertical or horizontal installation.
-Resilient-seated for perfect tightness even at low differential pressure.
-Connection ends comply with ASME B16.1 Class 125 and ASME B16.5 Class 150 Flanges.
-Rated Working Pressure.
F0411: 300PSI
-UL312 / ULC Listed
Category: Fire Protection




