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AIRTAC filter-regulators are classified into GA Series (GAFR/GAFR100), A/B Series (AFR/BFR), and Precision Series (GPFR), covering flow rates from miniature to large, and pressure ranges from standard to low-pressure, meeting diverse industrial pneumatic system requirements.
一、Reglas de nomenclatura de modelos
- GAFR Series (GA Series Standard Filter-Regulator)
GAFR[Tamaño]-[Port][Bowl][Drain][Tipo][Thread][Reflux]
| Field | Significado | Valores disponibles |
| GAFR | Prefijo de serie: GA Series Filter-Regulator | – |
| Tamaño | Body Size | 100(Miniatura), 200(GA200), 300(GA300), 400(GA400), 500(GA500), 600(GA600) |
| Port | Tamaño del puerto | M5, 06(1/8″), 08(1/4″), 10(3/8″), 15(1/2″), 20(3/4″), 25(1″) |
| Bowl | Material del cuenco | Blank(ordenador personal), do(Metal), norte(Nylon) |
| Drain | Drain Type | Blank(Semi-auto), A(Automático) |
| Tipo | Pressure Type | S(Estándar, 0.15-0.9MPa), l(Low Pressure, 0.15-0.4MPa) |
| Thread | Thread Type | Blank(PT), t(TNP) |
| Reflux | Reflux Valve | k(With Reflux), Blank(Without) |
Ejemplo: GAFR300-10CASTK = GA300 Series, 3/8″ Port, Metal Bowl, Automatic Drain, Standard Pressure, Rosca NPT, With Reflux Valve
- AFR/BFR Series (A/B Series Compact Filter-Regulator)
| Field | Significado | Valores disponibles |
| Serie | Prefijo de serie | AFR(Small Body), BFR(Large Body) |
| Tamaño | Body Size | 1500, 2000, 3000, 4000 |
| Port | Tamaño del puerto | 06(1/8″), 08(1/4″), 10(3/8″), 15(1/2″) |
| Bowl | Material del cuenco | do(Metal), PAG(ordenador personal) |
| Drain | Drain Type | Manual, Semi-auto, Automático |
| Tipo | Pressure Type | S(Estándar), l(Low Pressure) |
Ejemplo: AFR2000-08CS = AFR Series, 2000 Tamaño, 1/4″ Port, Metal Bowl, Semi-auto Drain, Standard Pressure
- GPFR Series (Precision Filter-Regulator)
| Field | Significado | Valores disponibles |
| GPFR | Prefijo de serie: Precision Filter-Regulator (5µm) | – |
| Tamaño | Body Size | 200, 300, 400 |
| Port | Tamaño del puerto | 06(1/8″), 08(1/4″), 10(3/8″), 15(1/2″) |
| Bowl | Material del cuenco | do(Metal), PAG(ordenador personal) |
| Drain | Drain Type | A(Automático), S(Semi-auto) |
Ejemplo: GPFR300-10CA = Precision Series, 300 Tamaño, 3/8″ Port, Metal Bowl, Automatic Drain
2、Core Series Complete Model List
- GAFR100 Series (Miniature Filter-Regulator)
Miniature size for small flow applications, with M5 and 1/8″ puertos.
| Modelo Básico | Tamaño del puerto | Material del cuenco | Drain Type | Pressure Type | Thread Type | Reflux Valve | Ejemplo de modelo completo |
| GAFR100 | M5, 06(1/8″) | Blank(ordenador personal), do(Metal) | Blank(Semi-auto), A(Automático) | S(Estándar) | Blank(PT), t(TNP) | k(With), Blank(Without) | GAFR100M5C-3, GAFR10006AST |
- GAFR Series (GA200~GA600 Standard Filter-Regulator)
Full-size series with comprehensive specifications, covering 1/8″~1″ puertos.
GA200 Series (1/8″, 1/4″)
GAFR200-06 (1/8″): GAFR200-06S, GAFR200-06LS, GAFR200-06CAS, GAFR200-06CASTK
GAFR200-08 (1/4″): GAFR200-08S, GAFR200-08LS, GAFR200-08NAS, GAFR200-08NATK
GA300 Series (1/4″, 3/8″, 1/2″)
GAFR300-08 (1/4″): GAFR300-08S, GAFR300-08LS, GAFR300-08CAS, GAFR300-08CASTK
GAFR300-10 (3/8″): GAFR300-10S, GAFR300-10LS, GAFR300-10CAS, GAFR300-10CASTK
GAFR300-15 (1/2″): GAFR300-15S, GAFR300-15LS, GAFR300-15CAS, GAFR300-15CASTK
GA400 Series (3/8″, 1/2″)
GAFR400-10 (3/8″): GAFR400-10S, GAFR400-10LS, GAFR400-10CAS, GAFR400-10CASTK
GAFR400-15 (1/2″): GAFR400-15S, GAFR400-15LS, GAFR400-15CAS, GAFR400-15CASTK
GA500 Series (3/4″)
GAFR500-20 (3/4″): GAFR500-20S, GAFR500-20LS, GAFR500-20CAS, GAFR500-20CASTK
GA600 Series (3/4″, 1″)
GAFR600-20 (3/4″): GAFR600-20S, GAFR600-20LS, GAFR600-20CAS, GAFR600-20CASTK
GAFR600-25 (1″): GAFR600-25S, GAFR600-25LS, GAFR600-25CAS, GAFR600-25CASTK
- AFR/BFR Series (A/B Compact Filter-Regulator)
Compact design for space-saving applications, available in small and large body sizes.
