... 2.5 2.Pressure:1.6,2.5,4.0,6.4MPa 3.Flow tem:-80~+300C LZ metal tube water rotameter/flow ... sConnection: flange:Flange standard: 1.6, 2.5, 4.0, 6.4MPa, according to GB/T17241.6-68(Other special order available, ... 7-7.025-25010.87.21.0-1040-400108.6251.6-1663-6301411.1253.0-30100-1,0007.774.5-45160 ... 0-70250-2,5001210.85011-110400-4,0001915.85018-180630-6,3008.68.18025-2501,000-10,00010.41140-4001,600 ...