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(kāi)

SU2(SU2N)

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

Connection: internal thread, socket weld, flange

Nominal pressure PN: PN63

Differential pressure range MPa: 0.03~4.5

PMA/TMA  PMa/℃: 4.7/371

Case material: ZG2Gr13 flange carbon steel

Download SU2(SU2N)
Features

1. It has an air insulation structure, which is not affected by the environment and works reliably.

2. The use pressure range is large, and no special adjustment is required.

3. Hardened stainless steel working surface, which can be used in superheated steam environment.

4. Built-in filter, not affected by debris.

5. Installed in any direction, it can work normally.

Uses: Suitable for high temperature, medium and high pressure superheated steam main and various small steam 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
无码人妻久久一区二区三区免费 | 人妻体内射精一区二区三区| 精品无人区一区二区三区| 香蕉视频在线精品视频| 成人免费A级毛片韩国| 亚洲婷婷五月综合狠狠|