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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、Правила именования моделей
- GAFR Series (GA Series Standard Filter-Regulator)
GAFR[Размер]-[Порт][Bowl][Drain][Тип][Нить][Reflux]
| Поле | Значение | Доступные значения |
| GAFR | Series Prefix: GA Series Filter-Regulator | – |
| Размер | Body Size | 100(Миниатюра), 200(GA200), 300(GA300), 400(GA400), 500(GA500), 600(GA600) |
| Порт | Port Size | М5, 06(1/8″), 08(1/4″), 10(3/8″), 15(1/2″), 20(3/4″), 25(1″) |
| Bowl | Bowl Material | Blank(PC), С(Metal), Н(Nylon) |
| Drain | Drain Type | Blank(Semi-auto), А(Автоматический) |
| Тип | Pressure Type | С(Стандартный, 0.15-0.9MPa), л(Low Pressure, 0.15-0.4MPa) |
| Нить | Thread Type | Blank(ПТ), Т(NPT) |
| Reflux | Reflux Valve | К(With Reflux), Blank(Without) |
Пример: GAFR300-10CASTK = GA300 Series, 3/8″ Порт, Metal Bowl, Automatic Drain, Standard Pressure, NPT Thread, With Reflux Valve
- AFR/BFR Series (A/B Series Compact Filter-Regulator)
| Поле | Значение | Доступные значения |
| Ряд | Series Prefix | AFR(Small Body), BFR(Large Body) |
| Размер | Body Size | 1500, 2000, 3000, 4000 |
| Порт | Port Size | 06(1/8″), 08(1/4″), 10(3/8″), 15(1/2″) |
| Bowl | Bowl Material | С(Metal), П(PC) |
| Drain | Drain Type | Руководство, Semi-auto, Автоматический |
| Тип | Pressure Type | С(Стандартный), л(Low Pressure) |
Пример: AFR2000-08CS = AFR Series, 2000 Размер, 1/4″ Порт, Metal Bowl, Semi-auto Drain, Standard Pressure
- GPFR Series (Precision Filter-Regulator)
| Поле | Значение | Доступные значения |
| GPFR | Series Prefix: Precision Filter-Regulator (5мкм) | – |
| Размер | Body Size | 200, 300, 400 |
| Порт | Port Size | 06(1/8″), 08(1/4″), 10(3/8″), 15(1/2″) |
| Bowl | Bowl Material | С(Metal), П(PC) |
| Drain | Drain Type | А(Автоматический), С(Semi-auto) |
Пример: GPFR300-10CA = Precision Series, 300 Размер, 3/8″ Порт, 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″ порты.
| Базовая модель | Port Size | Bowl Material | Drain Type | Pressure Type | Thread Type | Reflux Valve | Full Model Example |
| GAFR100 | М5, 06(1/8″) | Blank(PC), С(Metal) | Blank(Semi-auto), А(Автоматический) | С(Стандартный) | Blank(ПТ), Т(NPT) | К(With), Blank(Without) | GAFR100M5C-3, GAFR10006AST |
- GAFR Series (GA200~GA600 Standard Filter-Regulator)
Full-size series with comprehensive specifications, covering 1/8″~1″ порты.
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: С(Metal), П(PC)
Drain: Руководство, Semi-auto, Автоматический
Pressure: С(Стандартный), л(Low Pressure)
- GPFR Series (Precision Filter-Regulator)
High-precision filtration (5мкм) 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: С(Metal), П(PC)
Drain: А(Автоматический), С(Semi-auto)
三、Series Characteristics & Руководство по выбору
- Сравнение основных технических параметров
| Ряд | Filtration Precision | Pressure Range | Max Pressure | Port Size | Body Size | Приложение |
| GAFR100 | 40μm/5μm | 0.15-0.9MPa | 1.0MPa | М5, 1/8″ | Миниатюра | Small instruments, precision equipment |
| GAFR | 40μm/5μm | 0.15-0.9MPa (С), 0.15-0.4MPa (л) | 1.0MPa | 1/8″~1″ | Стандартный | Общепромышленный, large flow |
| AFR/BFR | 40мкм | 0.15-0.9MPa (С), 0.15-0.4MPa (л) | 1.0MPa | 1/8″~1/2″ | Компактный | Space-saving applications, automation lines |
| GPFR | 5мкм | 0.15-0.9MPa | 1.0MPa | 1/8″~1/2″ | Стандартный | Clean rooms, electronic manufacturing |
- Ключевые моменты выбора
- Flow Rate: Choose body size based on system flow (GAFR200: 1200L/min, GAFR300: 2800L/min, GAFR400: 4800L/min)
- Filtration Precision: 40μm for general applications, 5μm for precision equipment
- Pressure Requirements: Стандартный (С) for 0.15-0.9MPa, Low Pressure (л) for 0.15-0.4MPa
- Среда: 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、Общие примеры моделей
| Модель | Описание | Приложение |
| 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, automatic drain, standard pressure, NPT, with reflux | Industrial automation lines, пищевая промышленность |
| GAFR100M5C | Миниатюра, М5, metal bowl, semi-auto drain | Medical equipment, laboratory instruments |
| AFR2000-08CS | AFR small body, 1/4″, metal bowl, semi-auto drain, standard pressure | Compact automation equipment, robotic arms |
| GPFR300-15CA | Precision, 1/2″, metal bowl, automatic drain, 5渭m filtration | Электронное производство, clean air systems |
AIRTAC filter-regulator series cover miniature to large sizes, 1/8″ to 1″ порты, 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.
