Hangzhou Fuyi Tools Co.,Ltd Tel:0086-(0)571-82432777 Mail:selena.zhong@fuyitools.com

There are a wide range of weld-in saddles,which are ideally suitable for pipes with outer diameter from 40mm to 125mm.Weld-in saddles are suitable for branching in existing connections and risers,construction of manifolds; a perfect substitution of reducing tees. They alsoallow to use additional components( thermometers , sleeves)

Weld-insaddle welding process as following:

1.Drilla hole though the pipe wall with the drill. Pay more attention on the depth ofthe drill.

2.Clean the hole with the piece of fabric or napkin. The welding surfaces have to beclean and dry. For stabi composite pipes remove the rest of the aluminumremaining at the drilled hole by chamfering the edge of the hole.

3.Once the socket welder is on, wait until the machine indicates the reaching of theworking temperature (260°±2°). Push the saddle heating tool with the spigotinto the pipe hole and the saddle into the other tool. Heat the pipe surfaceand the saddle for 30 seconds.

4.Once the hating process is over remove the socket welder ad push the saddles spigotinto the pipe hole with a light pressure until the surface meet entirely. Keeppressing for about 15-20 seconds. Let the joint cool down for 20 minutes beforemaking the pressure test.

The Size as following

D40/20、D50/20、D63/20、D75/20、D90/20、D110/20、D125/20、D140/20、D160/20

D40/25、D50/25、D63/25、D75/25、D90/25、D110/25、D125/25、D140/25、D160/25

D63/32、75/32、D90/32、D110/32、D125/32、D160/32、D200/32、D250/32

D75/40、D90/40、D110/40、D125/40、D160/40、D200/40、D250/40

D110/50、D160/50、D200/50、D250/50

D125/63、D160/63、D200/63、D250/63、D315/63

D160/75、D200/75、D250/75、D315/75

D200/90、D250/90、D315/90

D200/110、D250/110、D315/110

D250/125、D315/215

D315/160