BODY | BONNET ASTM A 105 TRIMS 13 Cr MFG STD API 602 | BS 5352 INSP & TEST STD API 598 | BS 6755 ENDS SCREWED TO BSPT | NPT SOCKET WELD TO ASME B 16.11 HYD-TEST PRESSURE BODY : 9000 Psig (633 KgCm ²) SEAT : 6600 Psig (464 KgCm ²) SIZE RANGE 15 MM TO 40 MM more...