亚洲精品成人AV_国产区一二三中文区_亚洲午夜精品一区二区三区_国产特级毛片AAAAAAA高清_日本国产高清不卡爽日本国产_国产一区二区三区精_夜夜草视频电影_91天堂nba永久免费入口vip_网站下载91mba羞羞在线_中文字幕曰产区乱码无广告

展開

STLB35

Nominal size DN: 15 ~ 25

Connection: butt welding, flange
Nominal pressure PN: PN110
Pressure difference range: MPa: 0.01 to 6.5
PMA/TMA PMa/℃ : 6.5/427
Shell material: WC6


Download STLB35
Features
1. The float drive lever automatically adjusts the opening of the drainage seat hole, and the work is continuous, which can realize the continuous drainage of small volume and large capacity.

2. Good sealing performance, low air leakage rate, significant energy saving effect.

3. External manual air exhaust device can prevent air blockage; Built-in labyrinth steam unlocking device to prevent steam lock.

Usage: Mainly used for steam pipe network and steam heating equipment automatic air blocking drainage.


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