PRODUCTS

Gas Regulator: RTZ-SP Series

Purpose

Applicable medium

Technical Parameters

Maximum Inlet Pressure P1max: 0.4 MPa
Inlet Pressure Ranges P1: 0.02-0.4 MPa
Outlet Pressure Ranges P2: 1-30 KPa
Pressure Stablization Accuracy δ: ≤±5%
Close Pressure Pb: ≤+10%
Temperature Capabilities t: -20°-60°C

Built-in Super Pressure Shutoff Valve

Features

Connections

Dimentions

SIZE CODE MODEL	L	L1	D	H1	H2	Inlet Flange	Outlet Flange
RTZ-50SP	330	125	330/436	850	500	DN50	DN80
TRZ-65SP	350	135	330/510	860	505	DN65	DN100
RTZ-80SP	400	150	330/510	950	580	DN80	DN125
RTZ-100SP	460	158	330/510/610	990	615	DN100	DN150
RTZ-150SP	600	210	330/510/610/710	1025	620	DN150	DN150

Flow Table

50SP

Outlet Pressure KPa	Inlet Pressure MPa
Outlet Pressure KPa	0.02	0.03	0.04	0.05	0.06	0.07	0.08	0.1	0.13	0.15	0.18	0.2	0.3	0.4
2	299	374	435	489	538	583	624	700	805	875	980	1050	1400	1750
3	293	369	432	487	536	582	623	700	805	875	980	1050	1400	1750
5	278	358	424	481	532	578	620	700	805	875	980	1050	1400	1750
8	252	341	411	471	524	572	617	697	805	875	980	1050	1400	1750
10	232	328	402	464	520	568	614	696	805	875	980	1050	1400	1750
15	168	290	375	444	503	556	605	692	805	875	980	1050	1400	1750
20	—	240	343	420	485	542	594	685	805	875	980	1050	1400	1750
25	—	—	300	390	463	525	580	677	801	875	980	1050	1400	1750
30	—	—	252	356	437	504	564	667	798	875	980	1050	1400	1750

65SP

Outlet Pressure KPa	Inlet Pressure MPa
Outlet Pressure KPa	0.02	0.03	0.04	0.05	0.06	0.07	0.08	0.1	0.13	0.15	0.18	0.2	0.3	0.4
2	642	800	934	1050	1154	1249	1338	1500	1725	1875	2100	2250	3000	3750
3	627	790	926	1044	1149	1246	1336	1500	1725	1875	2100	2250	3000	3750
5	595	768	900	1030	1140	1239	1331	1500	1725	1875	2100	2250	3000	3750
8	540	730	880	1010	1124	1227	1322	1495	1725	1875	2100	2250	3000	3750
10	420	700	860	995	1112	1218	1316	1492	1725	1875	2100	2250	3000	3750
15	260	623	800	950	1079	1192	1296	1483	1725	1875	2100	2250	3000	3750
20	—	380	735	900	1039	1162	1272	1469	1725	1875	2100	2250	3000	3750
25	—	—	650	838	992	1125	1244	1452	1718	1875	2100	2250	3000	3750
30	—	—	400	603	760	850	930	1100	1265	1375	1540	1650	2500	3150

80SP

Outlet Pressure KPa	Inlet Pressure MPa
Outlet Pressure KPa	0.02	0.03	0.04	0.05	0.06	0.07	0.08	0.1	0.13	0.15	0.18	0.2	0.3	0.4
2	720	962	1120	1330	1615	1749	1873	2100	2415	2625	2940	3150	4200	5250
3	711	950	1111	1320	1609	1745	1870	2100	2415	2625	2940	3150	4200	5250
5	675	920	1090	1300	1595	1735	1863	2100	2415	2625	2940	3150	4200	5250
8	610	877	1058	1280	1573	1718	1852	2093	2415	2625	2940	3150	4200	5250
10	564	844	1034	1260	1557	1706	1842	2089	2415	2625	2940	3150	4200	5250
15	407	747	965	1200	1510	1670	1815	2076	2415	2625	2940	3150	4200	5250
20	—	623	880	1140	1455	1626	1781	2057	2415	2625	2940	3150	4200	5250
25	—	—	780	1062	1389	1575	1741	2033	2405	2625	2940	3150	4200	5250
30	—	—	650	950	1311	1514	1693	2003	2394	2625	2940	3150	4200	5250

100SP

Outlet Pressure KPa	Inlet Pressure MPa
Outlet Pressure KPa	0.02	0.03	0.04	0.05	0.06	0.07	0.08	0.1	0.13	0.15	0.18	0.2	0.3	0.4
2	1280	1600	1860	2100	2300	2450	2675	3000	3450	3750	4200	4500	6000	7500
3	1250	1580	1850	2085	2295	2490	2670	3000	3450	3750	4200	4500	6000	7500
5	1200	1540	1810	2060	2280	2480	2660	3000	3450	3750	4200	4500	6000	7500
8	1080	1460	1750	2020	2248	2450	2645	2990	3450	3750	4200	4500	6000	7500
10	950	1400	1720	1990	2225	2440	2630	2984	3450	3750	4200	4500	6000	7500
15	700	1245	1600	1900	2150	2380	2590	2965	3450	3750	4200	4500	6000	7500
20	—	1000	1470	1800	2080	2320	2545	2940	3450	3750	4200	4500	6000	7500
25	—	—	1300	1670	1980	2250	2487	2900	3435	3750	4200	4500	6000	7500
30	—	—	1080	1529	1870	2160	2418	2860	2420	3750	4200	4500	6000	7500

150SP

Outlet Pressure KPa	Inlet Pressure MPa
Outlet Pressure KPa	0.02	0.03	0.04	0.05	0.06	0.07	0.08	0.1	0.13	0.15	0.18	0.2	0.3	0.4
2	1714	2137	2490	2798	3076	3330	3567	4000	4600	5000	5600	6000	8000	10000
3	1674	2110	2469	2783	3065	3322	3562	4000	4600	5000	5600	6000	8000	10000
5	1587	2050	2425	2750	3040	3304	3550	4000	4600	5000	5600	6000	8000	10000
8	1440	1950	2350	2694	2997	3273	3527	3987	4600	5000	5600	6000	8000	10000
10	1326	1876	2298	2653	2966	3249	3510	3980	4600	5000	5600	6000	8000	10000
15	959	1660	2145	2537	2877	3181	3458	3955	4600	5000	5600	6000	8000	10000
20	—	1385	1960	2400	2770	3098	3394	3919	4600	5000	5600	6000	8000	10000
25	—	—	1732	2236	2646	3000	3316	3873	4582	5000	5600	6000	8000	10000
30	—	—	1442	2040	2498	2884	3225	3815	4560	5000	5600	6000	8000	10000