国产精品 人妻互换,巨大乳bbwsex中国,白嫩外女BBWBBWBBW,国产真实强奷网站在线播放

Magnetic guide tube for cartridge valve

BYT16-16-01M
BYT16-16-01M

Features:

  • Push type, Three-stage argon arc copper pile welding, threaded connection

Outline and connection dimensions:

technical parameter

Working oil pressure

MPa

≤21

Hexagon size

mm

Go back
Go back