网站首页 整机系列 配件中心 相关品牌 售后及实例 联系我们
产品列表
燃烧器整机
配件中心
其它配套产品
产品展示 >> Giuliani(贵龙)燃气调压阀

ST1B系列燃气压力调节器

ST1B系列燃气压力调节器
产品说明:

The gas governors are approved in accordance with UNI-EN88 specifications (CEE 90/396 gas regulation). The governors are suitable to systems’ installation with automatic gas burners including mixed and combined systems and to in industrial distribution systems.

Compensation diaphragm, operating diaphragm and safety diaphragm: an external breather outlet pipe is not necessary as the incorporated safety diaphragm ensures that, in the event of breakage of the operating diaphragm, no gas leakage into the environment of over 30 dm3/h is possible (in compliance with para 3.3.2. UNI-EN88 specifications).

The outlet pressure can be set by means of the set-screw (2); by turning clockwise this set-screw the pressure is increased and by turning it anti-clockwise the pressure is decreased. The pipe fittings located upstream and downstream the governor allow the reading of the relative pressures, passing from one family of gas to another, choosing the most suitable spring and adjusting the set-screw (2). The stabilized pressure should be checked with a pressure gauge. After setting replace the upper cap (1).

 型号表
型号 连接口径 ****工作压力mbar 过滤器
ST1B65 DN65 1000
ST1B80 DN80 1000
ST1B100 DN100 1000
 弹簧选择
弹簧颜色 FSD-FSDC-FSDR FSDC-FSDR-ST-STR ST-STR
15-20/CE 25/CE 32-40/CE 50/CE 65(D)-80(D)/CE 100D/CE
绿色 6...12 mbar 6...13 mbar 6...15 mbar 6...15 mbar 6...10 mbar 6...18 mbar
本色 10...25 mbar 12...24 mbar 14...30 mbar 12...30 mbar 9...25 mbar 15...45 mbar
红色 23...70 mbar 23...80 mbar - - 24...70 mbar 35...75 mbar
紫色 - - 28...80 mbar 28...70 mbar 60...110 mbar 70...110 mbar
棕色 - - 70...120 mbar 60...150 mbar 100...150 mbar 100...150 mbar
黄色 60...110 mbar 70...150 mbar - - - -
蓝色 100...150 mbar - 100...150 mbar - - -
 技术参数
入口压力范围 P2+30mbar...500mbar
工作压力范围-P2 ****150mbar(标准弹簧,其他弹簧请参考弹簧选择表)
关闭压力 UNI-EN88标准
气体种类 城市煤气;天然气;液化气;其他中性气体
工作温度 -10ºC...+60ºC
材料 铸铝;NBR
CopyRight © 2009 上海鼎际实业有限公司 All Rights Reserved.
联系电话:021-52859523 66373623   沪ICP备2023016892号-1   网站制作技术支持:天创工作室   工商亮照