4

Model：ATR
 Product accent：
  • Valve Body Testing Pressure：21kgf/cm2
  • Valv Seat Testing Pressure：15kgf/cm2
  • Maximum Applied Pressure：10kgf/cm2
  • 使用溫度：-15 ℃ ~ 80℃
  • 閥體測試壓力 / 最高使用壓力
            ;鑄鐵： 21 kgf/cm2 / 12 kgf/cm2
         不鏽鋼：32 kgf/cm2 / 20 kgf/cm2
  • 閥體接續口：牙口式(PT內牙)

 備註：
  • Air release valve can efficiently evacuate the air in the pipe to reduce the noise or the interference which causes by air.
  • Air release valve can only be installed vertically.
  • Installing air release valve at the highest part of pipe line will recommend.

NO. Part Name Material
1 Cover Cast Iron Stainless Steel
2 Fixed Bolt Cast Iron Stainless Steel
3 Sealing NBR NBR
4 Plug Cast Iron Stainless Steel
5 Float Ball set Stainless Steel Stainless Steel
6 Body Cast Iron Stainless Steel
Item No Thread Type H D
 ATR-15 1/2" 131 120
 ATR-20 3/4" 131 120
ATR-25 1" 131 120
ATR-40 1-1/2" 210 190
ATR-50  2" 210 190

尺寸單位：mm
　
流量表
安裝示意圖
 

Z-Tide Valves Industrial Co.,Ltd     
        TEL:(02)2999-8885•FAX:(02)2999-7456•E-mail: zt.valve@msa.hinet.net 
 Official Exporting Department :    Elite Line Industrial Corporation
上海地區銷售代理商 上海僑鼎閥門有限公司
We reserve the right to change the specifications listed in catalogues and the website without notice. c 2008 Z-Tide Valves All Rights Reserved.