Alchem 6375

Universal packing for chemical valves

ALCHEM is braided PTFE filament yarn and additionally impregnated with PTFE. This ensures excellent chemical resistance. The high cross-sectional density and the tight braid guarantee a very good sealing performance.

Data Sheet:-

  • Temp. Minutes. -200
  • Temp. Max. +280 ° C
  • Package used in pump
  • pH min. pH 0
  • pH max. pH 14

 

 

Universal packing for chemical valves

 Limits of use

P 500 bar 1 *
250 bar 2
7250 psi 1 *
3625 psi 2
T -200 .. +280 (C -328 .. + 536 (F
V 2 m / s 400 ft / min
pH 0..14 0..14

1 Plunger

2 fittings

* Installation with end rings

 Media

All chemicals including concentrated hot acids and alkalis.

(Except molten alkali metals, fluorine and some fluorine compounds).

Approved for use with gaseous oxygen BAM (30 bar and 60 ° C).


 

ALCHEM is braided PTFE filament yarn and additionally impregnated with PTFE

This ensures excellent chemical resistance. The high cross-sectional density and the tight braid guarantee a very good sealing performance.

The pack has good dimensional stability and a low setting behavior. Therefore ALCHEM is also suitable for plunger pumps.

The pack has a release for the food industry to US and EU Directives.

Especially tight braiding and tight structure Very low leakage rates
High dimensional stability and density Very low setting behavior
Lower proportion of soluble chlorides Suitable for nuclear applications
White pack No risk of contamination to color

 

mm inch g / m m / kg kg / carton Article no. Camp-ware
3 1.8 16 63.5 1 24107749
 
4
 
28 35.7 1 24107750 *
5 3.16 44 22.9 1 24107751 *
6
 
63 15.9 1 24107752 *

 
¼ 72 14.0 1 24115712
 
8 05.16 112 8.9 2 24107753 *

 
3.8 159 6.3 2 24117570
 
10
 
175 5.7 2 24107754 *
12
 
252 4.0 3 24107755 *

 
½ 282 3.5 3 24107756 *
14 9.16 343 2.9 3 24116248 *
15
 
394 2.5 3 24116340
 
16 5.8 448 2.2 3 24107757 *
18
 
567 1.8 3 24117869
 
19 ¾ 632 1.6 3 24192581
 
20
 
700 1.4 5 24115579 *
22 7.8 847 1.2 5 24115580
 
25 1 1094 0.9 10 24121883 *