这 Anti-Static Steel Wire Hose is made of anti-static PVC material reinforced with spiral steel wire and embedded copper wire，有效预防 static electricity buildup and ensuring safe and smooth flow during material transfer. With excellent negative pressure resistance, flexibility， 和 chemical resistance，它非常适合 chemical plants, mining， 和 industrial suction systems. Anti-static design: built-in copper wire eliminates static charge High negative pressure & corrosion resistance Transparent, non-toxic, odorless, and smooth inner wall Acid & alkali resistant, UV resistant, aging resistant Small bending radius and long service life Ideal for chemical, mine, and industrial suction applications

规格：
内径		厚度	外径	工作压力		爆破压力		重量	卷	海关编码
英寸	毫米	毫米	毫米	酒吧	PSI	酒吧	PSI	毛/米	中号
1英寸	25	4	33	5	75	15	225	540	50	39173900
1-1/4英寸	32	4	40	5	75	15	225	700	50	39173900
1-1/2英寸	38	5	48	5	75	15	225	1000	50	39173900
1-3/4英寸	45	5.5	56	5	75	15	225	1300	50	39173900
1-7/8英寸	48	5.5	59	5	75	15	225	1400	50	39173900
2英寸	50	6	62	5	75	15	225	1600	50	39173900
2-5/16英寸	58	5.5	69	4	60	12	180	1600	40	39173900
2-1/2英寸	64	7	78	4	60	12	180	2500	30	39173900
3英寸	76	7	90	4	60	12	180	3000	30	39173900
3-1/2英寸	90	9	108	4	60	12	180	4500	20	39173900
4英寸	102	7	116	4	60	12	180	4300	20	39173900