久久强奷乱码老熟女,亚洲另类日本欧美专区,国产成人拍拍拍高潮尖叫,日本xxxxx片免费观看

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

Products

Home  > Products

Clip type butterfly valve
Product introduction

Clip on butterfly valve (D71X (F))

Product standard: GB12238

Nominal pressure: PN0.25-1.6MPa

Nominal diameter: -1200mm DN50

The butterfly valve structure length is short, divided into two types of flange and flange, through the long bolt installed in the pipe flange between the installation and removal of convenience, for the valve with rubber lining, generally appropriate to choose a small size.


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