CONTROTEK Wafer Check Valves are designed and manufactured according to API 6D both short and long patterns. The Valve is designed to mount between flanges of different standards and pressure ratings. This type of Check Valves are very economical, compact design and light weight.
|25NB through 900NB
|150# through 1500#
|API 6D Short and Long Pattern
|Third Party/ Customer/ Our QC
|Single Disc, Flap Type
|Metal to Metal and Soft
|Wafer, Suitable to mount between two flange of any Std.
|Iron, Carbon & Carbon Alloy Steel: Nodular Iron, Carbon Steel, Low Temperature Steel, High Temperature Carbon- Alloy Steel etc. Stainless, Duplex and Nickel Alloy Steel: Duplex and Super Duplex Steel of all Grades, Austenitic Stainless Steel of all Grades and other High Nickel Alloys – REFER MOC CHART