Size:1/4''''-2'''' Pressure: Class150LB-1500LB Material: A105,LF2,F304,F316,F304L,F316L,MONEL,ALLOY 20 Design & Manufacture Std.: API600,API602,BS5351,ASME B16.34 Threaded End: NPT, BSP, BSPT, DIN259/2999,ASMEB1.20.1 Butt-weld End.: ASME B 16.25 Socket End: ASME B16.11 Test Standard: API598 Structure Type: Full bore,Reduce bore Operated way: Lever, Pneumatic, Electric API 6D,CE,ISO9001