|5-2 Room, Building #2 Huanhe Center, No.163 Ruiqing Road, Jiangdong District, Ningbo, Chinaemail@example.com|
|Size:||1/16" To 1"||Technics:||Forged|
SS316 / SS304 Double Ferrule Compression Fittings Union High Pressure
Material Stainless steel 304.
Please contact with us which size would you want
Seal bag + carton
Package Safety Anti-theft & Anti-riot
QC Pass Rate 100% inspection before delivery
Superiority/advantage Top tuality with competitive price;
|Tube O.D.||Part No.||A||D||E||F||G||H|
Tube Fittings How Does it Work
The Tube Fitting is a mechanism used both ot seal and to grip Tubing. The mechanical advantage and geomerty of this kind of Fitting produces a lead-tight assembly.
To assemble simply insert the tube into the complete assembly until the Tube bottoms-out against the shoulder of the Fitting body (1).
The two derrules are driven forward between the Nut(4) and Fitting body using the mechanical force created by ratating the Nut clockwise. The back Ferrule(3) is driven against the tapered rear of the front Ferrule(2) and the front Ferrule is driven by force into the tapared mouth of the body.
The rear Ferrule is swaged radially inwards on the tube hile lifting the fromt Ferrule out to from a full-faced seal on the tapered surface of the body.
The 1-1/4 turn of the Nut from the hand tight position assures consistent drive of the sealing members. This ensures an
effective seal against high pressure as weel as ultra high vacuum conditions.
Tube Fitting are composed of four parts
2. Front Ferrule
3. Back Ferrule 4. Nut
Do not hold the tube in a vise in the place where it will be Inserted into the Fitting (the vise will leave a mark on the Tube that may use leak, and might causcae ovality)
Scratches on the Tube might cause leaks. It is, theregore Importand to handle the Tube carefully to reduce the risk of leaks.