伊人久久免费视频,人妻久久久精品99系列A片,久久久久国产一区二区三区,丰满少妇被猛烈进出69影院

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
德保县| 灵宝市| 精河县| 崇阳县| 化州市| 红桥区| 福州市| 库尔勒市| 三明市| 拜泉县| 镇赉县| 宜春市| 湾仔区| 淮阳县| 永修县| 华池县| 崇仁县| 天祝| 象山县| 砀山县| 荥阳市| 新安县| 阜阳市| 徐闻县| 雷州市| 潮州市| 望江县| 上杭县| 营口市| 温宿县| 盐亭县| 湘阴县| 通城县| 墨玉县| 临清市| 五台县| 淮安市| 兴安县| 且末县| 安西县| 平果县|