Lvliang RX200 gas regulator cabinet Feng Bao newspaper
Price |
150000 |
Unit |
台 |
Yield |
500/年 |
Place of Production |
河北 |
Product Category |
石油化工类(换热器、容器、塔器等) |
Delivery Time |
15天 |
|
Product Detail Parameters
进口压力 |
0.4MPa | 出口压力 |
1-30KPa |
流量 |
500m³/h | 接口形式 |
法兰 |
接口口径 |
DN100/80 | 是否带计量 |
可选 |
| |
Product Description
Brief introduction of RX50/0.8C-RF cut-off gas pressure regulating box
This product is mainly used in low pressure, mainly used for building or unit pressure; so it is also called building gas regulator box. Products are equipped with regulators, filters, overpressure cut-off valve, internal safety relief valve, flow meters and pressure measuring valve. Other auxiliary equipment can be installed according to user's requirements.
Characteristics of RX50/0.8C-RF cut-off gas pressure regulating box
Modular structure, accurate pressure adjustment, with filter, overpressure safety, ease of installation, online maintenance, outer box beautiful and generous.
Main technical parameters of RX50/0.8C-RF cut-off gas pressure regulating box
Connection: flange connection PN16MPa; DN25/DN25 DN25/DN40 DN40/DN40
DN40/DN50
Maximum inlet pressure: 0.4MPa;
Outlet pressure range: 1 ~ 5KPa;
Voltage regulator accuracy: AC2.5;
Shutdown pressure: SG5;
Close the pressure zone: SZ5;
Adaptation temperature: -20 ~ 60 degrees celsius;
Cutting accuracy: AC5;
Corresponding time: Ta
Product Performance
8.3严密性试验
8.3.1严密性试验范围应为引入管阀门至燃具前阀门之间的管道,通气前还应对燃具前阀门至燃气具之间的管道进行检查。
8.3.2室内燃气系统的严密性试验应在强度试验合格之后进行。
8.3.3严密性试验应符合下列要求:
1 低压管道系统
试验压力应为设计压力且不得低于5KPa。在试验压力下,居民用户应稳压不少于5min,商业和工业企业用户应稳压不少于30min,并用发泡剂检查全部连接点,无渗漏、压力计无压力降为合格。
当试验系统中有不锈钢波纹管、覆塑铜管、铝塑复合管、耐油胶管时在试验压力下的稳压时间不小于1h,除对各密封点检查外,还应对外包覆层端面是否有渗漏现象进行检查。