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)

HDWES211

Nominal size NPS: ? ~ ? ? ~ 1

Connection: socket welding, flange
Nominal pressure Class: 300
Pressure difference range bar: 0.1 to 5 0.1 to 8.5 0.1 to 17 0.1 to 28
PMA/TMA bar/℃ : 28.8/425
Shell material: WCB


Download HDWES211
Features
intro

The integrated multi-channel valve and the steam trap with universal joint are connected by two bolts to form a multi-function valve station. The double shutoff valve type multi-function valve station integrates a plunger valve at each trap inlet and outlet. The multi-function valve station integrates the steam trap upstream bypass valve, the drain/pressure relief valve and the steam trap downstream detection valve. Bypass valve/drain valve/test valve can be selected from different models of integrated multi-channel valve to achieve.

peculiarity

1. Compact structure, easy to connect with the trap.

2. Integrated supply reduces installation cost and installation space, reducing about 80% of on-site installation time.

3. Fully functional, with by-pass, drain/pressure relief, detection and other functions, can detect the use of the trap online.

4. Easy maintenance, online maintenance, does not affect the normal operation of the system.


選型速查表
Information Request
* Please fill in your email address truthfully, and the product information will be sent to your mailbox
精品亚洲aⅴ在线观看| 亚洲av永久无码国产精品久久| 午夜福利国产成人无码GIF动图| 精品动漫一区二区无遮挡 | 日韩精品无码一本二本三本色| CHINESE激烈高潮HD|