马来西亚
直动式流量比例阀
AP 系列
二位二通，常闭型（NC），规格 16, 22 mm
AP 系列直动式比例阀为二位二通、常闭型流量控制比例阀，公称直径从 0,8 mm 至 2,4 mm 可选，有阀宽 16 mm 和 22 mm 两种规格可选。
AP 系列直动式比例阀在设计和制造时考虑了内部的粘滑效应，并降低了阀内部的摩擦力。比例阀的控制可采用 PWM 或电流信号，输出的流量正比于输入的信号。
AP 系列直动式比例阀在设计和制造时考虑了内部的粘滑效应，并降低了阀内部的摩擦力。比例阀的控制可采用 PWM 或电流信号，输出的流量正比于输入的信号。
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| 介质 | 2/2 NC |
| 工作方式 | proportional directly operated |
| 接口 | M5 - G1/8 - with rear flanges - with lower flanges |
| 迟滞 | Size 16mm: 12% FS - Size 22mm: 10% FS |
| 重复精度 | Size 16mm: 7% FS - Size 22mm: 7% FS |
| 工作温度 | 0 ÷ 60°C |
| 介质 | filtered compressed air, unlubricated, according to ISO 8573-1 class 3.4.3, inert gas. All the valves are suitable for use with oxygen. |
| 安装位置 | any position |
| 材料 | body = brass / PVDF (size 16mm only) seals = NBR, FKM, EPDM |
| 公称电阻 | GP7 = 193 ohm - GPH = 48 ohm - U711 = 85 ohm - U712 = 22 ohm |
| 额定电流 | GP7 = 125 mA - GPH = 250 mA - U711 = 271 mA - U712 = 542 mA |
NOTE: Having a counterpressure on the outlet connection of at least 25% of the inlet pressure ensures the good functioning of the valve and improves its performance.
Example: with inlet Pressure = 1 bar on the outlet connection, a min. counterpressure of 250 mbar is recommended.
AP 系列直动式比例阀代号
| AP | - | 7 | 2 | 1 | 1 | - | L | R | 2 | - | U | 7 | 11 | OX2 |
| AP | SERIES | ||
| 7 |
BODY 6 = size 16mm |
7 = size 22mm |
|
| 2 |
NUMBER OF WAYS 2 = 2-way |
||
| 1 |
VALVE FUNCTION 1 = NC |
||
| 1 |
PORTS 0 = M5 (size 16mm only) 1 = G1/8 (size 22mm only) |
4 = with rear flanges (size 16mm only) 5 = with lower flanges |
L = male hose adaptor (for body in PVDF only, size 16mm) |
| L |
ORIFICE D = ø0,8 mm (size 16mm only) F = ø1 mm |
H = ø1,2 mm L = ø1,6 mm |
N = ø2 mm (size 22mm only) Q = ø2,4 mm (size 22mm only) |
| R |
密封件 R = 丁腈橡胶 |
W = FKM |
E = EPDM |
| 2 |
BODY MATERIAL 2 = brass |
3 = PVDF (size 16mm only) |
|
| U |
电磁铁封装材料 G = 尼龙 (仅 16 mm 阀宽) U = PET (仅 22 mm 阀宽) |
U = PET (size 22mm only) |
|
| 7 |
SOLENOID DIMENSIONS P = 16x26 DIN EN 175301-803-C (size 16mm only) |
7 = 22x22 DIN 43650 B (size 22mm only) |
|
| 11 |
SOLENOID VOLTAGE H = 12 V DC 3 W (size 16mm only) 7 = 24 V DC 3 W (size 16mm only) |
11 = 24 V DC 6,5 W (size 22mm only) 12 = 12 V DC 6,5 W (size 22mm only) |
|
|
COIL ORIENTATION = fastons opposite to pneumatic ports/same side of the outlet 5 = fastons towards pneumatic ports/same side of the inlet |
|||
| OX2 |
VERSION OX2 = version with ASTM G93-03 Certification Level B (FKM seals only) = non-certified version |
