English 
D-3/4"-4-31-BRZ/DI/B5/70-150psi, BSP thread
The Model D is primary a general service, 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 – as well as natural gas.
Comes with BSP threaded End connections and Ductile Iron spring Chamber
Also pressure reducing applications where the temperature is greater -29 Deg C. Can be used as a utilities air regulator. Also for use in corrosive and non-corrosive chemical gas services are possible depeding on material compatibility.
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 Non-oxygen Service, Gauge ports, Atex and PED Certificates"
| Benämning | D-3/4"-4-31-BRZ/DI/B5/70-150psi, BSP thread |
|---|---|
| Ursprungsland | USA |
| Service | Gas |
| Storlek [DN] | DN20 |
| Tryckområde [Bar] | 4.8-10.34 bar |
| Material hus | Gjutning av Brons ASTM B62 C83600 |
| Fjäderhusmaterial | Gjutning av Segjärn ASTM A395-60-40-18 |
| Temperaturområde | -29 till +93 |
| Modell | D |
| Typ | Tryckreducerande regulatorer |
| Storlek (") | 3/4" |
| Säte | Mjukt Säte |
| Säte material | PTFE |
| Tätning | PTFE |
| Membrantyp | Metall |
| Membranmaterial | Fosforbrons |
| Trim no. | B5 |
| Trim Material | Mässing |
| Anslutning | BSPT |
| Maxtryck | 51 Bar |
| Max temperatur [°C] | +93 |
| Min Temperatur [°C] | -198 |
| Max differenstryck | 24.2 |
| Läckage klass | ANSI /FCI 70-2 Class VI |
| Kvs [m3/h] | 3.2 |
| Cv [gpm] | 3.7 |
| Bygglängd [mm] | 121 |
| Driftsmetod | Egenmediastyrd med fjäder |
| Syrgasavfettad | Ja |
| Applikation | För luft och liknande gaser |
| Certifikat | On Request - ATEX II 2 G Ex h IIB T6...T1 Gb 1000ATEXR1 X |
| Längd [mm] | 171 |
| Höjd [mm] | 244 |
| Bredd [mm] | 171 |
| Nettovikt [kg] | 6.9 |
| Statistikkod | 84811019 |
| Applikationer | Energi gaser, Inerta gaser |
- Excellent for atmospheric industrial gases:
- Nitrogen (GN2), oxygen (GOX), Argon (Ar), helium (He), Hydrogen (H2), Carbon Dioxide(CO2), also for use with Natural gas, Biogas, Propane and LPG systems.
- Corrosive and non-corrosive chemical gas services are possible with broad materials range.
- Utilities main air pressure reducing regulator.
- Industrial Gasses Customer Supply Regulator.
- HVAC Expansion Valve
Alla dessa applikationer passar inte för alla produktmodeller och utföranden. Rådgör med en av våra tekniska specialister för att säkerställa att vald modell passar till din applikation.
