The EX-FLOW series from Bronkhorst consists of robust and explosion-proof mass flow meters and controllers for gases, specially designed for use in hazardous environments. With ATEX Zone 1 certification and IECEx approval, these instruments ensure safe and reliable measurement and control of gas flows in applications where there is a risk of explosion. They are ideal for processes that require high precision under demanding conditions.
Features and benefits:
- Explosion-proof design: Certified for ATEX Zone 1 and IECEx for safe use in hazardous areas.
- Robust construction: IP65 rated enclosure that withstands harsh industrial environments.
- Wide flow range: Handles flows from 0.16 mln/min up to 11,000 m³n/h.
- High pressure rating: Available with pressure ratings up to 400 bar.
- Flexible integration: Can be combined with integrated or separate valves for precise flow control.
Applications:
- Oil and gas industry: Safe measurement and control of gas flows in explosive environments.
- Chemical industry: Handling of gases in processes with high explosion risk.
- Petrochemical plants: Flow control in areas with flammable gases.
- Mining industry: Gas monitoring in underground and hazardous environments.
- Process industry: Applications where explosion protection is essential for safe operation.
Model overview
| model | Min. flow rate | Max. flow rate | Pressure classification | Characteristics |
|---|---|---|---|---|
| F-116AX | 0.4...20 m³n/h | 4...200 m³n/h | 100 bar | ATEX Zone 1, Robust IP65 construction |
| F-106AX | 0.4...20 m³n/h | 4...200 m³n/h | Up to 40 bar | ATEX Zone 1, Robust IP65 construction |
| F-106CX | 2...100 m³n/h | 20...1000 m³n/h | Up to 40 bar | ATEX Zone 1, Robust IP65 construction |
| F-113AX | 4...200 ln/min | 25...1250 ln/min | 100 bar | ATEX Zone 1, Robust IP65 construction |
| F-106DX | 3.6...180 m³n/h | 36...1800 m³n/h | Up to 40 bar | ATEX Zone 1, Robust IP65 construction |
| F-106EX | 8...400 m³n/h | 80...4000 m³n/h | Up to 40 bar | ATEX Zone 1, Robust IP65 construction |
| F-107DX | 3.6...180 m³n/h | 36...1800 m³n/h | Up to 40 bar | ATEX Zone 1, Robust IP65 construction |
| F-107CX | 2...100 m³n/h | 20...1000 m³n/h | Up to 40 bar | ATEX Zone 1, Robust IP65 construction |
| F-106GX | 22...1100 m³n/h | 220...11,000 m³n/h | Up to 40 bar | ATEX Zone 1, Robust IP65 construction |
| F-107AX | 0.4...20 m³n/h | 4...200 m³n/h | Up to 40 bar | ATEX Zone 1, Robust IP65 construction |
| F-106FX | 14...700 m³n/h | 140...7000 m³n/h | Up to 40 bar | ATEX Zone 1, Robust IP65 construction |
| F-111AX | 0.1...5 ln/min | 2...100 ln/min | 100 bar | ATEX Zone 1, Robust IP65 construction |
| F-111BX | 0.3...15 mln/min | 0.4...20 ln/min | 100 bar | ATEX Zone 1, Robust IP65 construction |
| F-110CX | 0.15...7.5 mln/min | 0.18...9.5 mln/min | 100 bar | ATEX Zone 1, Robust IP65 construction |
| F-116BX | 1...50 m³n/h | 7.5...375 m³n/h | 95 bar | ATEX Zone 1, Robust IP65 construction |
| model | Min. flow rate | Max. flow rate | Pressure classification | Characteristics |
|---|---|---|---|---|
| F-107BX | 1...50 m³n/h | 10...500 m³n/h | Up to 40 bar | ATEX Zone 1, Robust IP65 construction |
