Custom Material Valves


Stainless Steel, Aluminum, Bronze, Epoxy Coated, PVC

Specialty Valves for Multiple Applications

Griswold Controls offers specialty valves designed for a wide range of commercial and industrial applications.

Constant Flow Regulators

Available in stainless steel, bronze, and aluminum housings.
Ideal for fueling depots and pharmaceutical applications.

Maximum Flow Regulators

Available in PVC housings and epoxy-coated iron.
Applications include swimming pools and irrigation systems.

Specification Sheets
Form#Description
F-4091 (PDF) Tri-Clover 316 Stainless Steel Valve 1 1/2″- 2”
F-2723 (PDF)Stainless Steel Threaded End Series 1/2″ - 1 1/2″
F-2722 (PDF)Stainless Steel Flanged Series: 1 1/2″ - 12"
F-5528 (PDF)Stainless Steel Weld Series: 1/2″ - 1"
F-2724 (PDF)CPVC Threaded End Series: 1-1/2"
F-2992 (PDF)Copper Sweat: 1/2″ – 1-1/2″
F-4041 (PDF)Bronze Threaded Flange: 1 1/2″ – 2 1/2″
F-2876 (PDF)Bronze Wafer: 3″ – 20″
F-4044 (PDF)Epoxy Coated Wafer: 3″ – 20″
F-5496 (PDF)3″ Threaded Aluminum High Capacity
F-4355 (PDF)Flow Control Cartridge Code Quick Reference Guide