GL45 porous cap spiral cap liquid chromatography waste cap 8/1 4/1 reagent bottle fluid output cap

Card sleeve interface nozzle size is inch：16/1 8/1 4/1  Metric2mm  3mm  4mm  5mm  5mm Non-standard support customization.Yes2Hole3Hole，

Reagent bottle capGL45Bottle mouth is designed based on.Inner core.Card holder.Outer cover.All imported PTFE new materials are used for production..The whole set is made of one-piece molding with beautiful appearance..Stable seal.All PTFE Production is suitable for high corrosion.High acid and alkali.Used in the environment.

Advantages of card sleeve joint：

The ferrule connector has a firm connection、High pressure resistance、Temperature resistance、Good sealing and repetition、Easy installation and maintenance、Safe and reliable work, etc.。

Working Principle of card sleeve joint：The working principle of the ferrule joint is to connect the PTFE tube.PUTube.Or stainless steel pipe.Insert into the card sleeve，Lock with sleeve nut，Conflict card holder，Cut into the pipe and seal。So it is refining、Chemical industry、Oil、Natural gas、Food、Pharmaceutical、A more advanced connector in the automatic control device pipeline of instruments and meters。Suitable for oil、Gas、Connection of medium pipelines such as water。

How to connect the ferrule connector： One、Overview of card sleeve joints The ferrule type pipe joint consists of three parts：Joint body、Card holder、Nut。When the card sleeve and the nut sleeve are inserted into the joint body on the steel pipe，When tightening the nut，The outer side of the front end of the card sleeve is attached to the conical surface of the joint body.，The inner blade evenly bites into the seamless steel pipe，Form an effective seal。 Repeated installation All card holder joints can be reloaded multiple times.，But to ensure that the parts are not damaged and clean。 Insert the steel pipe into the joint body until the clamping sleeve is close to the conical surface of the joint body.，Tighten the nut by hand。 Check The steel pipe can be removed to check whether the assembly meets the requirements.：There should be uniform slight protrusions on the steel pipe at the end of the card sleeve.。The card holder cannot slide back and forth.，But slight rotation is allowed.。 Cause of leakage 1、The Teflon tube is not inserted to the end. 2、The nut is not tightened 3、The outer surface of the Teflon pipe or steel pipe is scratched or the steel pipe is not round.。 4、Steel pipe is too hard。

New overall PTFE design.Cover isPP