| F-106BX | 1...50 m³n/h | 10...500 m³n/h | Up to 40 bar | ATEX Zone 1, Robust IP65 construction |
| F-112AX | 0.8...40 ln/min | 5...250 ln/min | 100 bar | ATEX Zone 1, Robust IP65 construction |
| F-126AX | 0.4...20 m³n/h | 4...200 m³n/h | 200 bar | High pressure, ATEX Zone 1, Robust IP65 |
| F-136AX | 0.4...20 m³n/h | 4...200 m³n/h | 400 bar | High pressure, ATEX Zone 1, Robust IP65 |
| F-123MX | 4...200 ln/min | 25...1250 ln/min | 200 bar | High pressure, ATEX Zone 1, Robust IP65 |
| F-131MX | 0.3...15 mln/min | 0.4...20 ln/min | 400 bar | High pressure, ATEX Zone 1, Robust IP65 |
| F-122MX | 0.3...15 ln/min | 5...250 ln/min | 200 bar | High pressure, ATEX Zone 1, Robust IP65 |
| F-132MX | 0.3...15 ln/min | 5...250 ln/min | 350 bar | High pressure, ATEX Zone 1, Robust IP65 |
| F-121MX | 0.3...15 mln/min | 0.4...20 ln/min | 200 bar | High pressure, ATEX Zone 1, Robust IP65 |
| F-120MX | 0.15...7.5 mln/min | 0.18...9.5 mln/min | 200 bar | High pressure, ATEX Zone 1, Robust IP65 |
| F-133MX | 4...200 ln/min | 25...1250 ln/min | 400 bar | High pressure, ATEX Zone 1, Robust IP65 |
| F-126BX | 1...50 m³n/h | 7.5...375 m³n/h | 200 bar | High pressure, ATEX Zone 1, Robust IP65 |
| model | Min. flow rate | Max. flow rate | Pressure classification | Characteristics |
|---|---|---|---|---|
| F-206BX | 1...50 m³n/h | 7.5...375 m³n/h | 64 bar | ATEX Zone 1, Robust IP65 construction |
| F-200CX | 0.18...9.5 mln/min | 0.18...9.5 mln/min | 64 bar | ATEX Zone 1, Robust IP65 construction |
| F-201CX | 0.3...15 mln/min | 0.4...20 ln/min | 64 bar | ATEX Zone 1, Robust IP65 construction |
| F-201AX | 0.1...5 ln/min | 2...100 ln/min | 64 bar | ATEX Zone 1, Robust IP65 construction |
| F-203AX | 4...200 ln/min | 25...1250 ln/min | 64 bar | ATEX Zone 1, Robust IP65 construction |
| F-206AX | 0.4...20 m³n/h | 4...200 m³n/h | 64 bar | ATEX Zone 1, Robust IP65 construction |
| F-202AX | 0.6...30 ln/min | 5...250 ln/min | 64 bar | ATEX Zone 1, Robust IP65 construction |
| F-230MX | 0.2...10 mln/min | 10...500 mln/min | Up to 350 bar | High pressure, ATEX Zone 1, Robust IP65 |
| F-213AX | 4...200 ln/min | 25...1250 ln/min | 100 bar | ATEX Zone 1, Robust IP65 construction |
| F-211CX | 0.3...15 mln/min | 0.4...20 ln/min | 100 bar | ATEX Zone 1, Robust IP65 construction |
| F-211AX | 0.1...5 ln/min | 2...100 ln/min | 100 bar | ATEX Zone 1, Robust IP65 construction |
| F-216AX | 0.4...20 m³n/h | 4...200 m³n/h | 100 bar | ATEX Zone 1, Robust IP65 construction |
| F-216BX | 1...50 m³n/h | 7.5...375 m³n/h | 95 bar | ATEX Zone 1, Robust IP65 construction |
| F-212AX | 0.6...30 ln/min | 5...250 ln/min | 100 bar | ATEX Zone 1, Robust IP65 construction |
| model | Min. flow rate | Max. flow rate | Pressure classification | Characteristics |
|---|---|---|---|---|
| F-210CX | 0.18...9.5 mln/min | 0.18...9.5 mln/min | 100 bar | ATEX Zone 1, Robust IP65 construction |
| F-232MX | 0.2...10 ln/min | 2...100 ln/min | Up to 350 bar | High pressure, ATEX Zone 1, Robust IP65 |
| F-231MX | 0.01...0.5 ln/min | 0.2...10 ln/min | Up to 350 bar | High pressure, ATEX Zone 1, Robust IP65 |
| F-130MX | 0.15...7.5 mln/min | 0.2...10 mln/min | 400 bar | High pressure, ATEX Zone 1, Robust IP65 |
