UNISTAT 6303 Stopbuspakking Freudenberg Dichtungen FST ehemals Merkel Pumpenpackungen

UNISTAT 6303 Stopbuspakking

Referentie 24183126

Lieferzeit: 3-4 Wochen

€ 590,00 tax incl.

(Prijs voor een minimale hoeveelheid van 2)

UNISTAT 6303 Ideal for control valves and plunger pumps.

UNISTAT is manufactured from graphite-filled PTFE yarn. The high level of graphite ensures excellent heat conduction while the PTFE content provides low friction performance. Due to its dense and pressureresistant structure UNISTAT is widely used in plunger pump applications.

In addition, its excellent chemical resistance allows for universal use in the chemical industry. UNISTAT materials are approved for use in the food processing industries.

Packungsquerschnitt

Minimale afname van het product is 2.

Application Limits

P	800 bar 1* 250 bar 2*	11600 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 pumps

2 Valves

* Installation with end rings and springs

Media

Steam, condensate, alkalis, solvents, almost all acids. Exceptions: highly concentrated nitric acid and oleum. Tested by the “Federal Institute for Research and Material Testing”, Stuttgart, Germany, for use against gaseous oxygen up to 40°C at a pressure of 65 bar and up to 200°C at a pressure of 50 bar.

UNISTAT materials are approved for use in the food processing industries.

*This packing is certified by the Fraunhofer-Institute for process engineering and packaging as suitable for use in food processing machinery according to FDA US 21 CFR 170.3 (i) and to article 3 of the EU directive 1935/2004.

Stable PTFE-graphite compound	High chemical and pressure stability
High graphite content	Excellent thermal conductivity
Very dense structure	Low leakage
Very low soluble chlorides content	Suitable for use in nuclear applications

Also available in die-formed rings and pre-cut lengths

mm	inch	G/m	M/kg	Kg/box	Reference no	In stock
3	1/8	13	76.63	1	24192301
4		23	43.10	1	24195261
5	3/16	36	27.59	1	24192302
6		52	19.16	1	24127129
	¼	59	16.8	1	24353543
8	5/16	93	10.78	2	24183946	*
	3/8	131	7.6	2	24147002
10		145	6.90	2	24183126	*
12		209	4.79	3	24187294	*
	½	234	4.28	3	24147003
14	9/16	284	3.52	3	24195262
15		326	3.07	3	24235919
16	5/8	371	2.69	3	24191302	*
18		470	2.13	3	24195263
19	¾	523	1.91	3	24193673
20		580	1.72	5	24195264
22	7/8	702	1.42	5	24191529
25	1	906	1.10	10	24188161

Einsatz für Ventile: ja
Temp. min.: -200
Temp. max.: 280
pH-Wert min.: pH 0
pH-Wert max.: pH 14

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