国产男小鲜肉同志免费,精品乱人伦一区二区三区,欧美人妻AⅤ中文字幕

  • 1
Welcome all the elite valve sales and special valve cooperation, development win-win! Tel 024-72602416

Products

Home  > Products

Single wedge gate valve
Product introduction

Product standard: GB12232

Nominal pressure: PN0.6-1.6MPa

Nominal diameter: DN50 -1200mm


Outline and installation dimensions
Products online booking
Product name Single wedge gate valve
*Order quantity Corporate name
*Linkman *Contact number
*Phone Email
Address
*Message
*Verification Code Please enter what you see
 
?