Spare parts for Diaphragm valve T4

Diaphragm valve T4

items

Position bolt
Sight glass
Indication disc
Circlip
Shim
Gear wheel
Disc
Cover
O-ring
Bonnet
Screen Socket
Dowel pin
Distance disc
Compressor
Dowel pin
Diaphragm
Connection variant union

Elect.position indicator for pneumatic actuators

Art. No. (Praher)	KLN No.	Type	Range	Voltage	Pack
50097	–	K122/123	induktiv	24V DC	1
50112	–	K52/82		0-48VAC/DC	1
50118	–	K122/123		0-48VAC/DC	1
50481	–	K52/82		50-250VAC/DC	1
50482	–	K122/123		50-250VAC/DC	1
50878	–	K52/82	induktiv	24V DC	1

Solenoid Valve 5/2+3/2-way for pneumatic actuators – G 1/4" air connection

Art. No. (Praher)	KLN No.	d	Voltage	Pack	Type
51615	51512905	G1/4"	24V DC	1
51616	51512906	G1/4"	230VAC	1
51617	–	G1/4"	110VAC	1
51618	–	G1/4"	24V DC	1	ATEX
51619	–	G1/4"	230VAC	1	ATEX

Solenoid Valve 3/2-way for pneumatic actuators

Art. No. (Praher)	KLN No.	d	Voltage	Pack
50050	–	G1/4"	230VAC	1
50063	51512683	G1/4"	24V DC	1

Namur-flange

Art. No. (Praher)	KLN No.	Type	Pack
50826	–	K122/123	1

Positioner for pneumatic actuators

Art. No. (Praher)	KLN No.	Voltage	Pack
51366A	–	Comp. Pos. 605 4-20mA halten	1
51367A	–	Positoner 4-20mA entlüften	1

Adapter for positioner

Art. No. (Praher)	KLN No.	DN	d [mm]	Pack
51368	–	15/20/25	20/25/32	0
51369	–	32/40/50	40/50/63	0

Flow control silencer

Art. No. (Praher)	KLN No.	d	Pack
51631	–	1/4"	1

Silencer

Art. No. (Praher)	KLN No.	d	Pack
51630	–	1/4"	1

Mounting plate

Art. No. (Praher)	KLN No.	DN	d	Pack
101257	51510130	15/20/25	h= 3,5	10
101260	51510133	32/40/50	h= 7,5	10
101256	51510129	15/20/25	h=16,0	10
101259	51510132	32/40/50	h=18,5	10
101255	51510128	15/20/25	h= 23,0	10
101258	51510131	32/40/50	h= 23,5	10

solvent socket for unions metric – solvent socket

Art. No. (Praher)	KLN No.	d	PN	Material	Pack
70560	51513124	d20	16	PVC	280
70561	51513125	d25	16	PVC	200
70562	51513126	d32	16	PVC	300
70563	51513127	d40	16	PVC	250
70564	51513128	d50	16	PVC	250
70565	51513129	d63	16	PVC	100
71117	51513532	d75	16	PVC	25

solvent socket for unions ASTM – solvent socket

Art. No. (Praher)	KLN No.	d	PN	Material	Pack
70949	51513412	d 1/2"	16	PVC	500
70951	51513414	d 3/4"	16	PVC	100
70953	51513416	d 1"	16	PVC	100
70955	51513418	d 1 1/4"	16	PVC	100
70956	51513419	d 1 1/2"	16	PVC	100
70957	51513420	d 2"	16	PVC	100

solvent socket for unions JIS – solvent socket

Art. No. (Praher)	KLN No.	d	PN	Material	Pack
71723	–	d 1/2"	16	PVC	100
71724	–	d 3/4"	16	PVC	100
71725	–	d 1"	16	PVC	100
71726	–	1 1/4"	16	PVC	100
71727	–	d 1 1/2"	16	PVC	100
71728	–	d 2"	16	PVC	100

female thread for unions BSP – female thread

Art. No. (Praher)	KLN No.	d	PN	Material	Pack
76120	–	G1/2"	16	PVC	100
76506	–	G 3/4"	16	PVC	100
76507	–	G 1"	16	PVC	100
76508	–	G1 1/4"	16	PVC	100
76509	–	G1 1/2"	16	PVC	100
76510	–	G2"	16	PVC	100

Fusion socket for unions metric

Art. No. (Praher)	KLN No.	d	DN	Material	Pack
142134	–	20	15	PE100	1
142135	51512196	25	20	PE100	1
142136	51512197	32	25	PE100	1
142137	51512198	40	32	PE100	1
142138	51512199	50	40	PE100	1
142139	51512200	63	50	PE100	1

fusion spigot for unions long metric – long

Art. No. (Praher)	KLN No.	d	DN	Material	Pack
142581A	–	20	15	PE100	1
142582A	51512282	25	20	PE100	1
142583A	51512283	32	25	PE100	1
142584A	51512284	40	32	PE100	1
142585A	51512285	50	40	PE100	1
142586A	51512286	63	50	PE100	1

