Design standard conform to: MSS SP-67, API609, EN593
Connection flange conform to: DIN PN10/16/25, ANSI B16.1, BS4504, ISO PN10/16,
JIS B2212/2213, BS 10 Table D, BS 10 Table E
Top flange conform to: ISO 5211
Face to face conform to: API609, ISO5752 series 20, BS5155
Test standard conform to: API598
Ductile Iron Gate Valve
1. Equipment used in cutting off medium in pipeline.
2. Suitable for hand wheel, gear operators or electric actuators.
Nominal Diameter: DN40-DN1200
Nominal Pressure PN (MPa): 1.0, 1.6
Testing Pressure (water) PS (MPa)
Body Seat: 1.5 times rated pressure
Seat Test: 1.1 times rated pressure
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