Build a complete understanding of valve fundamentals, types, selection, operation, maintenance, and troubleshooting.

Industrial Valves: Selection, Operation & Maintenance

Duration21h 24m

Students209

Rating4.8 (2)

Coupon history

Comidoc has tracked 3 coupons for this course since 2026, last checked 15d ago. On average, a new coupon appears roughly every 21 days.

Coupon code	Discount	Added	Status	Lifetime
5352A9AED5DF7A0D10B5	100% off	Aug 25, 202603:30 PM UTC	Fully redeemed	54m
779CD71F56AFAB8F46BB	100% off	Aug 20, 202608:30 PM UTC	Expired	4d 23h
D9436115761B0A7FC530	100% off	Jul 9, 202608:49 AM UTC	Expired	~31 daysRan full term