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

Industrial Valves: Selection, Operation & Maintenance

Duration21h 24m

Students211

Rating4.8 (2)

Coupon history

Comidoc has tracked 4 coupons for this course since 2026, last checked 12d ago. On average, a new coupon appears roughly every 21 days.

Coupon code	Discount	Added	Status	Lifetime
DC6731D097904217EA8F	100% off	Sep 17, 202608:31 AM UTC	Fully redeemed	5h 30m
5352A9AED5DF7A0D10B5	100% off	Aug 25, 202603:30 PM UTC	Expired	30d 23h
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