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RTZ-Q series cabinet-type gas control point

DATE:2014-02-14 | comments: | posted by:liuailin

RTZ-Q Series Hanging Building Regulator Boxes are mainly used in mediumlow pressure gas pipeline for pressure regulate, filtrate, safety shutoff and safety relief. Adopting modularization structure design,easy to install and Maintain.

Applicable medium

Natural gas, Manufactured gas, Liquefied petroleum gas,and other gases.

Technical Parameters 

Maximum Inlet Pressure:4bar
Inlet Pressure Ranges P1:0.2~4bar
Outlet Pressure Ranges P2:0.01~0.05bar P2:0.05~0.15bar(Only used for RTZ-80QType)
Accuracy Class:≤±5% 
Lock up Pressure:≤+10% 
Temperature Capabilities t:-20~60°C
Caliber Dimensions :DN25、DN40、DN50、DN80 
Pressure Grade : RTZ-25Q、RTZ-40Q 
Inlet and Outlet valves pressure grade is10bar 
                                                                                RTZ-50Q Inlet and Outlet valves pressure grade is 6bar
                                                                                RTZ-80Q Inlet and Outlet valves pressure grade is 16bar

Features

Inner-Set Filter,enhance the regulator's reliability
Inner-Set Safety Shutoff Valve,enhance the regulator's security
Inner-Set Safety Relief Valve,enhance the regulator's safety

Technical Drawing


1.Gas Inlet Valve
2. Gas Filter
3. Gas Inlet Pressure Meter 
4. Shutoff Regulator
5. Pressure Measure Spile
6. Gas Outlet Valve

Overall Dimension

                            RTZ-25Q-50Q                              RTZ-80Q
 

Flow Capacity Characteristic  for RTZ-Qseries

Specification DN Outlet Pressure
(bar)
Inlet Pressure(bar)
0.2 0.5 1.0  2.0 3.0 4.0 
RTZ-25Q 25 0.01~0.05 14 27 41 52    
RTZ-40Q 40 16 45 59 75    
RTZ-50Q 50 32 50 64 88    
RTZ-25Q 25 0.05~0.4   26 39 48 71 120
RTZ-40Q 40   42 56 71 106 180
RTZ-50Q 50   48 62 85 146 220

 
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