Inline Poppet Valves (21 Series)

2153B7V52

Vacuum, Low/High Temperatures, DIN & M12 Connection [21 Series]2153B7V52

RC 638810 Vacuum, Low/High Temperatures, DIN & M12 Connection [21 Series] Scraped 2026-04-28 03:24:06

Specifications

ACTUATION Pneumatic
MOUNTING Inline
CONSTRUCTION Poppet
APPLICATION Vacuum
FUNCTION 3/2
DEFAULT POSITION Normally Closed
PILOT TYPE External
RETURN Spring
MANUAL OVERRIDE Non-locking
THREAD TYPE NPT
INLET PIPE SIZE 1-1/4"
OUTLET PIPE SIZE 1-1/4
EXHAUST PIPE SIZE 1-1/2"
PORTS 1-2 FLOW 28 Cv (28000 Nl/min)
PORTS 2-3 FLOW 33 Cv (32000 Nl/min)
AMBIENT TEMPERATURE -40 to 175 F (-40 to 80 C)
FLUID MEDIA Filtered Air
OPERATING PRESSURE Vacuum to 150 psig (Vacuum to 10 bar)
OPERATING PRESSURE (BAR) Vacuum to 10
LENGTH 6.63 in (168 mm)
WIDTH 4.84 in (123 mm)
HEIGHT 7.49 in (190 mm)
WEIGHT 11.0 lb (5.0 kg)
SIZE 1-1/4"
VALVE BODY MATERIAL Cast Aluminum
POPPET/SPOOL MATERIAL Aluminum and Stainless Steel
SEAL MATERIAL Buna-N

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