Type Available: Flanged type. Sizes Available: DN50mm to DN1200mm (2" to 48") Pressure Range: PN (MPa): 1.0, 1.6, 2.0, 2.5 Materials Standard: Others on request Basic Design: ANSI/AWWA C504 Face to Face Dimension: BS5155 Short, ISO5752 (Series 13), DIN 3202 F16 Inspection & Testing: API 598, Flanged End Dimension: DIN PN10/16/25, ANSI B16.1, BS4504, ISO PN10/16, JIS B2212/2213, BS 10 Table D, BS 10 Table E
Top flange: ISO 5211 Suitable Mediums: Fresh water, sea water, gas, oils, acids, alkalis, etc Suitable Temperature: -26-82C
Design characters: Correcting holes are made on flange according to standard, easy correcting during the installation. Through-out bolt or one-side bolt used. Easy replacing and maintenance. Shaft and disc connected by pin, torque screw or non pin, to achieve the opening and closing.