Brand: TVT
Sell Wafer butterfly check valve
Technical:
Size: 1.5"-28" /1.5"-18"
Nominal Pressure: PN10/PN16
Test Pressure
Sealing: PN11/PN17.6
Shell: PN15/PN24
Working Temperature: -15degC~150degC
Suitable Mediums: Water Steam Oils
Standard:
Design Standard: API594
Face To Face: ISO5752 DIN3202
Body Flange Drilling: DIN2501 PN10/PN16 BS4504
Test Standard: API598

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