The accurate threads prevent vibrating and premature release of the protectors from the tube during the transport.Composite thread protector is available either in open end or closed end version, liftable or non-liftable. The liftable protectors allow moving of the tubes using hooking devices and keep the tube thread and coating undamaged. The closed end protectors may have an optional vent hole designed to keep the inner 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 composite thread protector (steel shell and high density polyethylene bumper), Ensure the protector integrity within the temperature range -46ºC-66ºC.
* Suitable for all types of handling or loading,including truck,rail and offshore transport.
* All plastic thread protector with lighter weight,lower transport costs,Completely recyclable-no plastic/metal separation required.
* The closed end protectors may have an optional vent hole designed to keep the inner pressure equal to the outer pressure.
* The vent hole may also have a filter, which prevents the intrusion of the foreign particles.
114.1mm | 4 1/2″NU | Steel+Plastic&Full Plastic |
4 1/2″EU | Steel+Plastic&Full Plastic | |
4 1/2″STC | Steel+Plastic&Full Plastic | |
4 1/2″LTC | Steel+Plastic&Full Plastic | |
4 1/2″BTC | Steel+Plastic&Full Plastic | |
127mm | 5 ″LTC | Steel+Plastic&Full Plastic |
5 ″BTC | Steel+Plastic&Full Plastic | |
139.7mm | 5 1/2″STC | Steel+Plastic&Full Plastic |
5 1/2″LTC | Steel+Plastic&Full Plastic | |
5 1/2″BTC | Steel+Plastic&Full Plastic | |
168.3mm | 6 5/8″BTC | Steel+Plastic&Full Plastic |
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