Product Catalog

Clamp saddles

Four lines of clamp saddles as S161, S160, S159 and S550 They are suitable with metric PE and PVC pipes suitable for standards EN 12201- 2 ed EN 1452-2

S160 & S161 clamp saddles : both lines are listed as a Pn 16, with SS reinforced ring in the female threaded part , with galvanized bolts nuts ( line 160 ) or SS bolts nuts as ( 161 ) SS ring all with antirotation device as octopus with patent valid since April 2012

TECHNICAL DATA
• Range : from diam .25x1/2” up to 315x4”
• Nominal pressure : PN16 up to diam .160x2”; PN10 for sizes and threads diam. 110x3”, 125x3” , 140x3” and for sizes and threads bigger than diam 160x2”
• Raw Material: copolymer polypropilene PP-B
• Color: grey
• Stainless steel external reinforce ring for the threaded offtake: height is much longer than all the other competitors. All this in order to increase pressure resistance and keep the threads shape when torsion stress, vibration, pulsation cycles will apply It will also help to keep the correct thread dimensions when the saddle could be assembled with incorrect male metal threads.
• Article S160 has galvanized bolts nuts whilst clamp saddles artcl. S161 has SS bolts and nuts
• Flat gasket as NBR 70 shore : with 4 main features: a) large diameter to get the minimum diameter for pipe hole ( securing a full flow surface ); b) flat surface to secure gasket position in its seat even with water hammer that could dislodge a simple O’ ring gasket; c) big wall thickness to secure water tightness in case of oval and / or undersized pipes; d) ribs are put in inferior gasket surface to secure water tightness in case of scratched pipes.
• Bolts head is not only locked in an exagon in order to avoid possible rotation at the assembly stage. With some internal ribs around the threaded part. All this to avoid the risk for the bolt to fall down and to be lost.
• Gasket it’s hold in its seat
• Anti-rotation patented system known as “ Octopus “ : The innovation is efficient for PE pipes as PE 63; 80 and 100 for HDPE- LDPE- MDPE. It prevents the saddle to rotate or slide around the pipe due to thermal pipe contraction or mechanical trasversal stress. The anti-rotation plate teeth height has been studied to avoid any possible damage to the PE pipe integrity ( less than 1/10 of the minimum PE pipe wall thickness.
• Bottom saddle part has another gasket seat in order to be able to use the saddle as “ a repair coupling “ in case of incorrect. pipe holes. It’s sufficient to position the 2 gaskets in order to seal the incorrect hole preventing leakages. To add this extra feature it’s enough to buy one more flat gasket as spare and either to have 2 bottoms in place or a normal saddle with a male threaded plug to seal the female saddle threaded off-take
• Standards Diameters as reference : ISO13460 – AS/NZS4129; ASTM / IPS too and JIS; threads in line with EN10226 (previous ISO7/1). Also NPT threads are available upon request
• Different market segments where the saddles can be used and main applications: an type of irrigation as AG / Turf / loan residential / gardens / sport fields and golf courses; water reticulation lines; sewerage lines; fire protection; fish and animal farms; plumbing; climatisation etc. etc.

S159 clamp saddles : as Pn 12,5, no SS steel reinforce ring, no flat gasket, no antirotation device “ Octopus. It has the same body and bolts / nuts of the art 160 with galvanized bolts nuts
TECHNICAL DATA
• Range : from d.25x1/2” up to 160x2””
• Nominal pressure: PN12,5
• Raw Material: copolymer polypropilene PP-B
• Color: grey
• Galvanized bolts and nuts
• O-ring gasket as NBR 70 shore : gasket diameter has been optimize in order to have full flow feature and minimum hole surface
• Bolt antirotation and hold feature
• Gasket hold feature
• Size Standard as reference: ISO13460 – AS/NZS4129 – ASTM / IPS and JIS too ; Threads as EN10226 (previous ISO7/1). NPT standards available too
• Different market segments where the saddles can be used and main applications: irrigation as AG /; sewerage lines; fish and animal farms; etc. etc.

S550 clamp saddles : Pn 10, no SS steel reinforce ring, no flat gasket, no antirotation device “ Octopus. It has a lighter body than the S 160 with galvanized bolts nuts
TECHNICAL DATA
• RANGE : from diam.25x1/2” up to 110x2””
• Nominal Pressure : PN10
• Raw material : Polypropilene copolymer PP-B
• Color: black
• Bulloni zincati
• O-ring gasket as NBR 70 shore.
• Bolt antirotation and hold feature
• Gasket hold feature
• Size Standard as reference: ISO13460 – AS/NZS4129 – ASTM / IPS and JIS too ; Threads as EN10226 (previous ISO7/1). NPT standards available too
• Different market segments where the saddles can be used and main applications: irrigation as AG /; sewerage lines; fish and animal farms.

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