| 原産地: | 中国(本土) | 銘柄: | runfeng | モデル番号: | RTZ-40/50/80/0.4FQ | 力: | 自己オペ | ポートサイズ: | 40ミリメートル、50ミリメートル、80ミリメートル | 圧力: | 中型圧力 | 材料: | 黄銅 | 構造: | ダイヤフラム | 媒体の温度: | 正常な温度 | 媒体: | ガス | 入口圧力レギュレータ: | p1 0.2〜4bar | 出口圧力範囲: | p2 0.02〜0.3bar | 精度クラス: | ac10 | ロック-アップ圧力クラス: | sg20 |
包装
| 包装: | 梱包で木製ケース |
RTZ- 40/50/80/0.4FQ gas governor/gas controller designed for regulating and stabilizing medium pressure
of city distribution system, used in residential area, small public users, gas boiler, can be assembled
wall-mounted gas regulator box, floor-type pressure regulator cabinet.
Products Features:
Stable performance prompt response
Good adaptation Overpressure automatic cut-off, Manual reset
Full seal at zero flow Easy servicing without removing unit from line
Applicable Medium:
Natural gas, manufactured gas, LPG, air mixture and other non-corrosive medium.
Technical data:
Inlet Pressure Range: P1 0.1 ~ 4bar
Outlet Pressure Range: P2 0.01~ 0.3bar (can be regulated)
Accuracy Class: AC10
Lock-up Pressure Class: SG20
Connection Diameter: DN40, DN50, DN80 (PN1.6 Flange)
Working Temperature: -20°C~60 °C
Overall Dimensions for RTZ- 40FQ Series
Specification | A(mm) | DN(mm) | Flange Standard |
RTZ-40FQ | 222 | 40 | GB/T9119-2010 |
RTZ-50FQ | 254 | 50 | |
RTZ-80FQ | 298 | 80 |
Flow Capacity Characteristic Stable for RTZ- 40/50/80/0.4FQ Series (m³/h)
| Specification | DN | Outlet Pressure (bar) | Inlet Pressure(bar) | ||||||
| 0.3 | 0.5 | 1.0 | 1.5 | 2.0 | 3.0 | 4.0 | |||
| RTZ-40FQ | 40 | 0.01~0.05 | 73 | 102 | 139 | 202 | 243 | 313 | 465 |
| RTZ-50FQ | 50 | 90 | 120 | 165 | 226 | 273 | 364 | 600 | |
| RTZ-80FQ | 80 | 157 | 240 | 345 | 540 | 720 | 930 | 1290 | |
| RTZ-40FQ | 40 | 0.05~0.3 | 70 | 99 | 135 | 199 | 243 | 313 | 465 |
| RTZ-50FQ | 50 | 82 | 108 | 150 | 226 | 273 | 364 | 600 | |
| RTZ-80FQ | 80 | 153 | 229 | 325 | 480 | 720 | 930 | 1290 | |
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