D-3/4"NPT-4-55-BRZ/BRZ/B4/2-15psi, O2-clean
The Model D is primary designed for Oxygen gas service, a self-contained, pressure reducing regulator. One of the most versatile regulators on the market, this Model D is excellent for atmospheric industrial gas – GOX
Equipped with Option-55 for special cleaned for oxygen service..
This unit handles inlet pressures up to 51 Barg and outlet pressure is adjustable from 2-15 psig (0.14-1.0 Barg).
Comes with various options to choose from, Locking lever, Special cleaning for Oxygen Service, Gauge ports, Atex and PED Certificates.
| Model | D |
|---|---|
| Product Name | D-3/4"NPT-4-55-BRZ/BRZ/B4/2-15psi, O2-clean |
| Country of Manufacture | United States |
| Service | Oxygen |
| Size [DN] | 3/4" (DN20) |
| Seat | Soft Seat |
| Spring range | 2-15 psi |
| Connection | NPTF |
| Temperature range [°C] | -18 to +200 |
| Material body | Cast Bronze ASTM B62 C83600 |
| Spring Chamber Material | Cast Bronze ASTM B62 C83600 |
| Operation Method | Spring Operated |
| Trim no | B4 |
| Diaphragm Type | Composition |
| Diaphragm Material | Fluorocarbon Elastomer (FKM) |
| Seat material | PTFE |
| Max pressure | 51 Bar |
| Max Differential Pressure [Bar] | 13.8 |
| Cv [gpm] | 3.7 |
| Kvs [m3/h] | 3.2 |
| Leakage Class | ANSI /FCI 70-2 Class VI |
| Gross Weight [kg] | 6 |
| Net Weight [kg] | 8.0 |
| Package size [mm] | 0 |
| Statistics code | 84811019 |
| Length [mm] | 171 |
| Height [mm] | 214 |
| Width [mm] | 171 |
| O2 Cleaned | Yes |
MODEL D REV D
PRESSURE REDUCING REGULATOR FOR GENERAL SERVICE;
DN20 (3/4") LINE SIZE;
BRONZE BODY AND SPRING CHAMBER;
B4 TRIM: BRASS WITH PTFE SEAT AND FLUOROCARBON ELASTOMER (FKM) DIAPHRAGM;
NPT THREADED END CONNECTIONS;
0.14-1.0 BAR (2-15 Pisg) RANGE SPRING;
OPT-4: PISTON STABILIZER FOR GASEOUS SERVICE;
POLYETHYLENE VENTED SPRING CHAMBER PLUG;
OPT-55: OXYGEN CLEANING PER CASHCO SPECIFICATION S-1134
- Excellent for atmospheric Oxygen gasses:
- Pressure Built Regulator
- Customer Oxygen Pressure Reducing Station
Not all of these applications are suitable for all product variants. Consult with one of our technical specialists to ensure that the selected variant is suitable for your application.
