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D-1"NPT-4-5-BRZ/BRZ/B5/70-150psi, Cryo
The Model D is primary designed for Cryogenic 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 gases – GN2, Ar, He, H2, CO2, LNG.
Equipped with Option-5 for cryogenic service up to -198 Deg C, and special cleaned for oxygen service..
This unit handles inlet pressures up to 51 Barg and outlet pressure is adjustable from 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-1"NPT-4-5-BRZ/BRZ/B5/70-150psi, Cryo |
|---|---|
| Country of Manufacture | United States |
| Service | Cryogenic Gas |
| 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 |
| Temperature range [°C] | -198 to +93 |
| Connection | Female NPT, BSPP Female (Type G), Socket weld, Butt weld |
| Model | D |
| Valve Type | Pressure Reducing Regulator |
| Size [Inch] | 1" |
| Seat | Soft Seat |
| Seat Material | PTFE |
| Sealing Material | PTFE |
| Diaphragm Type | Metal |
| Diaphragm Material | Phosphor Bronze |
| Trim Number | B5 |
| Trim Material | Brass |
| Connection | NPT |
| Max pressure | 51 Bar |
| Max Temperature [°C] | +93 |
| Min Temperature [°C] | -198 |
| Max Differential Pressure [Bar] | 24.2 |
| Leakage Class | ANSI /FCI 70-2 Class VI |
| Kvs [m3/h] | 3.5 |
| Cv [gpm] | 4.0 |
| Face to Face [mm] | 121 |
| Configuration | Spring Operated |
| O2 Cleaned | Yes |
| Application | For air and similar gases |
| Certificate | On Request - ATEX II 2 G Ex h IIB T6...T1 Gb 1000ATEXR1 X |
| Process media | Combustible gases, Inert gases |
MODEL D REV D
PRESSURE REDUCING REGULATOR FOR CRYOGENIC SERVICE
(REQUIRES CRYOGENIC LUBRICANTS DURING ASSEMBLY)
DN25 (1") LINE SIZE
BRONZE BODY AND SPRING CHAMBER
OXYGEN CLEANING PER CASHCO SPECIFICATION S-1134
B5 TRIM: BRASS WITH PTFE SEAT AND PHOSPHOR BRONZE DIAPHRAGM
NPT THREADED END CONNECTIONS
4,8-10,3 BAR (70-150 PSI) RANGE SPRING
OPT-4: WITH PISTON STABILIZER FOR GASEOUS SERVICE
VENTED SPRING CHAMBER PLUG (POLYETHYLENE)
| Length [mm] | 171 |
|---|---|
| Height [mm] | 214 |
| Width [mm] | 171 |
| Net Weight [kg] | 8.0 |
| Statistics code | 84811019 |
