Manual or automatic retractable assembly Cleanfit CPA473 | Endress Hauser E+H

Assembly with ball valve for the chemical, paper, and wastewater industries

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Flow measurement

أجهزة قياس المستوى السائل/الصلب

أجهزة تحليل السوائل

أجهزة قياس درجة الحرارة

أجهزة قياس الضغط

System products

قطع غيار الأتمتة الصناعية

Specs at a glance

Process temperature PA pressure cylinder (manually only): Max. 80 °C (176 °F) Stainless steel pressure cylinder: up to 100°C (212 °F) with continuous operation up to 6 bar (87 psi)

Process pressure PA pressure cylinder: Max. 6 bar (87 psi) Stainless steel pressure cylinder: Max. 10 bar (145 psi) Pneumatic outlet safety seal: 6 bar at 100 °C (87 psi at 212 °F)

Field of application

The Cleanfit CPA473 retractable assembly is designed for application in fibrous or sticky media. Its patented sleeve seals and integrated scrapers make sure that nothing sticks to the sensor. Cleanfit offers highest operating comfort: You can replace sensors and even service the assembly while the process is running. The optional electric or pneumatic control system enables automated cleaning and calibration even in difficult processes.

Benefits

Safe and reliable separation from the process by ball valve, even under harsh conditions
No process interruption for electrode cleaning and calibration – saves maintenance time and costs
Extended operating life of electrodes due to automatic cleaning
Suitable for application in sticky and fibrous media thanks to integrated scraper and sleeve seals
Flexible adaptation to all applications by great variety of materials and process connections

Spare parts & accessories

	Description	Category	Order Code
1	KIT CPA473 retractable pipe short versio	further parts	51512677
2	KIT CPA473 electr. guide long	further parts	51512678
3	KIT CPA473/474 cylinder PA short	further parts	51503774
4	KIT CPA473/474 cylinder PA long	further parts	71042130
5	KIT CPA471 long+474 short: Cylinder SS	further parts	51503776
6	KIT CPA473/474 cylinder 1.4404 long	further parts	71042134
7	Kit CPA473 rinsing chamber	further parts	51512689
8	Kit CPA47: intermediate flange ball valv	further parts	71082107
9	KIT CPA473/474: Rinse nozzle G1/8-G1/4	further parts	71329946
10	KIT CPA473/474: Rinse nozzle G1/8-NPT1/4	further parts	71329947
11	Kit CPA473 ball valve	further parts	51512698
12	Kit CPA473 pneumatic drive complete	further parts	51512707
13	Kit CPA473 drive cpl. pneum. / electr.	further parts	51512708
14	Kit CPA47x:2pneum.prox.switch ball valve	further parts	71023473
15	Kit CPA473, KCI pipe pneumatic	further parts	71099157
16	Kit CPA473 KCl-pipe manual	further parts	71099159
17	KIT CPA471/472 shaft pneum long	further parts	51503716
18	KIT CPA471/472 lift tube gel hand long	further parts	51503718
19	KIT CPA473/474 pneum. re.pipe gel 360mm	further parts	51513005
20	KIT CPA473/474 manual, re.pipe gel 360mm	further parts	51513006
21	KIT CPA47x:stop bolt with handle (1 pc.)	further parts	51503731
22	CPA471…5 all seals w/o medium contact	further parts	71064624
23	KIT CPA47x pneu.connection G1/8 AD6 10p	further parts	51503730
24	CPA473 Seals w.media contact EPDM >10/07	further parts	71065927
25	CPA473 Seals w. media contact FPM >10/07	further parts	71065929
26	CPA473 Seals w.media contact KALRE>10/07	further parts	71065930
27	CPA473 EPDM: Scrapers f.ball valve>10/07	further parts	71065932
28	CPA473 FPM: Scrapers f.ball valve>10/07	further parts	71065933
29	CPA473 KALRE: Scrapers f.ballvalve>10/07	further parts	71065934
30	CPA473 EPDM: Sealing bush Variseal>10/07	further parts	71065935
31	CPA473 FPM: Sealing bush Variseal>10/07	further parts	71065937
32	CPA473 KALREZ: Seal. bush Variseal>10/07	further parts	71065938
33	Spare parts CPA871, all materials	further parts	XPC0003-
34	Kit CPA473: Flange DN50 1.4404 acc. DIN	further parts	71065951
35	Kit CPA473: Flange ANSI 2″ 1.4404	further parts	71065952
36	Kit CPA473: Sleeve short PEEK/EPDM	further parts	71240615
37	Kit CPA473: Sleeve short PEEK/Kalrez	further parts	71240616
38	Kit CPA473: Sleeve short PEEK/Viton	further parts	71240610
39	Kit CPA473: protective sleeve PEEK short	further parts	71104412
40	Kit CPA473: Sleeve long PEEK/EPDM	further parts	71240618
41	Kit CPA473: Sleeve long PEEK/Kalrez	further parts	71240619
42	Kit CPA473: Sleeve long PEEK/Viton	further parts	71240617
43	Kit CPA473: protective sleeve PEEK long	further parts	71104414
44	Kit CPA473/474: Connection block pneumat	further parts	71071451
45	Kit CPA472D-KCl: Exit air seal bush PVDF	further parts	71065953
46	Kit CPA473/474 short: set screws f. cyl.	further parts	71106024
47	KIT CPA47X: Throttel check valve		71329949
48	Outlet valve pneumatic CPA473 G1/4″		51511929
49	Outlet valve pneumatic CPA473 NPT1/4″		51511934
50	Kit CPA47x Outlet valve: O-rings Viton		71240620
51	Outlet valve manual CPA473/474 G1/4″		51511937
52	Outlet valve manual CPA473/474 NPT1/4″		51511938
53	Check valve CPA473/474 G1/4″		51511939
54	Check valve CPA473/474 NPT1/4″		51511940
55	Pneum. proxim. switches f.retrofitting		51502874
56	KIT CPA473/474: Electr. proxim.switches		71329948
57	Kit Sensor output interface		71361237
58	Splash protection cap for assemblies		51517522