产品[
LR-1/4-D-MINI，进口德国FESTO减压阀[产品打印页面]
]资料
产品名称:
LR-1/4-D-MINI，进口德国FESTO减压阀
产品型号:
LR-1/4-D-MINI
产品展商:
德国FESTO费斯托
简单介绍
LR-1/4-D-MINI，进口德国FESTO减压阀
The primary pressure at the screw-in
thread is reduced when air is
exhausted from the QS push-in
LR-1/4-D-MINI，进口德国FESTO减压阀的详细介绍
LR-1/4-D-MINI，进口德国FESTO减压阀
允许泄漏量L/h 10-5×阀额定容量
衬氟塑料气动波纹管调节阀 外形尺寸返回页首
公称通径DN G3/4〞 20 25 32 40 50 65 80 100 125 150 200
L 120 180 185 200 220 250 275 300 350 425 460 560
H1 453 460 517 529 594 624 824 834 20848 902 920 1020
Design Directly actuated piston regulator with through pressure supply
Regulating function With secondary venting, output pressure constant
Actuator lock Knurled screw with lock nut
Mounting position Any
With QS push-in connector and metric thread with sealing ring
Type of mounting Can be screwed in
Materials Housing Polybutylene terephthalate
公称通径mm G3/4〞 20 25 32 40 50 65 80 100 125 150 200
阀座直径mm 3 4 5 6 7 8 10 15 20 26 32 40 50 65 80 100 125 150 200
额定流量系数Kv 0.08 0.12 0.2 0.32 0.5 0.8 1.2 3.2 5 8 12 20 32 50 80 120 200 280 450
公称压力Mpa 1.0 1.6
流量特性 直线 直线；等百分比
有效面积cm2 280 400 630 1000
行程mm 10 16 25 40 60
弹簧范围KP 20～100、40～200、80～240 ；段幅：20～60、60～100
可调比 R=30:1
介质温度℃ －20～＋150
基本误差% 带定位 ±2.0 不带定位 ±10
Threaded plug Nickel plated brass
With QS push-in connector and PTFE-coated pipe thread
Type of mounting Can be screwed in
Materials Housing Polybutylene terephthalate
Threaded plug Nickel plated brass
Threaded seal Polytetrafluoroethylene
阀体：WCB、ZG230-450衬F46（FEP）、不锈钢衬46（FEP）
阀座、阀芯：F46、哈氏合金、A蒙乃尔合金
波纹管：F4（PTFE）、哈氏合金
With QS push-in connector at both ends
Type of mounting Via through-holes
Materials Housing Polybutylene terephthalate
Operating and environmental conditions
Operating medium Filtered compressed air, lubricated or unlubricated
Input pressure [bar] 0 … 9
Pressure regulation range [bar] 1 … 8
Ambient temperature [°C] 0 … 60
LR-1/4-D-MINI，进口德国FESTO减压阀
