PFA-Tubing

Dual hose System PFA/PVC - ultra flexible with corrugated PFA tubing

The perfect combination of ultra-flexible PFA corrugated tubing and protective PVC hose for double containment.

Properties:

Easy to handle - highly flexible dual containment with a minimal bend radius.
The inner PFA corrugated tubing is formed with inward corrugation, making it more stable compared to conventional corrugated tubing.
Reliable seal between outer PVC tube and anti-kink flare connections prevent product from escaping in the event of a leak from the inner PFA corrugated tube.
Available with integrated leakage sensor.

Core hose made of PFA:

The chemical and physical properties of PFA tubes are largely identical to those made of PTFE.
They have an outstanding and almost universal resistance against most chemicals, are ultra-pure and can be used for pharmaceutical applications. The key differences to PTFE are: lowercold flow, improved mechanical properties, lower diffusion, higher purity and better translucency. PFA can be welded.

Technical Data:

Material core hose	PFA	Material outside hose	PVC
Material Connectors	PVDF	Connections	- Flare (Standard) - Adaptation to different types of connection e.g. male or female threads, camlock, flanges or sanitary triclamp connections available upon request.
O-Rings (non-wetted)	FKM (Viton®)	Length	- 1/2" up to 3m - 3/4" up to 6 m - 1" up to 6 m
Working temperature	Up to 60º C (140º F)

Available sizes and dimensions:

PFA
Ø Outside	Ø Inner	Wall Thickness**	Working Pressure*	Burst Pressure*
Inch	mm/inch	mm/inch	bar/PSI	bar/PSI
1/2"	9,5/ 3/8"	1,6 / 1/16"	10,7 / 155	27,40/ 397
3/4"	15,80/ 5/8"	1,6 / 1/16"	5,8 / 84	12,50/ 181
1"	22,2/ 7/8"	1,6 / 1/16"	2,9/ 42	7,7/ 12

PVC	Ø Outside (mm/inch)	1/2" 20/ 0,79"	3/4" 29/ 1,14"	1" 35/ 1,38"
Dual hose system	Min. bending radius (mm/inch)	1/2" 30/ 1,18"	3/4" 40/ 1,58"	1" 45/ 1,77"
Item-no.		R12S134-CT x Length	R12S142-CT x Length	R12S113-CT x Length