One-pipe valve with immersion pipe

Valve body of a one-pipe valve

With blue protection cap
Nickel-plated gunmetal

Immersion pipe with diaphragm plate

Mounting the immersion pipe:
Screw off the screw nipple from the one-pipe valve and completely screw on the immersion pipe with the long side in the nipple of the cone side (bead). The immersion pipe must end flush on the cone side of the screw nipple. With the immersion pipe, the diaphragm plate is installed in the middle of the first element.

Compression fitting for plastic, copper, precision steel or multi-layer pipes see Accessories.

S-connection

For compensating different pipe distances, e. g. when replacing old one-pipe valves.
Note flow direction!
Brass, nickel-plated.

Union threading for the circular pipeline

Compression fitting

for copper or precision steel pipe according to DIN EN 1057/10305-1/2.
Connection male thread G3/4 according to DIN EN 16313 (Eurocone).
Metal-to-metal joint.
Nickel-plated brass.
With a pipe wall thickness of 0.8-1 mm insert supporting sleeves. Heed pipe manufacturer’s technical advice.

Special insert

for replacing the manual regulator top part with the one-pipe manual regulator valve in the universal production line.
Water division 50/50.

Supporting sleeves

for copper or precision steel pipe with a wall thickness of 1 mm.

Compression fitting

for plastic pipe according to DIN 4726, ISO 10508. PE-X: DIN 16892/16893, EN ISO 15875; PB: DIN 16968/16969.
Connection male thread G3/4 according to DIN EN 16313 (Eurocone).
Nickel-plated brass.

Compression fitting

for Alu/PEX multi-layer pipe according to DIN 16836.
Connection male thread G3/4 according to DIN EN 16313 (Eurocone).
Nickel-plated brass.

Compression fitting

for copper or precision steel pipe according to DIN EN 1057/10305-1/2 and stainless steel pipe.
Connection male thread G3/4 according to DIN EN 16313 (Eurocone).
Soft sealed, max. 95°C.
Nickel-plated brass.

Thermostatic insert for one-pipe valve with immersion pipe

Modified insert, line of products up to May 1981. Replacement insert for modifying a microthermal single pipe valve (immersion pipe line) into a thermostatic model.
Use only in connection with thermostatic head with remote sensor or control.

Attention: microthermal one-pipe manual valves in universal production are to be retrofitted according to the principle of the E-Z System to thermostatic valves. To do this, the angle clamp compression fitting in the radiator supply pipe is to be replaced with a flow through thermostatic valve body with bend nipple (art. no. 2244–02.000). The microthermal manual insert is to be replaced with the above-mentioned special insert (art. no. 4300–02.002). For further information, please contact the factory.

Thermostatic insert for one-pipe valve

Substitue insert.
Line of product since June 1981.

Length adjustment fitting

For connecting to plastic, copper, precision steel or multi-layer pipes.
For valves with male thread connection G3/4.
Brass nickel-plated.

Double rosette

white plastic, can be divided in the centre, for various pipe diameters, distance between center points 58 mm, total height max. 31 mm.