Technical Data:
Manufacturing Standard: ISO7241-A
Material: carbonized steel(yellow zinc plated)
Seat Design: awl value, steel ball locked
Seal Standard: NBR provided, VITON, etc. provided if need be
Working Pressure: 130-350bar
External Screw Thread: BSP, NPT
Size: 1/4" 3/8" 1/2" 3/4" 1" 11/4" 11/2"

Dimension	Maximum Working Pressure	S	L1	L2
1/4"	35Mpa	22	49.5	35.5
3/8"	35Mpa	27	56	36.5
1/2"	35Mpa	30	66	43.5
3/4"	35Mpa	36	80	57
1"	27Mpa	41	95.5	59.5
1-1/4"	27Mpa	50	115	70
1-1/2"	27Mpa	55	124	75