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

SAV5 Liquid Pipeline Exhaust Valve

Nominal size DN: import DN150, export DN100

Connection: flange

Nominal pressure MPa: 2.5

Pressure range MPa: 0.01~1.6

TMA: 100℃

Housing Material: WCB

Download SAV5 Liquid Pipeline Exhaust Valve
Features

1. The large-diameter seat hole design can discharge a large amount of initial air and other non-condensable gases to ensure the rapid start of the system.

2. High-precision full-ground float to ensure reliable sealing when the valve is closed.

3. There is only one moving part - float, which avoids the concentrated wear of the valve, does not need maintenance, and prolongs the service life.

4. It has the dual functions of exhaust valve and vacuum breaking valve.

Application: This product is suitable for cryogenic liquid systems with a specific gravity of 0.6~1.0Kg/cm3, which can quickly discharge the initial air and other non-condensable gases in the pipeline to ensure the rapid start 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
蜜臀久久99精品久久久久久小说| 国产在线午夜卡精品影院| 夜夜被公侵犯的美人妻| 精品少妇人妻AV无码专区| 乱人伦中文字幕成人网站在线| 亚洲人成无码WWW久久久|