Supply of Rotary Drilling Hose

The company invites bids for the supply of Qty= 15 NO, Rotary Drilling Hose with working pressure 140.6 Kg/Cm.Sqr. (2000 PSI) and test pressure 281.2 Kg/Cm.Sqr. (4000 PSI), suitable for handling drilling mud containing different additives of Maximum PH-9 and workover fluid (i.e. crude oil, acid solution, salt solution of maximum salinity 50,000 PPM) having both end pin connection of 50.8 mm (2") API line pipe thread with steel thread protector.

The rotary hose should be complete with safety clamps installed on both ends. Two nos. of suitable 50.8 mm (2"), 602 hammer wing unions to be supplied loosely along with the rotary hose.

Size:
Inside diameter 50.8 mm (2")
Length: 12.192 mtrs. (40 ft.)
Operating bending radius: 914.4 mm (3 ft)
Grade: `B' as specified in API Spec.7K