执行器类型:Pneumatic diaphragm / Piston type; Electric smart type |
泄漏等级:ANSI IV (Hard seal); ANSI V (Soft seal) |
工作温度:-196℃ ~ +540℃ |
Bellows Layers:1 ~ 5 layers |
Bellows Material:316L stainless steel; Inconel625; Hastelloy |
Connection Method:Flange connection (GB; ANSI; JIS); Welding connection (Butt weld; Socket weld) |
Explosion Protection Rating:Exd II CT4; Optional Exia II CT6 |
Flow Characteristic:Equal percentage; Linear; Quick opening |
Nominal Diameter:DN10 ~ DN300 |
Nominal Pressure:PN1.6; 4.0; 6.4; 10.0; 16.0; 25.0; 42.0MPa |
Protection Rating:IP67; Optional IP68 |
Rangeability:30:1 (Standard); 50:1 (Smart positioner) |
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