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GC Injectors / Valves


Valco GC valves have been in almost all commercially-produced gas chromatographs from the time that valves originally began to replace other injection methods. New designs are smaller and easier to service, but still exhibit the quality and value that made them the industry standard.

Medium temperature GC valves have a rotor made of Valco E, a polyaryletherketone/PTFE composite. The high temperature versions use a polyimide/PTFE/carbon composite designated Valcon T.



Item Name Product Image Price

VICI Valco Rotor Seal for 10 Port UW GC Valve, Medium Temperature, 1/8" Fittings - SSA10UWE

Valco Injectors and Selectors Medium Temperature GC Sampling/Switching Valves Rotor Seal for 10 Port UW GC Valve, 1/8" Fittings, 0.75 mm Ports 225C/400psi gas, E Valves can be actuated manually or automated with pneumatic or electric...
VICI Valco Rotor Seal for 10 Port UW GC Valve, Medium Temperature, 1/8" Fittings - SSA10UWE £138.55Buy Now

VICI Valco Rotor Seal for 10 Port UW GC Valve, High Temperature, 1/8" Fittings - SSA10UWT

Valco Injectors and Selectors High Temperature GC Sampling/Switching Valves Rotor Seal for 10 Port UW GC Valve, 1/8" Fittings, 0.75 mm Ports 330C/300psi gas, T Valves can be actuated manually or automated with pneumatic or electric...
VICI Valco Rotor Seal for 10 Port UW GC Valve, High Temperature, 1/8" Fittings - SSA10UWT £138.55Buy Now

VICI Valco Rotor Seal for 4 Port UW GC Valve, Medium Temperature, 1/8" Fittings - SSA4UWE

Valco Injectors and Selectors Medium Temperature GC Sampling/Switching Valves Rotor Seal for 4 Port UW GC Valve, 1/8" Fittings, 0.75 mm Ports 225C/400psi gas, E Valves can be actuated manually or automated with pneumatic or electric...
VICI Valco Rotor Seal for 4 Port UW GC Valve, Medium Temperature, 1/8" Fittings - SSA4UWE £138.55Buy Now

VICI Valco Rotor Seal for 4 Port UW GC Valve, High Temperature, 1/8" Fittings - SSA4UWT

Valco Injectors and Selectors High Temperature GC Sampling/Switching Valves Rotor Seal for 4 Port UW GC Valve, 1/8" Fittings, 0.75 mm Ports 330C/300psi gas, T Valves can be actuated manually or automated with pneumatic or electric...
VICI Valco Rotor Seal for 4 Port UW GC Valve, High Temperature, 1/8" Fittings - SSA4UWT £138.55Buy Now

VICI Valco Rotor Seal for 6 Port UW GC Valve, Medium Temperature, 1/8" Fittings - SSA6UWE

Valco Injectors and Selectors Medium Temperature GC Sampling/Switching Valves Rotor Seal for 6 Port UW GC Valve, 1/8" Fittings, 0.75 mm Ports 225C/400psi gas, E Valves can be actuated manually or automated with pneumatic or electric...
VICI Valco Rotor Seal for 6 Port UW GC Valve, Medium Temperature, 1/8" Fittings - SSA6UWE £138.55Buy Now

VICI Valco Rotor Seal for 6 Port UW GC Valve, High Temperature, 1/8" Fittings - SSA6UWT

Valco Injectors and Selectors High Temperature GC Sampling/Switching Valves Rotor Seal for 6 Port UW GC Valve, 1/8" Fittings, 0.75 mm Ports 330C/300psi gas, T Valves can be actuated manually or automated with pneumatic or electric...
VICI Valco Rotor Seal for 6 Port UW GC Valve, High Temperature, 1/8" Fittings - SSA6UWT £138.55Buy Now