*mydirectindustry

Catalogs
Gates
Tightening Torques for screw-in plug ISO 64149 Info sheet

Tightening Torques for screw-in plug ISO 64149 Info sheet

Product catalog summary

Tightening Torques for Screw-in Threads

This document provides the specified tightening torques for screw-in plugs made of steel, applicable to various thread types including metric, UNF, and imperial threads with O-ring seals.

1. Metric Thread with O-Ring Seal

Series L and S are specified with different pipe outer diameters and corresponding tightening torques ranging from 15 to 260 Nm for L series and 35 to 420 Nm for S series.

2. UNF Thread

Series L and S are specified with different pipe threads and corresponding tightening torques ranging from 19 to 340 Nm for L series and 21 to 430 Nm for S series.

3. Imperial Thread with O-Ring Seal and Chamber Ring

Series L and S are specified with different pipe threads and corresponding tightening torques ranging from 25 to 600 Nm.

4. Metric Thread with O-Ring and Chamber Ring Seal

Series L and S are specified with different pipe threads and corresponding tightening torques ranging from 15 to 260 Nm for L series and 35 to 420 Nm for S series.

General Notes:

The values apply only to steel couplings (galvanized) and specified counter-materials.
Screw-in plugs must be greased before installation.
Assembly torques have a permissible tolerance of ±10%.
Using reduced or higher tightening torques can decrease the maximum operating pressure.
Reduced tightening torques require securing against external loosening torques.

Catalog excerpts

Tightening Torques for screw-in plug ISO 64149 Info sheet-1

TIGHTENING TORQUES OF SCREW-IN THREAD TIGHTENING TORQUES FOR SCREW-IN PLUG ISO 6149 METRIC THREAD WITH O-RING SEAL The following fastening torques apply for the specified screw-in plugs made of steel and the associated screw-in threads made of the material given in the table. Series Notes: - The values only apply for steel couplings (galvanized) and the counter-materials mentioned above. - Screw-in plugs are to be greased before they are screwed in. - Permissible tolerance of assembly torques ± 10% - Reduced or higher tightening torques will reduce the maximum possible operating pressure! - educed tightening torques require the coupling to be secured against loosening torques from R the outside in particular!

Open the catalog to page 1

Tightening Torques for screw-in plug ISO 64149 Info sheet-2

TIGHTENING TORQUES OF SCREW-IN THREAD TIGHTENING TORQUES SCREW-IN PLUG ISO 6149 UNF THREAD The following fastening torques apply for the specified screw-in plugs made of steel and the associated screw-in threads made of the material given in the table. Series Notes: - The values only apply for steel couplings (galvanized) and the counter-materials mentioned above. - Screw-in plugs are to be greased before they are screwed in. - Permissible tolerance of assembly torques ± 10% - Reduced or higher tightening torques will reduce the maximum possible operating pressure! - educed tightening torques...

Open the catalog to page 2

Tightening Torques for screw-in plug ISO 64149 Info sheet-3

TIGHTENING TORQUES OF SCREW-IN THREAD TIGHTENING TORQUES FOR SCREW-IN PLUG ISO 6149 IMPERIAL THREAD WITH O-RING SEAL AND CHAMBER RING The following fastening torques apply for the specified screw-in plugs made of steel and the associated screw-in threads made of the material given in the table. Series Notes: - The values only apply for steel couplings (galvanized) and the counter-materials mentioned above. - Screw-in plugs are to be greased before they are screwed in. - Permissible tolerance of assembly torques ± 10% - Reduced or higher tightening torques will reduce the maximum possible operating...

Open the catalog to page 3

Tightening Torques for screw-in plug ISO 64149 Info sheet-4

TIGHTENING TORQUES OF SCREW-IN THREAD TIGHTENING TORQUES SCREW-IN PLUG ISO 6149 METRIC THREAD WITH O-RING AND CHAMBER RING SEAL The following fastening torques apply for the specified screw-in plugs made of steel and the associated screw-in threads made of the material given in the table. Series Notes: - The values only apply for steel couplings (galvanized) and the counter-materials mentioned above. - Screw-in plugs are to be greased before they are screwed in. - Permissible tolerance of assembly torques ± 10% - Reduced or higher tightening torques will reduce the maximum possible operating...

Open the catalog to page 4

All Gates catalogs and technical brochures

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

Brand list