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

A46S(A65S)

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

Connection: internal thread, flange

Nominal pressure PN: PN63, PN100

Differential pressure range MPa: 0.03~4.6, 0.03~6.5

PMA/TMA  PMa/℃: 4.79/470、4.66/500、7.2/480、7.4/500

Shell material: forged steel 15CrMo

Download A46S(A65S)
Features

1. Hardened stainless steel and high-precision grinding working surface, good vapor sealing.

2. The drain hole of the valve seat is set to evenly distribute three holes, the action is stable, and the valve seat wears less.

3. The air jacket reduces the phenomenon of empty hitting.

4. Built-in filter, easy to clean.

5. Bimetal automatic air discharge, no air blockage.

6. The valve seat and disc can be replaced online, which is convenient for maintenance.

Uses: A46S type is used for medium and low pressure steam main and heat tracing pipelines. Type A65S is used for medium and high pressure steam mains and heat tracing lines.

Selection cheat sheet

RDL

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