进口直通式隔膜阀阀的结构为仅隔膜和阀体与流体接触，适合含有粘性流体、纤维质流体、泥浆、污泥、悬浮固态物等流体的控制Retz The structure of the imported straight through diaphragm valve is that only the diaphragm and valve body are in contact with the fluid, suitable for controlling fluids containing viscous fluids, fibrous fluids, mud, sludge, suspended solids, and other fluids

品牌：RETZ/我们一直致力于流体控制领域的持续创新，始于2005……

规格尺寸：1/2～12”

适用压力：PN10、PN16  150LB、JIS10K

适用温度：-20~180℃

控制Control: 手动、气动、电动manual, pneumatic, electric

主要性能 Main performance

直通式隔膜阀流路近似直线状（直通），具有压力损失和积液少的结构。隔膜的一个作用是将驱动部结构与流体隔离开，另一个作用在于阻断流体，通过在阀体内面的密封部将隔膜顶住或松开来进行流体控制 RETZ flow path of the straight diaphragm valve is approximately straight (straight), and has a structure with less pressure loss and liquid accumulation. One function of the diaphragm is to isolate the structure of the driving part from the fluid, and the other function is to block the fluid. The fluid is controlled by holding or releasing the diaphragm at the seal on the inner surface of the valve body

技术性能规范 Technical performance specifications

设计标准		HG/T 3704,GB/T 12239			MSS-SP-88
结构长度		HG/T 3704, GB/T 12221			EN558-1
法兰标准		HG/T 20592,GB/T 9119			ASME B16.5, JIS B2220
检验与试验		GB/T 13927.JB/T 9092			API 598
公称压力(MPa		0.6	10	1.6	15OLb
实验压力	壳体试压	0.9	1.5	1.5	1.5
(MPa)	高压密封	0.66	1.1	1.1	1.1
(MPa)	低压密封	0.6	0.6	0.6	0.6
适用温度(℃)		GxPO:-10~80   FEP:-30~150   PFA:-30~200
1.阀体		铸铁、球墨铸铁、碳钢、不锈钢阀
2.衬里		天然橡胶、氯丁橡胶、丁基橡胶、无衬里
3.隔膜		EPDM
4.阀瓣		铸铁、不锈钢
5.阀杆		碳钢、不锈钢
6.阀盖		铸铁、球墨铸铁、碳钢、不锈钢阀
7.手轮		铸铁

RETZ的隔膜阀可以满足工控系统的截断、调节、防腐、粘性流体、纤维质流体、泥浆、污泥、悬浮固态物、卫生洁净等流体的控制RETZ's diaphragm valve can meet the requirements of industrial control systems for cutting off, regulating, anti-corrosion, viscous fluid, fibrous fluid, mud, sludge, suspended solids, hygiene, and other fluid control

产品涵盖了：进口气动隔膜阀、电动隔膜阀、衬胶隔膜阀、衬氟隔膜阀、直通式隔膜阀、角式隔膜阀、美标隔膜阀、德标隔膜阀、日标隔膜阀、英标隔膜阀、搪玻璃隔膜阀、真空隔膜阀、不锈钢隔膜阀、卫生级隔膜阀、无衬里隔膜阀、PVC隔膜阀、PFA高洁净氟塑料隔膜阀、高纯膜片阀The products cover: imported pneumatic diaphragm valves, electric diaphragm valves, rubber lined diaphragm valves, fluorine lined diaphragm valves, straight through diaphragm valves, angle diaphragm valves, American standard diaphragm valves, German standard diaphragm valves, Japanese standard diaphragm valves, British standard diaphragm valves, glass lined diaphragm valves, vacuum diaphragm valves, stainless steel diaphragm valves, sanitary grade diaphragm valves, unlined diaphragm valves, PVC diaphragm valves, PFA high cleaning fluorine plastic diaphragm valves, high-purity diaphragm valves