962-00
Telescopic extension spindle (type S) of stainless steel for service valves and valve saddles

Hawle extension spindles (type S) of stainless steel serve to operate Hawle service valves in the field of underground pipeline construction. Telescopic extension spindles permit the continuous adaptation to the existing pipe cover depth.

Via the round threaded cover the extension spindle is screwed clockwise onto the round thread (round thread adaptor) of the shut-off valve.

This has the advantage that the torque is transferred from the coupling socket to the spindle square, making the additional pinning of the coupling socket of the extension spindle and the spindle of the shut-off valve unnecessary.

Especially in case of cohesive soils care shall be taken that the valve and the extension spindle are properly back-filled with sand to ensure frost resistance.

For operation, operating keys are suitable. Extensions and similar are not permitted.

Material: Round threaded cover: GJL-250, Hawle epoxy powder coated
Spindle head and coupling socket: stainless steel
Hollow top spindle and spindle shaft: stainless steel
Inner and outer protecting tube: PE-HD
Medium Water / Gas / Sewage
Order Nr.
*)
Pipe cover depth

Square of spindle
Medium Weight Specification Basket
9620711000
1) 2) 0,70 - 1,10 12,3 mm 2,60 kg
9621015000
1) 2) 1,00 - 1,50 12,3 mm 3,50 kg
9621117000
1) 2) 1,10 - 1,70 12,3 mm 3,70 kg
9621318000
1) 2) 1,30 - 2,00 12,3 mm 4,50 kg
9621525000
1) 2) 1,50 - 2,50 12,3 mm 5,20 kg
Wish List
1)
Special pipe cover depth milling valve:
9620711000 = RD 0,85m - 1,20m
9621015000 = RD 1,05m - 1,60m
9621117000 = RD 1,15m - 1,80m
9621318000 = RD 1,30m - 2,00m
9621525000 = RD 1,55m - 2,60m
2)
Special pipe cover depth valve saddles:

with the usage of a DN 150 pipeline effects a pipe cover depth reduction by 30mm
with the usage of a DN 200 pipeline effects a pipe cover depth reduction by 50mm
with the usage of a DN 250 pipeline effects a pipe cover depth reduction by 80mm
with the usage of a DN 300 pipeline effects a pipe cover depth reduction by 100mm
with the usage of a DN 350 pipeline effects a pipe cover depth reduction by 130mm
with the usage of a DN 400 pipeline effects a pipe cover depth reduction by 150mm
with the usage of a DN 500 pipeline effects a pipe cover depth reduction by 200mm

Special lengths and other pipe cover depth ranges on request!