加料阀，上海霏润机械设备有限公司生产的加料阀产品特点 Product Features ：
★ 壳体和主要零件均采用紧密铸造，构造坚固，高强度不易变形，外形美观；
The shell and its main attachments are precision cast with good-looking appearance .
★ 多种法兰可供选择：圆型法兰和方型法兰；
Many flange for rotating: circular flange and square flange.
★ 壳体和叶轮经过特殊结构的设计和处理，能输送高温、高压、高硬度、高粘性、易产生静电、超细等特殊物料；
Shell and impeller with special structure design to convey very hard,high viscosity,high temperature,easy to produce electrostatic and ultrofine special materials.
★ 加工精度高，可以保证极小的间隙；
★ 壳体进出口截面特殊，有效防止颗粒物料的挤压*和剪切破碎;
Special shell inlet/outlet section to effectively prevent particle from extrusion,blocking and shear breaking.
★ 壳体内设计有平衡压力用的排气通道和排气管接口，能提高工作效率，不会积存物料;
Exhaust passage and exhaust nozzle is designed for pressure balance inside the shell to improve working efficiency.
★ 抛光精度可达400#，适合输送食品级、药品级的物料;
The buffing can be 400#,apply to convey food or medicine.
★ 可根据客户要求选择多种材质：不锈钢（SS304、SS304L、SS316、SS316L），碳钢等；
Many kinds of material such as SS304、SS304L、SS316、SS316L,WCB to meet different requirement.
加料阀主要参数 Main Parameters :
| 工作压力 Working Pressure | 常压/低压 ATM/LP | 中压MP | 高压 HP |
| ATM<0.1Mpa | 0.15~0.35Mpa | HP>0.35Mpa |
