221-01
Hawlinger with upper horizontal female thread outlet in pipe direction and with slewable lower tapered male thread for installation on pipe saddle

The Hawlinger with lower, tapered male thread outlet is to be used for installation in pipe drilling saddles with cylindrical female thread (e.g. HAKU pipe drilling saddle model no. 525-00 or universal pipe drilling saddle model no. 352-01). The lower swivel part permits a continuous alignment of the Hawlinger by 360°.

In combination with fittings, the upper female thread outlets are used to connect service lines.

All Hawle pipe drilling saddles type Hawlinger are provided with a shut-off blade of stainless steel driven via slotted link gear as shut-off device. The shut-off blade is moved in a housing at low wear in horizontal direction against fixed metal stops.

To open or close the outlet area only one half revolution (180°) is required. In combination with a drilling device (e.g. HAWLOMAT, model no. 830-00) the shut-off system permits the easy under pressure drilling of the main line.

Material: Body: GJS-400, Hawle epoxy powder coated
Spindle, shut-off device,
shut-off blade: stainless steel
Gaskets: EPDM acc. to KTW-BWGL for potable water or NBR for gas
Max. operating Pressure: Potable water: 16 bar
Medium Water

The Hawlinger with lower, tapered male thread outlet is to be used for installation in pipe drilling saddles with cylindrical female thread (e.g. HAKU pipe drilling saddle model no. 525-00 or universal pipe drilling saddle model no. 352-01). The lower swivel part permits a continuous alignment of the Hawlinger by 360°.

In combination with fittings, the upper female thread outlets are used to connect service lines.

All Hawle pipe drilling saddles type Hawlinger are provided with a shut-off blade of stainless steel driven via slotted link gear as shut-off device. The shut-off blade is moved in a housing at low wear in horizontal direction against fixed metal stops.

To open or close the outlet area only one half revolution (180°) is required. In combination with a drilling device (e.g. HAWLOMAT, model no. 830-00) the shut-off system permits the easy under pressure drilling of the main line.