Valves

Valves are essential for regulating gas flow and maintaining the desired vacuum levels in your systems. They are used to isolate, control and direct the flow of gases in vacuum lines or within vacuum chambers.
These genuine spare valves ensure efficient operation by providing reliable sealing and minimal leakage.
Leybold offers a diverse range of high-quality, original valves including ball valves, bellows, check valves, exhaust valves, gas ballast valves, and valve diaphragms, all designed to be durable and deliver optimal performance, even under extreme conditions.
All connecting elements required for connecting the valves, such as centering rings, clamps or clamping rings must be ordered separately

Valves

422 Products found
missing-product
SPARE BUTTERFLY-VALVE DN100

E6505830

missing-product
REGENERATION VALVE WITH HEATER

E20020728

missing-product
SPARE FLOW LIMITER G1/2"

E6511189

missing-product
SPARE BUTTERFLY VALVE DN150 MANUAL

E500007420

missing-product
SAFETY VALVE SERIES 410; G1/2"A

E6526051

missing-product
SPARE VALVE DN100 MV24V

E6506631

missing-product
EXHAUST VALVE COVER PK1

A90000719

missing-product
PURGE GAS VALVE UNIT

E110002319

missing-product
GAS BALLAST VALVE SHAFT UNIT

971454560

missing-product
SET ORIFICES 0.7, 2PCS.

ES20009418

missing-product
VALVE STOP V320B

G6531491

missing-product
COVER THERMOSTAT VALVE

G1637000249

Replaces: 1637000249
missing-product
VALVE G1/4

G0852001045

missing-product
INLET VALVE BODY PK1

G2205720040

missing-product
EP VALVE G1 1/4 NF 2/2 24VDC

971575372

missing-product
PRESSURE REDUCING VALVE PK1

G1950851597