Manufacturing StandardsDesign : BS 5351 - Short PatternFace To Face Dimension : ANSI B 16.10Range Connection : ANSI B 16.5; 150 RFTest Standard : ISO 9393-2API 598BS EN 12266-1:2003Spark Test 15 KVDCStandard Resin Specifications For LiningPTFE : ASTM D 1457PVDF : ASTM D 3222PFA : ASTM D 3418FEP : ASTM D 2116Make Of Actuators EL-O-MATIC, ROTEX FTORQUEOperation Control On-Off (NO or Nc)Proportional Control With Pneumatic Positioner