OS&Y Gate Valve With Tamper Switch, Flange Connection, 2" to 24"1) Size: DN50 to DN600 (2" to 24")2) Working Pressure: 1. 6MPa3) Sealing Test Pressure: 1. 76MPa4) Strength Test Pressure: 2. 4MPa5) Material: ductile cast iron body, 2cr13 stem, EPDM + DI seat, ductile cast iron handwheel6) Finishing: epoxy resin coated red or blue7) Applicable Medium: water foam liquid8) Working Temperature: 0809) Flange Holes Match to: PN16 BS4504 EN1092 DIN2502

5) Start-up Method: electric and manual

3) Testing Pressure: 2

5) Applicable Temperature: 0~80℃

7) Switch Contact Rating: DC24V

0MPa5) Applicable Temperature: 0~80℃6) Fluid Medium: Water7) Material: ductile cast iron body

11) Pressure Loss: ＜＝0

6) Surface: polished brass

7) Accessories:  including one cylinder

3) Pressure Regulating Range: 0

3) Connection Standard: ASME B16

9) Flange Holes Match to: BS4504 / EN1092 / DIN2502

3) Strength Test: 2