内地三级在线观看,久久精品国产久精国产,好大好硬好深好爽想要AV,中文字幕乱码久久午夜

展開

SC(SF、SP3A)

Nominal size: 20, 25, 32, 40, 50, 15~20, 32~50

Connection: internal thread, socket weld, flange

Nominal pressure PN: PN25

Differential pressure range MPa: 0.03~1.6

PMA/TMA  PMa/℃: 1.7/260

Housing Material: WCB

Download SC(SF、SP3A)
Features

SC & SF Trap Performance/Features:

1. Large displacement disc trap.

2. Air insulation, not affected by the environment, reliable work.

3. Online maintenance is convenient, and the installation in any direction can work effectively.

SP3A Features:

1. It has a steam insulation structure, which is not affected by the environment, and has a long service life.

2. Hardened stainless steel independent seat design, which can be repaired online.

3. It can work effectively when installed in any direction.

Uses: SC and SF types are used for large-displacement low-pressure steam pipelines, distribution cylinders and other gas-using equipment. SP3A type is used for petroleum, chemical, rubber, papermaking, printing and dyeing, metallurgy and other low-pressure steam main pipes, heat tracing pipelines and small heating equipment.

Selection cheat sheet

RDL

Information Request
* Please fill in your email address truthfully, and the product information will be sent to your mailbox
国产午夜福利在线观看视频| 国产午夜片无码区在线观看| 亚洲人成人伊人成综合网无码 | 一本一道波多野结衣一区| 久久久久99精品国产片| 欧美人伦禁忌DVD放荡欲情|