RTG 25 C pressure regulators are included within the direct acting and balanced valve regulators class. These regulators have a vast range of applications both in industrial and domestic installations. RTG 25 C pressure regulator is used for reducing and regulating the pressure of natural gases (SR 3317 - 2003) or of other non-corrosive gases (LPG, air).
Reference standards: EN 334 and EN 14382
CE Certificate according to PED 97/23/EC
| MODEL | RTG 25 C • RTG 25 C SB |
|---|---|
| TECHNICAL CHARACTERISTICS |
Nominal flow rate: 6, 10, 20 Nm³/h Maximum allowable pressure: 6 bar Inlet pressure range: 0,02 ÷ 2 bar; 0,05 ÷ 6 bar Outlet pressure range: 10 ÷ 70 mbar Accuracy class (AC): ±5 ÷ 10% Lock-up pressure class (SG): 20% Intervention accuracy class (AG): - minimum up to 5% - maximum up to 2,5% (depending on the control pressure) |
| CONSTRUCTIVE CHARACTERISTICS |
Fail open type Balanced valve Cast aluminum body Incorporated relief valve Incorporated stainless filter (9000 mm²) |
| CONNECTION TYPE |
Inlet: G½, G¾, G1 Outlet: G¾, G1, G1¼ |
| OPTIONAL ACCESSORIES |
1st stage regulator (6 bar) Minimum/maximum safety shut-off device Safety shut-off device for lack of gas feeding Thermal fuse |
| OPERATING CONDITIONS |
Ambient temperature: -30°C ÷ +80°C Working fluid temperature: -20°C ÷ +60°C |
| WORKING MEDIUM | Natural gas and other non-corrosive gases |
