20mm Sockets & Spigots
Coating with Daikin PTFE.
Black Sockets & Spigots.
About DVS Type A sockets and Spigots Sizes as following, at the same time we have type B sockets.
16mm , 20mm , 25mm , 32mm , 40mm , 50mm , 63mm, 75mm , 90mm , 110mm , 125mm , 140mm , 160mm.
IPS Adapters
IPS 1/2" Sockets , IPS 3/4" Sockets , IPS 1" Sockets , IPS 1-1/4" Sockets , IPS 1-1/2" Sockets , IPS 2" Sockets
CPS Adapters
CPS1/2" Adapters.
Socket Fusion Welding Machine use for heating and joining plastic pipes & fittings including PPR,PB and HDPE with aluminum sockets and spigots.
The quality of socekts and spigots affects the welding quality. Good quality of sockets can help you finish your job quickly and easier.
According to German Standards (DVS 2208) designed , there are two version "A" and "B" ,different in size and ewlding coupling depths.
Specifications of Pipes
| Diameter Of Male Head-Sockets | Diameter Of Female Head-Sockets | Heat Fusing Depth | |||
A | B | A | B | A | B | |
16 | 16.04 | 15.84±0.04 | 15.54 | 15.44±0.04 | 13 | 13 |
20 | 20.05 | 19.78±0.04 | 19.53 | 19.38±0.04 | 14 | 14 |
25 | 25.04 | 24.77±0.04 | 24.51 | 24.32±0.04 | 15 | 16 |
32 | 32.03 | 31.75±0.04 | 31.50 | 31.26±0.04 | 16.5 | 18 |
40 | 40.02 | 39.76±0.04 | 39.48 | 39.20±0.04 | 18 | 20 |
50 | 50.02 | 49.68±0.06 | 49.46 | 49.19±0.06 | 20 | 23 |
63 | 62.99 | 62.60±0.06 | 62.46 | 62.10±0.06 | 24 | 27 |
75 | 74.91 | 74.59±0.06 | 74.32 | 74.00±0.06 | 26 | 31 |
90 | 89.92 | 89.57±0.06 | 89.33 | 88.93±0.06 | 29 | 35 |
110 | 109.88 | 109.49±0.06 | 109.29 | 108.80±0.06 | 32.5 | 41 |
The Sockets & Spigots are suitable for the socket fusion welding of the following leading systems:
Aquatherm PP-R, Wefatherm PPR, George Fischer`s PP-R, PB, PP, PE etc Pipes & Fittings.
Package: each sockets & spigots packaging with nylon bag . White box package or Plasitc Box Package. 
For use with the Hand Held Socket Fusion Welding Machine
Sizes available for 32mm Socket Fusion Welding Machine Welder :
• 16mm
• 20mm
• 25mm
• 32mm
Sizes available for 40mm PPR Welding Machine:
• 16mm
• 20mm
• 25mm
• 32mm
• 40mm
Sizes available for 63mm Joining Heater Machine:
• 16mm
• 20mm
• 25mm
• 32mm
• 40mm
• 50mm
• 63mm
Sizes available for 110mm Socket Fusion Welding Machine:
• 16mm
• 20mm
• 25mm
• 32mm
• 40mm
• 50mm
• 63mm
• 75mm
• 90mm
• 110mm
Sizes available for 160mm Butt/Socket Fusion Welding Machine :
• 16mm• 20mm
• 25mm
• 32mm
• 40mm
• 50mm
• 63mm
• 75mm
• 90mm
• 110mm
• 110mm
• 125mm
• 140mm
• 160mm
20MM Sockcets & Spogots installation Guide 
