373-00
Auxiliary shut-off device via intermediate flange

In combination with a shut-off blade/saddle blade, the auxiliary shut-off device via intermediate flange (model no. 840-00) serves as shut-off element (e.g. below air release valves) between two flanges.

The saddle blade is available as accessory. After drilling, valves and fittings can be connected.

In combination with an appropriate drilling device, the shut-off system with integrated auxiliary shut-off device permits an easy under pressure drilling of the main line.

Material: Body: steel, Hawle epoxy powder coated
Cover: DN 50 steel (Hawle epoxy powder coated), DN 65 - DN 150 POM
Threaded pin: stainless steel
Flange gasket: integral elastomer O-ring gasket
Max. operating Pressure: Sewage water: 16 bar
Potable water: 16 bar
Medium Water / Sewage
Order Nr.
*)
DN

Description

d

L

B

D

H

Bolt-hole

T
Medium Weight Specification Basket
3730500000
1) 50   50 mm 50 mm 138 mm 165 mm 59,3 mm 125 mm 38 mm 4,80 kg
3730650000
2) 4) 65   65 mm 50 mm 138 mm 185 mm 79 mm 140 mm 38 mm 6,35 kg
3730800000
3) 80   80 mm 50 mm 138 mm 200 mm 88 mm 160 mm 38 mm 6,90 kg
3731000000
5) 100   100 mm 50 mm 138 mm 220 mm 96 mm 180 mm 40 mm 7,90 kg
3731500000
6) 150   150 mm 52 mm 144 mm 285 mm 126 mm 240 mm 40 mm 12,50 kg
8400006300
    shut-off blade 2 1/4" / Shut off adapter ZAK 69               0,20 kg
8400006500
    shut-off blade DN 65               0,15 kg
8400008000
    shut-off blade DN 80               0,45 kg
8400010000
    shut-off blade DN 100               0,45 kg
8400015000
    shut-off blade DN 150               0,50 kg
Wish List
1)
Use saddle blade model no. 8400006300.
2)
Use saddle blade model no. 8400006500.
3)
Use saddle blade product no. 8400008000.
4)
Pease note: hole circle 140 mm, with 8-hole drilling for chamber hydrant DN 65
5)
Use saddle blade product no. 8400001000.
6)
Use saddle blade product no. 8400001500.
Article Nr.
Product description
840-00 Shut-off blade (saddle blade)