Bayan
ZDLPF46 electronic electric lined single seat regulating valve ye looi në 381L series electronic actuator ku direct pass single seat lined fluorine valve. A ye kɛ̈n ye kɛ̈n ye kɛ̈n ye kɛ̈n ye kɛ̈n ye kɛ̈n ye kɛ̈n ye kɛ̈n ye kɛ̈n ye kɛ̈n ye kɛ̈n ye kɛ̈n ye Valve body contact media parts are all used high pressure injection molding process, lined with corrosion resistant, aging resistant polyfluoroethylene (F46), and also using polytetrafluoroethylene thin corrugated tube sealing, so the valve is widely used in chemical, petroleum, metallurgy, pharmaceutical, electricity and other industries for acid, alkali and strong corrosive media and toxic and volatile such gases, liquids, and media process control. Valve body contact media parts are all used high pressure injection molding process, lined with corrosion resistant, aging resistant polyfluoroethylene (F46), and also using polytetrafluoroethylene thin corrugated tube sealing, so the valve is widely

Karakteristika
Corrosion resistance: valve body inner cavity, valve core, valve seat, valve rod all wrapped with 2.5~3mm thickness F46, can resist acid, alkali, strong corrosion
Sealing performance good: polytetrafluoroethylene material ripple tube and filling double sealing, ensuring no leakage
A tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n

Kä ye looi

Parameters Teknikal
Yïïn ye cɔl mm 20 25 32 40 50 65 80 100 125 150 200 250 300
Diameter of valve seat mm 20 25 32 40 50 65 80 100 125 150 200 250 300
Traffic rated
Kɔɔr Kv 1 yic 5 8 12 20 32 50 80 120 200 280 450 800 1200
Duël 2 10 16 25 40 63 100 160 250 1600
Lɔ̈ɔ̈i ye cɔl L (mm) 10 16 25 40 60 100
Aktɛɛr model 3810L 381LS-8 381LS-20 381LS-30 381LS-50 381LS-65 381LS-99
PSL PSL201 PSL202 PSL204 PSL208 PSL312 PSL325
Kɔl ye cɔl 381LX-20 381LX-30 381LX-50 381LX-65 381LX-99
Voltage ye kɔɔr AC220V 50Hz
Signal range 4~20mA DC 0~10mA DC wala 1~5V DC 0~10V DC
Modèle de fonctionnement Electrical open (K) type, Electrical shut (B) type
Ka tɔ̈u yen, ka tɔ̈u yen, ka tɔ̈u yen, ka tɔ̈u yen, ka tɔ̈u yen
Traffic characteristics and so forth percentage, straight line, quick opening
A lëu bɛ̈n ya tɔ̈ɔ̈u (L/h) One seat valve: ≤10-4 × valve's rated capacity; Valve duuɔ̈ɔ̈p: ≤10-3 × Valve's rated capacity
R 50:1
公称压力PN ((MPa) 1.6 2.5 4.0 6.4

Lëk ordering
1.Product model and name 2.Nominal diameter DN ((mm) 3.Nominal pressure 4.Flow characteristics requirements 5.Valve body materials and valve interior materials
6. Medium type and temperature range 7. Valve front and back pressure (pressure difference) 8. sealing form 9. support accessories