Fix flange DIN-ANSI-JIS – solvent socket

Art. No. (Praher)	KLN No.	d	Material	DN	Pack
142069	51512185	d20	PVC	PN16 - class 150 - 10K	1
142070	51512186	d25	PVC	PN16 - class 150 - 10K	1
142071	51512187	d32	PVC	PN16 - class 150 - 10K	1
142072	51512188	d40	PVC	PN16 - class 150 - 10K	1
142073	51512189	d50	PVC	PN16 - class 150 - 10K	1
142074	51512190	d63	PVC	PN16 - class 150 - 10K	1
142075	51512191	d75	PVC	PN16 - class 150 - 10K	1

Backing flange DIN – DIN – d250 = ISO2536

Art. No. (Praher)	KLN No.	d	Material	PN	Pack
70140	51512927	d20	PVC	10	50

Backing flange DIN – DIN – d200 = ISO2536

Art. No. (Praher)	KLN No.	d	Material	PN	Pack
70141	51512928	d25	PVC	10	40
70142	51512929	d32	PVC	10	45
70143	51512930	d40	PVC	10	30
70144	51512931	d50	PVC	10	30
70145	51512932	d75	PVC	10	25

Flange adaptor flat face – solvent socket

Art. No. (Praher)	KLN No.	d	PN	Material	Pack
70151	51512936	d20	16	PVC	100
70152	51512937	d25	16	PVC	80
70153	51512938	d32	16	PVC	100

solvent socket

Art. No. (Praher)	KLN No.	d	PN	Material	Pack
70154	51512939	d40	16	PVC	100
70155	51512940	d50	16	PVC	150
70137	51512924	d63	16	PVC	100
70156	51512941	d75	16	PVC	40
70157	51512942	d90	16	PVC	50
70172	51512957	d110	16	PVC	20
70173	51512958	d140	16	PVC	16

Union nut for unions

Art. No. (Praher)	KLN No.	d	DN	Material	Pack
70566	51513130	1"	15	PVC	150
70567	51513131	1 1/4"	20	PVC	100
70568	51513132	1 1/2"	25	PVC	120
70569	51513133	2"	32	PVC	75
70570	51513134	2 1/4"	40	PVC	60
70571	51513135	2 3/4"	50	PVC	50

Fusion socket for Diaphragm Valve metric

Art. No. (Praher)	KLN No.	d	DN	PN	Material	Pack
50679	–	20	15	10	PP	1
50680	–	25	20	10	PP	1
50681	–	32	25	10	PP	1
50682	–	40	32	10	PP	1
50683	–	50	40	10	PP	1
50684	–	63	50	10	PP	1

fusion spigot for unions metric

Art. No. (Praher)	KLN No.	d	DN	PN	Material	Pack
50685	–	20	15	SDR 11	PP	1
50686	–	25	20	SDR 11	PP	1
50687	–	32	25	SDR 11	PP	1
50688	–	40	32	SDR 11	PP	1
50689	–	50	40	SDR 11	PP	1
50690	–	63	50	SDR 11	PP	1

Union nut

Art. No. (Praher)	KLN No.	d	DN	Material	Pack
50691	–	G 1"	15	PP	1
50692	–	G1 1/4"	20	PP	1
50693	–	G1 1/2"	25	PP	1
50694	–	G2"	32	PP	1
50695	–	G2 1/4"	40	PP	1
50696	–	G2 3/4"	50	PP	1

Backing flange for adapters DIN – with steel insert – 10/16 = Flange standard PN10 / pressure PN16

Art. No. (Praher)	KLN No.	d	Material	PN	Pack
70217	51512979	d20	PP-GFK	10/16	1
70218	51512980	d25	PP-GFK	10/16	1
70219	51512981	d32	PP-GFK	10/16	1
70220	51512982	d40	PP-GFK	10/16	1
70221	51512983	d50	PP-GFK	10/16	1
70222	51512984	d63	PP-GFK	10/16	1
70223	51512985	d75	PP-GFK	10/16	1
70224	–	d90	PP-GFK	10/16	1
70225	–	d110	PP-GFK	10/16	1
70226	51512986	d125	PP-GFK	10/16	1
70227	51512987	d140	PP-GFK	10/16	1

Backing flange ANSI – with steel insert – ANSI

Art. No. (Praher)	KLN No.	d	Material	PN	Pack
71699	–	d20-1/2"	PP-GFK	16	10
71679	–	25-3/4"	PP-GFK	16	10
71700	–	32-1"	PP-GFK	16	10
71701	–	40-1 1/4"	PP-GFK	16	10
71720	–	50-1 1/2"	PP-GFK	16	10
70661	–	63-2"	PP-GFK	16	10
74557	–	75-2 1/2"	PP-GFK	16	10
71405	–	90-3"	PP-GFK	16	10
71806	–	110/125 - 4"	PP-GFK	16	10

