BQ-1/4"NPT-BRZ/BRZ/B2/5-15psi
Comes with various options to choose from, Closing cap, Special cleaning for Non-oxygen Service and Oxygen Service, Cryogenic Construction, Atex and PED Certificates”.
The Model BQ is is primary a general service, self-contained pressure relief / pressure sustaining regulator suitable as a back pressure regulator or bypass valve for controlling inlet pressures between 5-15 Psig (0,34 - 1,03 Barg). 10-25 Psig (0,69 - 1,72 Barg). 20-75 Psig (1,38 - 5,17 Barg). 65-150 Psig (4,48 - 10,3 Barg). 140-300 Psig (9,65 - 20,68 Barg). For 1/4", 3/8" or 1/2" (DN8, 10, and 15) process piping. With a large orifice and diaphragm provide sensitivity with high capacity. The composition seat allow for tight shut-off.
This Model BQ is excellent for atmospheric industrial gases – GN2, Ar, He, H2, CO2 – as well as natural gas. Also pressure sustaining 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 depending on material compatibility
Other options available upon request include Cleaning for Oxygen service, cryogenic construction and differential/pressure loaded construction. Four body materials and twenty-one trim material combinations allow compatibility with many liquids and gasses.
Atex and PED Certificates upon request.
Modell | BQ |
---|---|
Benämning | BQ-1/4"NPT-BRZ/BRZ/B2/5-15psi |
Ursprungsland | USA |
Benämning | 1/4"NPT-BRZ/BRZ/B2 |
Service | Gas |
Storlek [DN] | 1/4" (DN8) |
Tryckområde | 1,38-5.17 Bar |
Temperaturområde | -29 till +83 |
Material hus | Gjutning av Brons ASTM B62 C83600 |
Fjäderhusmaterial | Gjutning av Brons ASTM B62 C83600 |
Säte | Mjukt Säte |
Anslutning | NPTF |
Driftsmetod | Egenmediastyrd med fjäder |
Trim no. | B2 |
Membrantyp | Sammansättning |
Membranmaterial | Neopren (BC) |
Säte material | Nitril (NBR) |
Maxtryck | 27.6 Bar |
Cv [gpm] | 1.81 |
Kvs [m3/h] | 1.56 |
Bruttovikt [kg] | 0 |
Nettovikt [kg] | 4.0 |
Volym förpackning [mm] | 0 |
Statistikkod | 84811019 |
Längd [mm] | 0 |
Höjd [mm] | 0 |
Bredd [mm] | 0 |
Syrgasavfettad | Nej |
The Model BQ Back Pressure Regulator Designed for controlling a wide range of industrial gases.
- 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.
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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.