English 中文版
    National Hotline
PRODUCTS

Products

    Your position:Home > Products > Vacuum Valves
 
DUZ Series Check Valves

Applications & Features：
Fitted to inlet of water circulating pump can prevent the water from flowing back into the vacuum system when the electrical power is stoppe suddenly.

Technology parameters
Model DUZ-40 DUZ-50 DUZ-80 DUZ-100
Nominal /dian(mm) 40 50 80 100
Prev: Roots air jet water ring vacuum pump unit Next: Water（oil）ring vacuum pump series
About US
Company Profile The US Office Qualification Network Video
Products
Vacuum Field Vacuum Valves Export product
News
Company News Industry News
Customer
Service Feedback Download
Contact US
Contact Map
More about us
All rights reserved: Zhejiang Xin Jiali Vacuum Equipment Co.,Ltd. Technical support:zowee.cn