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VAT 26440-QE21 ISO-100

Manufacturer Part Number: 26440-QE21
Price: $1,485.00
VAT 26440-QE21 ISO-100
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VAT 26440-QE21 ISO-100

VAT 26440-QE21 DN ISO-100 HV Vacuum Angle Valve

Series 26 valves are bellows sealed and designed for high vacuum applications in pumping systems, semiconductor technology, research systems, etc.

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Series number 264
Series name HV angle valve DN10 - 250
Description High vacuum angle valves with bellows feedthrough, modular design
Actuator types Manual actuator (hand wheel removable), Electromagnetic actuator (single acting with closing spring NC, with control electronics), Pneumatic actuator (double acting), Pneumatic actuator (single achting with closing spring NC or opening spring NO)
Sealing gate FKM (VITON®)
Sealing bonnet FKM (VITON®)
Feedthrough Bellows
Leak rate body < 1 x 10-9 mbar ls-1
Leak rate seat < 1 x 10-9 mbar ls-1
Nominal inside diameters (ID) in mm (inch)     10 (3/8") - 250 (10")
Body material Aluminum, stainless steel
Cycles until first service Depending on SIZE / TEMPERATURE:
MANUEL ACTUATOR: 10,000 cycles
PNEUM. DOUBLE ACT.: 2 million cycles
PNEUM. SPRING CLOSED/OPENED: 1 - 3 million cycles

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VAT Fabrication No. 26440-QE21-CKR1 DN ISO-100 HV Vacuum Angle Valve - Surplus New in OEM box - 24 in stock!