国产公开人成免费_在线A一级毛片免费完整视频_亚洲欧洲日本视频在线_八戒八戒神马影院www_欧美亚洲另类丝袜综合网_99精品無碼人妻一區二區三區_一级做人爰全程视频在线看_精品一区国产VR_欧洲美熟女乱又伦视频免费_黄页免费在线播放

Thermostatic free floating ball steam trap is an automatic valve, especially for low pressure, low displacement and high temperature stability requirements, not with the condensate steam equipment is more suitable.The main working principle of free float steam trap is based on the principle of buoyancy, so that the float ball in the valve body changes with the water level for lifting movement, in order to achieve the valve opening and closing, that is, the function of drainage steam resistance.Widely used in all kinds of steam pipelines.

Product model: CS11H
Nominal diameter: DN15~50mm
Nominal pressure: PN0.01~ 1.6mpa
Operating temperature: ≤350℃
Main materials: forged steel, stainless steel, titanium alloy steel, chromium molybdenum steel, low temperature steel
Drive mode: manual
Design specification: GB/T 9093
Structure length: GB/T 12250
Threaded connections: ISO 228
Flange connection: JB/T 79,GB 9113,ANSI B16.34
Test and inspection: GB/T 13927