品牌：RETZ/我们一直致力于流体控制领域的持续创新，始于2005……进口塑料射流器（文丘里）又称水射器，它由喷嘴、吸入室、扩压管、单向阀四部份组成，广泛应用于水处理、农业灌溉、臭氧发生器、加氯消毒设备、化工、水产养殖等行业 retz Imported plastic jet device (Venturi), also known as water jet device, is composed of four parts: nozzle, suction chamber, expansion pipe, and one-way valve. It is widely used in industries such as water treatment, agricultural irrigation, ozone generator, chlorine disinfection equipment, chemical industry, aquaculture, etc

品牌：RETZ/美国

规格Specification:1/2～3"

适用温度Temperature：≤80℃

压力范围Pressure Range：1.6MPa

材质Materia：UPVC、PP

连接方式Connection method：丝扣 Screw thread

进口塑料射流器工作原理operational principle

塑料射流器、文丘里喷射器是利用射流负压原理发展起来的一种自动加气加药设备。混合腔室设计，形成强劲的水流与气体（或药液）混合喷射。加气加药均衡，效率高，产品结构紧凑，管理维修简便，安装快捷，运行可靠，可随时启动或停止，能耗低，不会对环境产生二次污染，

Plastic jet and Venturi jet are automatic gas and drug dispensing equipment developed based on the principle of jet negative pressure. The unique mixing chamber design creates a strong water flow and gas (or liquid medicine) mixing jet. Balanced gas and chemical addition, high efficiency, compact product structure, easy management and maintenance, fast installation, reliable operation, can be started or stopped at any time, low energy consumption, and will not cause secondary pollution to the environment

进口塑料射流器技术性能规范 Technical performance specifications

G	L	L1	h	H	g
G1/4"外丝	113	88	16	43	接1/4"软管
G1/2"外丝或20mm	139	110	28	63	G1/4"外牙和接1/4"软管
G3/4"外丝或25mm	157	111	28	63	G1/4"外牙和接1/4"软管
G1"外丝或，32mm	225	181	37	88	G1/2"外牙和接3/8"软管
G11/4"外丝或40mm	230	185	37	88	G1/2"外牙和接3/8"软管
G11/2"外丝或50mm	257	208	37	89	G1/2"外牙和接3/8"软管
G2"外丝或，63mm	295	228	40	70	G11/4"外牙
G21/2"或DN65法兰	410	310	36	80	G11/4"外牙或DN32法兰
DN80法兰	492	430	100	160	G11/2"外牙或DN40法兰