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VAT 12048-PA24 ISO-250 Vacuum Gate Valve

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VAT 12048-PA24 ISO-250 Vacuum Gate Valve
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VAT 12048-PA24 Series 120 DN ISO-250 Vacuum Gate Valve

Well suited as shut-off device for pumps. Key features are easy and fast maintenance and virtually shock-free locking.

Questions? Please call our toll free number at 866-332-0500 or send an email to our sales team!

Inside diameter (ID) in mm DN 250
Flange ISO-F (compatible with ISO 1609)
Body material Aluminum
Actuator Pneumatic actuator with position indicator without solenoid valve double acting
Solenoid No
Position indicator Yes
Pressure min. 1 x 10-7 mbar
Pressure max. 1.2 bar (abs)
Feedthrough Shaft feedthrough
Sealing technology VATLOCK-System
Sealhead description FKM (VITON®)
Sealing materials FKM (VITON®)
Molecular flow conductance ls-1 22,000
Max. differential pressure closed position in bar 1.2
Max. pressure on seat side during opening in bar     0.03
Compressed air pressure max. in bar 7
Compressed air pressure min. in bar 4
Volume of air cylinder in l 1.5
Closing or opening time in sec. 5
Valve body temperature max. in °C 120
Actuator temperature max. in °C 80
Position Indicator temp. max. in °C 80
Weight in kg / lbs 25 / 55.12

Request for Quote

Need modifications to this item? PTB Sales' expert team of engineers can configure products to your specific needs. Please follow the above link, and fill out the quote form.

VAT 12048-PA24 Series 120 DN ISO-250 Vacuum Gate Valve

These VAT wafer transfer rectangular gate valves, also called slit valves, are listed by size.


KF/ISO Gate Valves


Used VAT ISO Valves
ISO Valves Size
12048-PA24 250
12048-PA44 250
12148-PA24 250
14048-PE24 250
14048-PE44 250
14048-UE44 250
16548-PA21 250
64248-PE52 250
64248-XE52* 250

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