Description:Butterfly Valves Standard:MSS SP-67、 API609、 EN593 Top Flange Standard:ISO 5211 Test Standard:API 598 Normal Pressure(Mpa):1.0、1.6、2.0、2.5 Testing Pressure:Body Test:1.5 times rated pressure; Seat Test:1.1 times rated pressure
Description:Ball Valves Standard:API 608、 API 6D Construction:Split Body、 Full Bore、 Free Floating Ball、 Blow-Out Proof Stem Top Flange Standard:ISO 5211 Pressure:Class 150; Class 300; Class 600 Test Standard:API 598
Description:Gate Valves
OS&Y、 Rising Stem、 Flexible Wedge Design and Manufacture:ANSI B16.34; API 600; API 6D; BS1414 Face to Face:ANSI B 16.10; API 6D Butt Welded end:ANSI B 16.25 Test and Inspection:API 598; API 6D
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