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D-3/4"-4-SST/SST/S4/30-80psi
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). 10-40 psig (0.69-2.8 Barg). 30-80 psig (2.1-5.5 Barg). 70-150 psig (4.8-10.3 Barg).
Comes with various options to choose from, Locking lever, Special cleaning for Oxygen Service, Gauge ports, Atex and PED Certificates.
| Product Name | D-3/4"-4-SST/SST/S4/30-80psi |
|---|---|
| Country of Manufacture | United States |
| Service | Gas |
| Size [DN] | DN20 |
| Set pressure range [Bar] | 2.1-5.5 bar |
| Material body | Stainless Steel A351 Gr.CF3M |
| Spring Chamber Material | Stainless Steel A351 Gr.CF3M |
| Temperature range [°C] | -29 to +93 |
| Model | D |
| Valve Type | Pressure Reducing Regulator |
| Size [Inch] | 3/4" |
| Seat | Soft Seat |
| Seat material | Buna-N (NBR) |
| Sealing | PTFE |
| Diaphragm Type | Composition |
| Diaphragm Material | Neoprene (BC) |
| Trim no | S4 |
| Trim Material | 316 Stainless Steel |
| Connection | NPT |
| Max pressure | 51 Bar |
| Max Temperature [°C] | +93 |
| Min Temperature [°C] | -29 |
| Max Differential Pressure [Bar] | 24.2 |
| Leakage Class | ANSI /FCI 70-2 Class VI |
| Kvs [m3/h] | 3.2 |
| Cv [gpm] | 3.7 |
| Face to Face [mm] | 121 |
| Operation Method | Spring Operated |
| O2 Cleaned | No |
| Application | For air and similar gases |
| Certificate | On Request - ATEX II 2 G Ex h IIB T6...T1 Gb 1000ATEXR1 X |
| Length [mm] | 171 |
| Height [mm] | 214 |
| Width [mm] | 171 |
| Net Weight [kg] | 8.0 |
| Statistics code | 84811019 |
| Applications | Corrosive gases, Combustible gases, Inert gases |
Model D Rev D Pressure Reducing Regulator For General Service;
3/4" Line Size; Stainless Steel Body And Spring Chamber; S4 Trim:
416 Stainless Steel With PTFE Seat And Neoprene (BC) Diaphragm;
NPT Threaded End Connections; 30-80 PSI Range Spring;
OPT-4: Piston Stabilizer For Gaseous Service;
Polyethylene Vented Spring Chamber Plug
