Pump Valves

Valves that are manually operated or used with controllers; includes check valves, right-angle valves, and multiple vacuum ports.

1 – 15 of 111 results

Welch™ Aluminum KF Outer Centering Ring with Buna N O-ring

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Welch™ Aluminum KF Outer Centering Ring with Wire Mesh, Edelst. Viton O-ring

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Welch™ Aluminum KF Inner Centering with Viton O-ring

Designed for use with CRVpro Rotary Vane Vacuum Pumps. Welch Ilmvac™ Aluminum KF Inner Centering Rings feature a replaceable Fluoroelastomer O-ring seal.

Pricing and Availability
Specifications

Type	KF Inner Centering
Quantity	1 Each
Material	Aluminum

Welch™ Manual Ball Valve

Use these two-way valves in a wide variety of high pressure applications. Welch Ilmvac™ Manual Ball Valves provide full unrestricted flow that allows no product restrictions through the valve.