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1164-1"-45-55-BRZ/BRZ/S5/70-150psi, O2-clean
The Model 1164 is a relief regulator suitable as a back pressure or bypass requlator for controlling inlet pressure between 5 and 150 psig (0.34-10.3 Barg). Available in sizes 3/4", 1", 1-1/2" and 2" (DN20, 25, 40, and 50). The body material avaialble in Bronze, ductile iron and Carbon Steel. Operating temperature between -29° to +205°C.
It is designed for controlling a wide range of fluids including air, inert gases, chemicals, water, fuel oil and steam.
| Product Name | 1164-1"-45-55-BRZ/BRZ/S5/70-150psi, O2-clean |
|---|---|
| Country of Manufacture | United States |
| Service | Oxygen |
| Size [DN] | DN25 |
| Set pressure range [Bar] | 4.8-10.34 bar |
| Material body | Cast Bronze ASTM B62 C83600 |
| Spring Chamber Material | Cast Bronze ASTM B62 C83600 |
| Diaphragm Type | Metal |
| Seat | Soft Seat |
| Connection | NPT |
| Model | 1164 |
| Valve Type | Back Pressure Regulator |
| Size [Inch] | 1" |
| Seat material | TFE |
| Sealing | TFE |
| Trim Material | 316 Stainless Steel |
| Diaphragm Material | Phosphor Bronze |
| Face to Face [mm] | 130 |
| Max pressure | 13,8 Bar |
| Pressure Class [Bar] | - |
| Max Differential Pressure [Bar] | 13.8 |
| Max Temperature [°C] | +205 |
| Min Temperature [°C] | -29 |
| Leakage Class | ANSI /FCI 70-2 Class VI |
| Kvs [m3/h] | 6.85 |
| Cv [gpm] | 7.95 |
| Trim no | S5 |
| O2 Cleaned | Yes |
| Application | For gases, vapours and liquids |
| Net Weight [kg] | 8.0 |
| Statistics code | 84811019 |
| Length [mm] | 178 |
| Height [mm] | 227 |
| Width [mm] | 178 |
| Applications | Inert gases |
MODEL 1164 REV B BACK PRESSURE REGULATOR, OPT-45: PTFE GASKETS;
DN25 LINE SIZE; BRONZE BODY WITH BRONZE SPRING CHAMBER;
S5 TRIM: 316 STAINLESS STEEL TRIM WITH PTFE SEAT,
PHOSPHOR BRONZE DIAPHRAGM;
NPT END CONNECTIONS;
4.83-10.34 BARG RANGE SPRING; OPT-55:
CLEANED FOR OXYGEN SERVICE PER CASHCO SPECIFICATION S-1134
