ASCO
ASCO™ 321 Quick-Exhaust Solenoid Valve
The ASCO Series 321, also known as 8321, quick-exhaust solenoid valves are designed for quick venting to 0 psi through their external orifice. Air is exhausted to rapidly shift control valves. The pilot-operated valves have resilient seated poppets for ti
特点和优点

Valves are available in voltage-ranging and harsh-environment constructions

Next Gen solenoid models available that reduce power consumption, increase AC and DC operating temperatures, and extend coil life

Mountable in any position for flexible installation

ATEX, IECEx certifications for operation in hazardous conditions


规格参数

Valve Actuation:Solenoid - Air Pilot

Body Material:Brass, Stainless Steel

Media:Air, Inert Gas, Light Oil, Water

Pipe / Port Size:1/4 "; 3/8 "

Port Type:NPTF

Function:3 way - 3/2 Normally Closed, 3 way - 3/2 Normally Open

Flow:From .05-.1 Cv, From 0.1 Cv to 0.5 Cv, From .43 to .86 Kv, From .86 to 1.73 Kv

Voltage:100 to 240 AC/DC Voltage Ranging, 12 to 24 DC Voltage Ranging, 125 DC Battery Charging, 110 AC, 12 DC, 120 AC, 120 DC, 24 AC, 24 DC, 24 to 120 AC/DC Voltage Ranging, 240 DC, 250 DC Battery Charging | 50, 50/60, 60

Operating Environment:Corrosive, Indoor, Outdoor

Standards / Regulations:ATEX Zone 1-21, ATEX Zone 2-22, CSA, IEC Ex Zone 1-21, SIL, Type 1, Type 2, Type 3, Type 3S, Type 4, Type 4X, Type 6, Type 6P, Type 7, Type 9, UL

Standards / Regulations:ATEX Zone 1-21, ATEX Zone 2-22, CSA, IEC Ex Zone 1-21, SIL, Type 1, Type 2, Type 3, Type 3S, Type 4, Type 4X, Type 6, Type 6P, Type 7, Type 9, UL


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