久久伊人色av天堂九九小黄鸭,97久久久亚洲综合久久88,国产精品麻豆91天堂,久久久久久国产精选av香蕉,精品久久久久久久国产,久久久久久久激情五月天,精品久久久久久97人妻九o,丰满少妇一区二区三区在线播放,91九色国产视频蝌蚪

展開

PCWTB12N

Nominal size DN: 15 ~ 20, 15 ~ 25

Connection mode: internal thread, socket welding, flange
Nominal pressure PN: PN40
Pressure difference range: MPa: 0.1 to 1.6
PMA/TMA PMa/℃ : 2.8/425
Shell material: WCB


Download PCWTB12N
Features
1. The discharge temperature can be adjusted when the pipe network is running, the sensible heat in the high temperature condensate can be effectively used, the energy saving effect is excellent, and the service life is long and easy to maintain.

2. Water shock resistance, good air discharge performance, no noise, easy adjustment, fast opening.

3. Accurate and reliable operation, no steam leakage.

4. Using a unique SCCV closing method, reliable closing, durable.

5. Compact structure, easy installation and maintenance.

6. Designed 360° rotary joint and built-in filter, easy to install and clean.

Uses: Used for steam main, steam tracing pipeline and small heating equipment.


選型速查表
Information Request
* Please fill in your email address truthfully, and the product information will be sent to your mailbox