free性玩弄少妇hd,jizzjizzjizz日本老师,一起嗟嗟嗟视频在线观看,zps无套内射视频免费播放

PREFABRICATED PIPE

It is composed of steel pipes, pipe fittings, flanges, brackets and other components, integrated and manufactured in the factory, and produced and inspected in strict accordance with ship design standards and inspection requirements.


PRODUCT TYPE: multi-pass prefabricated pipe, liquid cargo oil pipe, collection pipe, shore connector, sea nozzle, etc.

PRODUCT PARAMETER

  • Outer Diameter

    1/2”～48＂（DN15～DN1200）

    Wall Thickness

    SCH10S～SCH160S

    Pressure Range

    PN0.6MPa～PN6.3MPa，or CLASS150～CLASS600

    Material

    Austenitic Stainless Steel: 304, 304L,, 316, 316L, 317L, 321, etc.

    Duplex Stainless Steel: S31803, S32205, S32750, S32760, etc.

    Copper based alloy material 810, 830, bronze