AFR Series (Small Body)
AFR1500: AFR1500-06, AFR1500-08
AFR2000: AFR2000-06, AFR2000-08, AFR2000-10, AFR2000-15
BFR Series (Large Body)
BFR2000: BFR2000-06, BFR2000-08, BFR2000-10, BFR2000-15
BFR3000: BFR3000-08, BFR3000-10, BFR3000-15
BFR4000: BFR4000-10, BFR4000-15
Each model has variants:
Bowl: do(Metal), PAG(ordenador personal)
Drain: Manual, Semi-auto, Automático
Presión: S(Estándar), l(Low Pressure)
- GPFR Series (Precision Filter-Regulator)
High-precision filtration (5µm) for clean air requirements, suitable for sensitive equipment.
GPFR200: GPFR200-06, GPFR200-08
GPFR300: GPFR300-08, GPFR300-10, GPFR300-15
GPFR400: GPFR400-10, GPFR400-15
Each model has variants:
Bowl: do(Metal), PAG(ordenador personal)
Drain: A(Automático), S(Semi-auto)
三、Series Characteristics & Guía de selección
- Comparación de parámetros técnicos básicos
| Serie | Precisión de filtración | Rango de presión | Max Pressure | Tamaño del puerto | Body Size | Solicitud |
| GAFR100 | 40μm/5μm | 0.15-0.9MPa | 1.0MPa | M5, 1/8″ | Miniatura | Small instruments, equipo de precisión |
| GAFR | 40μm/5μm | 0.15-0.9MPa (S), 0.15-0.4MPa (l) | 1.0MPa | 1/8″~1″ | Estándar | industrias generales, large flow |
| AFR/BFR | 40µm | 0.15-0.9MPa (S), 0.15-0.4MPa (l) | 1.0MPa | 1/8″~1/2″ | Compacto | Space-saving applications, automation lines |
| GPFR | 5µm | 0.15-0.9MPa | 1.0MPa | 1/8″~1/2″ | Estándar | Clean rooms, electronic manufacturing |
- Puntos clave de selección
- Flow Rate: Choose body size based on system flow (GAFR200: 1200l/min, GAFR300: 2800l/min, GAFR400: 4800l/min)
- Precisión de filtración: 40μm for general applications, 5μm for precision equipment
- Pressure Requirements: Estándar (S) for 0.15-0.9MPa, Low Pressure (l) for 0.15-0.4MPa
- Ambiente: Metal bowl for high temperature/vibration, PC bowl for general, Nylon bowl for chemical resistance
- Drain Type: Automatic drain for unmanned operation, Semi-auto drain for cost-saving
- Reflux Valve: K-type with reflux function for special circuits
4、Ejemplos de modelos comunes
| Modelo | Descripción | Solicitud |
| GAFR200-08S | GA200, 1/4″, PC bowl, semi-auto drain, standard pressure | General pneumatic circuits, small air cylinders |
| GAFR300-10CASTK | GA300, 3/8″, metal bowl, drenaje automático, standard pressure, TNP, with reflux | Líneas de automatización industrial, procesamiento de alimentos |
| GAFR100M5C | Miniatura, M5, metal bowl, semi-auto drain | Equipo medico, instrumentos de laboratorio |
| AFR2000-08CS | AFR small body, 1/4″, metal bowl, semi-auto drain, standard pressure | Compact automation equipment, robotic arms |
| GPFR300-15CA | Precisión, 1/2″, metal bowl, drenaje automático, 5渭m filtration | Fabricación electrónica, clean air systems |
AIRTAC filter-regulator series cover miniature to large sizes, 1/8″ to 1″ puertos, and standard to precision filtration, providing comprehensive solutions for industrial pneumatic systems. The GAFR series is the most complete, with multiple options for bowl material, drain type, pressure range, thread type, and reflux valve, meeting diverse application requirements.
