威格士滤芯说明：（1）系列号:（2）压力：H-21MPaM-16MPaC-3.0MPaL-1.6MPa（3）精度：1-3um3-5um5-12um20-25um……..（4）材料：玻纤滤纸-BN不锈钢编织网-W木浆滤纸-P不锈钢烧结网-V（5）密封材料：Z-氟胶圈D-丁晴胶产品件号：V3045B1H03V3045V1H03V3045V2H05V309B1C03V309B1H03V309B2H05V309BV1C10V4051B3C03V4051B6C05V4051B7C10V4051v6C05V4054B3H05V4054B6H10V4054V6H10V6011B1C03V6011B2H05V6011V2H05V6014B1H03V6014B2H05V6014V2H05V6021B1C03V6021B2C05V6021V5C05V6024B1H03)