国产成人在线观看_青青草91视频_日韩一二在线_天天操91_国产精品内射后入合集_四库成人免费视频

According to the temperature change of the valve caused by the temperature bimetal steam deformation, so as to drive the valve core as the main multiple displacement open and close seat hole, to achieve steam emission.The thermal sensitive element adopts imported material with high sensitivity and durability.Condensate water is always prepared in front of the valve to form water seal without fresh steam leakage.Good exhaust performance, water hammer resistance, and can be installed at any Angle.The valve is suitable for steam main line and superheated steam pipeline, it can automatically remove the discharge temperature of condensate water, with good energy saving effect.

Product model: CS17
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