Diaphragm Poppet Manual Valves

Model: V125V21020BRB

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Product Details

V125V Series 1/8 pipe detented Toggle Valves are configured specifically for vacuum service. They feature the classic Humphrey diaphragm poppet principle. The unbalanced design assures bubble-tight sealing, both positions. Plug exhaust port for 2-way. Standard or brass body suitable for inline, base or panel mounting. Heavy duty lever has positive detent in both positions and may be rotated for positioning.

MediaVacuum
Valve FunctionDetent
Piping TypeInline, Direct piping
Port Size1/8 NPSF
Number of Ports2 ports
Number of Positions2 positions
Approx Size (in) HxWxD2.52 x 1.18 DIA
Type of OperationToggle
Flow - SCFM @ 100 psig22
Flow - LPM @ 6.9 bar623
ESEOD (orifice) - in (mm)0.129 (3.28)
Flow Coefficient (Cv)0.30
Pressure Range (psi)0-29.5"Hg
Ambient Temperature Range (⁰F)0~225
Wetted MaterialsBrass, Buna N
Weight (oz)5.0

Valve Selection Can Be Complicated

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