Thread Protectors

wooden cases

Specifications

1. API Thread Protectors
2. API 5CT
3.Size Range: 2 3/8" -20", for oil tubing and casing pipe
lor black, blue, red, green, etc. according to customers request.

protector and the nonstandard sizes protector is avilable,we can design the mould according to the mouth piece and coupling.we have our own mould workshop.

The composite type thread protectors are made of a threaded low density of high-density polythylene bumper,which absorbs the impact shocks and a steel shell rolled over the front edge,which insures a superior protection agaist hazard.
The accurate threads prevent vibration and premature release of the protectors from tube/casing during transport.
The composite type thread protectors are avilable either in the open end or closed end version,liftable or non-liftable.The liftable protectors allow moving of the tubes/casings using hooking devices and in the same time keep the tube/casing thread and coating undamaged.The closed end protectors may have an optional vent hole designed to keep the innner pressure equal to the outer pressure.The vent hole may also have a filter,which prevents the intrusion of the foreign particles.
The composite design of the protectors(steel shell and high density polyethylene bumper) insures the protector intergrity within the temperature range given by the API 5CT standard(-46-66).Their design allows easy setting an removing using a tube/casing wrench.
Sizes:
1.315,1.9,2 3/8",2 7/8",3 1/2",4",4 1/2",5",5 1/2",6 5/8",7",7 5/8",8 5/8",9 5/8",10 3/4",11 3/4",13 3/8",20",24"