D-3/4"NPT-4-5-BRZ/BRZ/B5/30-80psi, Cryo

EUR 3,080
In stock
Article number
530-224-1357

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 30-80 psig (2.1-5.5 Barg). 

Comes with various options to choose from, Locking lever, Special cleaning for Oxygen Service, Gauge ports, Atex and PED Certificates.

 

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More Information
Model D
Product Name D-3/4"NPT-4-5-BRZ/BRZ/B5/30-80psi, Cryo
Country of Manufacture United States
Service Cryogenic Gas
Size [DN] 3/4" (DN20)
Seat Soft Seat
Spring range 30-80 psi
Connection NPTF
Temperature range [°C] -198 to 93
Material body Cast Bronze ASTM B62 C83600
Spring Chamber Material Cast Bronze ASTM B62 C83600
Operation Method Spring Operated
Trim no B5
Diaphragm Type Metal
Diaphragm Material Phosphor Bronze
Seat material Buna-N (NBR)
Max pressure 51 Bar
Max Differential Pressure [Bar] 24.2
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 CRYOGENIC SERVICE (REQUIRES CRYOGENIC LUBRICANTS DURING ASSEMBLY);

DN20 (3/4") 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;

2.1-5.5 BAR (30-80 Psig) RANGE SPRING;

OPT-4: WITH PISTON STABILIZER FOR GASEOUS SERVICE;

VENTED SPRING CHAMBER PLUG (POLYETHYLENE)

 

  • Excellent for Cryogenic atmospheric industrial gases:
  • Nitrogen (GN2), oxygen (GOX), Argon (Ar), helium (He), Hydrogen (H2), Carbon Dioxide (CO2), also for use with CNG and LNG, Biogas, Propane and LPG systems.
  • Corrosive and non-corrosive chemical gas services are possible with broad materials range.
  • Pressure Built Regulator

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.