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Couplings

Basic Coupling Selection

For High Pressure Hoses Supplied by ContiTech Rubber Industrial Kft.  For High Pressure Hoses Supplied by ContiTech Rubber Industrial Kft.

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  End fitting types Description Typical applications End fitting types
A Standard API or GOST line pipe thread Rotary and vibrator, Cementing, Decoking, Mud delivery hoses
B Flanges with API or GOST line pipe thread Rotary and vibrator, Cementing, Decoking, Mud delivery hoses
C Hammer lug union with line pipe thread Rotary and vibrator, Cementing, Decoking, Mud delivery hoses
D Hammer lug union male and nut sub For every hose type for top-side application without gas service
E Hammer lug union female sub For every hose type for top-side application without gas service
F Flanges API type 17SV Choke and kill hoses, Flow lines for subsea application
G Flanges API Spec. 6A or ASME (ANSI) B 16.5 For every hose type
H Lapped joint flanges ASME (ANSI) B 16.5 For every hose type
I API type 16BX integral hub connectors with in-house type clamp For every hose type
J Techlok type hub For every hose type
K ISO 6164 Retain ring flanges For every hose type
L Unibolt plain hub with nut Rotary and vibrator
M Unibolt lug hub Rotary and vibrator
N Swagged coupling Standard API or GOST line pipe thread Rotary and vibrator, Cementing, Decoking, Mud delivery hoses
O Swagged coupling Hammer lug union male and nut sub Rotary and vibrator, Cementing, Decoking, Mud delivery hoses
P Special reducer for API or GOST line pipe thread For every line pipe threaded hoses

Other end fittings are available on request.