helical pipe and fittings

prod_spiralrohr

Helical pipe and fittings

WATERWAY the flexible stainless steel helical pipe system

our flexible high-grade stainless steel pipe is quick, safe and easy to install, because of its physical, mechanical and thermal strength. typical applications:

    • solar industry
    • cold/hotwater
    • heat exchangers
    • repair pipe
    • steam and trace heating
    • vessel connections
    • pipe for heat pumps
    • other fluides
Spiralrohrsysteme

The helical pipe is made of high-grade steel 316L, and stress relief annealed.
Fittings are male or female, couplings, elbow, T-pieces, clamp connections etc. all in brass.

Tubes are available in rolls which allows for easy transport and storage.
Suitable for all standard pipe fittings and insulations.

The connection is always made with a graphite cone sealing.

article no.
size
ww1010xx DN15   R ½"
ww1020xx DN20   R ¾"
ww1030xx DN25   R 1"
ww1040xx DN32   R 1 1/4"
ww1050xx DN40   R 1 ½ "
ww1060xx DN50   R 2"

 

xx= 05m,10m, 15m, 20m, 25m 30m, 50m

(on request in other lengths available)

advantages

Advantages helical tube versus copper tube in solar-systems

 

    • 316 stainless steel is used as material, ensuring high pressure resistance and good heat transfer,

    • The assembly is extremely easy and the joints can be made on the spot without any special tools,

    • Significant reduction in costs due to reduced installation time no soldering required,

    • A unique conical sealing ensures high temperature stability and a 100 % tightness,

    • Small dimension ( roll) ensures low weight for transport.

Advantages helical tube versus annular tube in solar-systems

 

    • No air bubbles during system filling due to helical design

    • 20-50 %(depending on size) more flow volume compared to annular type

    • No deposits because of to helical design

    • A unique conical sealing ensures high temperature stability and a 100 % tightness

    • The assemply is extremely easy and the joints can be made on the spot without any special tools

fittings

Spiralrohr auf Innengewinde
helical tube female
Code Size Sealing Unit/Box
wws010010 R ½" G 5
wws010020 R ¾" G 5
wws010030 R 1" G 5
wws010040 R 1 ¼" G 5

G= graphite-sealing up to 450 °C

spiralrohr-auf-aussengewinde
helical tube male
Code Size Sealing Unit/Box
wws011010 R ½" G 5
wws011020 R ¾" G 5
wws011030 R 1" G 5
wws011040 R 1 ¼" G 5
spiralrohr-bogen
helical tube elbow
Code Size Sealing Unit/Box
wws012010 R ½" G 5
wws012020 R ¾" G 5
wws012030 R 1" G 5
wws012040 R 1 ¼" G 5
spiralrohr-T-stueck
helical tube tee
Code Size Sealing Unit/Box
wws013010 R ½" G 5
wws013020 R ¾" G 5
wws013030 R 1" G 5
wws013040 R 1 ¼" G 5
spiralrohr-auf-aussengewinde-flachdichtend
helical tube male, flat sealed
Code helical tube male
Sealing Unit/Box
wws016019 ½" ¾" G 5
wws010017 ½" 1" G 5
wws010028 ¾" ½" G 5
wws010022 ¾" 1" G 5
wws010033 1" 1 ¼" G 5
wws010035 1"  1 ¼" G 5
15
helical tube to nut
Code SR ÜWM
Sealing Unit/Box
wws208908 ½"  ½" G 5
wws015010 ½"  ¾" G 5
wws015021
½"  1"
G 5
wws208909 ¾"  ½" G 5
wws208910 ¾"  ¾" G 5
wws208911 ¾"  1" G 5
wws208912 1" ¾" G 5
wws208913 1"  1" G 5
spiralrohr-kupplung
helical tube coupling
Code Size Sealing Unit/Box
wws014010 R ½" G 5
wws014020 R ¾" G 5
wws014030 R 1" G 5
wws014040 R 1 ¼" G 5
spiralrohr-auf-stuetzen
helical tube connector
Code SR Stutzen
Sealing Unit/Box
wws015013 ½" 18mm G 5
wws015014 ¾" 22mm G 5
wws015034 ¾" 18mm G 5
wws015036 ¾" 22mm G 5
wws010034 1"  22mm G 5
wws208851 1"  28mm G 5
verschraubung_wellschlauch
helical tube compression fitting
Code SR KRV
Sealing Unit/Box
wws010015 ½" 12KRV G 5
wws010013 ½" 15KRV G 5
wws010014 ½" 18KRV G 5
wws010012 ½" 22KRV G 5
wws010023 ¾" 18KRV G 5
wws010024 ¾" 22KRV G 5
wws010036 1" 22KRV G 5
wws010037 1" 28KRV G 5
ersatzkegel-dichtung-graphit
conical spare sealing graphite
Code Size
Sealing Unit/Box
wws010011 R ½" G 5
wws010021 R ¾" G 5
wws010031 R 1" G 5
wws010041 R 1 ¼" G 5

G= graphite-sealing up to 450 °C