产品说明： 
一、产品选用说明
 1 、不锈钢卫生级手动螺纹蝶阀橡胶密封圈与阀板均采用进口件，保证了蝶阀的使用性能和使用寿命。
2 、采用高精度数控车床精车阀体，保证了蝶阀可靠的互换性，免去了因更换橡胶而不能保证其使用性能的麻烦。
3 、阀杆镶装尼龙轴套，减小了磨擦力因而开启灵活轻松。
4 、钢件均采用不锈钢制作，橡胶采用食品橡胶，卫生质量高。
5 、卫生级螺纹蝶阀阀体通径与管道内径等径，开启时窄而呈流线型的阀板与流体方向一致，流量大而阻力小，无物料积聚。
6 、手柄采用扳动式和拉动式，可承受较大操作力矩，不易扳断。
7 、开闭范围为 0~90 度，可固定于每隔 15 度的位置上，具有可调性，且开闭迅速，操作方便。
8 、卫生级螺纹蝶阀阀体均采用可拆连接，结构简单，维修方便。
9 、造型轻巧美观，表面光亮而不粘尘，无毛刺扎手。
10 、经过严密的强度和密封试验，保证质量。
11 、抽样进行不低于 30000 次的疲劳寿命试验，保证了其使用寿命。

Product description: 1, product selection instructions 1, stainless steel health-grade manual threaded butterfly valve rubber seals and plates are imported parts to ensure the use of butterfly valve performance and life. 2. Using high precision CNC lathe precision turning valve body, to ensure the reliability of the butterfly valve interchangeability, to avoid the replacement of rubber can not guarantee its performance trouble. 3, the stem inlaid with nylon bushings, reducing friction and thus open flexible and easy. 4. All the steel parts are made of stainless steel, and the rubber is made of food rubber. 5, health-class thread butterfly valve body diameter and pipe diameter, opening narrow and streamline valve plate with the direction of the fluid, flow and resistance is small, no material accumulation. 6. The handle adopts pull type and pull type, which can bear larger operating torque and is not easy to break. 7. The opening and closing range is 0 ~ 90 degrees, can be fixed on the position every 15 degrees, has the adjustability, and opens and closes quickly, the operation is convenient. 8. Sanitary threaded butterfly valve bodies are detachable connection, simple structure, easy maintenance. 9, shape light and beautiful, the surface is bright and not sticky dust, no burrs prickle hand. 10, after strict strength and sealing test, to ensure quality. 11. No less than 30000 fatigue life tests are carried out by sampling to ensure its service life.

产品图片：制药用米勒不锈钢卫生级收到螺纹蝶阀图片

公司简介：

安徽利勒洁净设备科技有限公司是国内专业生产制造洁净卫生级阀门管件，主要应用于食品机械行业、制药机械行业、乳制品行业、酿酒饮料行业以及精细化工等行业高精度卫生级流体设备的专业生产厂家，产品规格齐全；产品主要有：制药用米勒不锈钢卫生级收到螺纹蝶阀图片，无菌隔膜阀，卡箍直通隔膜阀，三通隔膜阀，法兰隔膜阀，气动隔膜阀，U型隔膜阀，罐底隔膜阀 ；无菌球阀，卡箍直通球阀，螺纹球阀，焊接球阀，气动球阀，法兰球阀，电动球阀；卫生级蝶阀，焊接蝶阀，卡箍直通蝶阀，螺纹蝶阀，法兰蝶阀，气动蝶阀，电动蝶阀；不锈钢卫生泵，不锈钢卫生级离心泵，不锈钢卫生自吸泵，不锈钢酒精防爆泵，卫生奶泵，卫生饮料泵；止回阀，过滤器、呼吸器、换向阀、防混阀、安全阀；卫生级不锈钢管件，焊接弯头，快装弯头，不锈钢三通，快装三通，四通，真空弯头，大小头；罐顶组件系列，不锈钢储罐，发酵罐，不锈钢卫生级人孔，清洗球/器，视镜灯，排气阀等其它非标产品生产加工；我们竭诚为您服务.