b'VALVE & CHOKE SPECIFICATIONS 3VALVE TRIM CHART FOR API 6A GATE & CHOKE VALVESAPI 6A TEMPERATURE CLASS P: SERVICE -20F TO 180F (-29C TO 82C)API PRESSURE MATERIALSSERVICE TRIM MATERIAL RATING BODY & BONNET GATE* &CLASS PSI BONNET SEAL SEGMENT SEAT STEMGeneral 2,000 Carbon or410 410 410Oilfield Gas, T21 AA 3,000 Low AlloyCS 316 316 316Oil 5,000 SteelGeneral 2,000 Carbon or ModeratelyT22 BB 3,000 Low AlloySS 410 410 17-4PH Corrosive5,000 Steel 316 410CO 2General 2,000 API 60KModeratelyT23 CC 3,000 CA6NM SS 410 410 17-4PHCorrosive5,000 Stainless Steel w/MDC 5CO 2Sour (H 2 S)2,000 4130 or ServiceT24 DD 3,000 API 60 KSS 17-4PH 4130 17-4PHNACE 4 5,000 Alloy SteelNitrided w/MDC 5MR01-75Sour (H 2 S)2,000 4130 or ServiceS24 EE 3,000 API 60 KSS 17-4PH 410 17-4PHNACE 4 5,000 Alloy SteelNitrided w/MDC 5MR01-75Corrosive2,000 API 60K(CO 2 ) & SourT26 FF 3,000 CA6NM SS 17-4PH 17-4PH 17-4PH(H 2 S) NACE 4 5,000 Stainless Steel w/MDC 5MR01-752,000 API 60K Alloy17-4PHWaterflood T27 EE 3,000 Steel w/PlasticSS 17-4PH 17-4PH w/MDC 55,000 CoatAPI 6A TEMPERATURE CLASS L: SERVICE-50F TO 180F (-46C TO 82C) General 2,000 API 60 K17-4PHOilfield Gas, T36 AA 3,000 Alloy Steel CS 4130 4130 w/MDC 5Oil 5,000Sour (H 2 S)2,000ServiceT37 DD 3,000 API 60 KSS 4130 4130 17-4PHNACE 4 5,000 Alloy Steel w/MDC 5MR01-75Sour (H 2 S)2,000ServiceS37 EE 3,000 API 60 KSS 17-4PH 4130 17-4PHNACE 4 5,000 Alloy Steel w/MDC 5MR01-751 QPQNITRIDE2 TFETEFLON3 HF6STELLITE #64 CHARPYV NOTCH IMPACT TEST5 MDC MOLYBDENUM DISULFIDE COATING* or , in the case of chokes relates to needle/disc/bean.This list is provided as a guide only.Australian Pipeline Valve reserves the right to provide alternate materials without prior notice.PAGE 29'