Flange adaptor for socket welding

Art. No. (Praher)	KLN No.	d	PN	Material	Pack
70241	–	d20	10	PP	10
70242	–	d25	10	PP	10
70243	–	d32	10	PP	10
70244	–	d40	10	PP	10
70245	–	d50	10	PP	10
70246	–	d63	10	PP	10
70247	–	d75	10	PP	10
70248	–	d90	10	PP	10
70277	–	d110	10	PP	1

Fusion socket for Diaphragm Valve metric

Art. No. (Praher)	KLN No.	d	DN	Material	Pack
50697	–	20	15	PVDF	1
50698	–	25	20	PVDF	1
50699	–	32	25	PVDF	1
50700	–	40	32	PVDF	1
50701	–	50	40	PVDF	1
50702	–	63	50	PVDF	1

fusion spigot for Diaphragm Valve metric

Art. No. (Praher)	KLN No.	d	DN	PN	Material	Pack
50703	–	20	15	SDR 21	PVDF	1
50704	–	25	20	SDR 21	PVDF	1
50705	–	32	25	SDR 21	PVDF	1
50706	–	40	32	SDR 21	PVDF	1
50707	–	50	40	SDR 21	PVDF	1
50708	–	63	50	SDR 21	PVDF	1

Flange adaptor for socket welding

Art. No. (Praher)	KLN No.	d	PN	Material	Pack
70466	–	d20	20	PVDF	1
70997	–	d25	20	PVDF	1
70926	–	d32	20	PVDF	1
70998	–	d40	20	PVDF	1
70928	–	d50	20	PVDF	1
70282	–	d63	20	PVDF	1
70999	–	d75	20	PVDF	1
70919	–	d90	20	PVDF	1
70486	–	d110	20	PVDF	1

Union nut

Art. No. (Praher)	KLN No.	d	DN	Material	Pack
50709a	–	G 1"	15	PVDF	1
50710	–	G1 1/4"	20	PVDF	1
50711	–	G1 1/2"	25	PVDF	1
50712	–	G2"	32	PVDF	1
50713	–	G2 1/4"	40	PVDF	1
50714	–	G2 3/4"	50	PVDF	1

sealing set for pneumatic actuators

Art. No. (Praher)	KLN No.	Type	Pack
50887	–	K62	1
50888	–	K82	1
50889	–	K122	1

top for Diaphragm Valve T4

Art. No. (Praher)	KLN No.	DN	d [mm]	Pack
120433	–	15/20	20/25	1
120434	–	25	32	1
120435	51510218	32/40	40/50	1
120436	–	50	63	1
120906	–	65/80	75/90	1
120907	–	100/125	110/140	1

Sightglass for Diaphragm Valve T4

Art. No. (Praher)	KLN No.	DN	d [mm]	Pack
101091	–	15/20/25	20/25/32	1
101092	–	32/40	40/50	1
101094	–	50	63	1
101342	–	65/80	75/90	1
101343	–	100/125	110/140	1

Cap for Diaphragm Valve T4

Art. No. (Praher)	KLN No.	DN	d	Pack
100013	–	25	h= 10	1
101098	–	25	h= 15mm	50
101097	–	15/20		1
101099	–	32/40		1
101100	–	50		1

Diaphragm – with screw

Art. No. (Praher)	KLN No.	DN	d [mm]	Pack	Material
120933	51510296	65/80	75/90	1	EPDM
120935	51510298	65/80	75/90	1	FPM
120934	51510297	100/125	110/140	1	EPDM
120936	51510299	100/125	110/140	1	FPM
50457	51512767	15/20	20/25	1	EPDM
50465	51512775	15/20	20/25	1	FPM
50458	51512768	25	32	1	EPDM
50466	51512776	25	32	1	FPM
50459	51512769	32/40	40/50	1	EPDM
50467	51512777	32/40	40/50	1	FPM
50460	51512770	50	63	1	EPDM
50468	51512778	50	63	1	FPM

Laminated Diaphragm – with screw – ptfe-coated

Art. No. (Praher)	KLN No.	DN	d [mm]	Pack
120918	51510294	65/80	75/90	20
120919	51510295	100/125	110/140	10
50473	51512783	15/20	20/25	50
50474	51512784	25	32	50
50475	51512785	32/40	40/50	50
50476	51512786	50	63	50

Diaphragm – directly pneum. actuated

Art. No. (Praher)	KLN No.	DN	d [mm]	Pack	Material
50461	00003001 Buy in shop	15/20	20/25	1	EPDM
50469	00002999	15/20	20/25	1	FPM
50462	51512772	25	32	1	EPDM
50470	51512780	25	32	1	FPM
50463	51512773	32/40	40/50	1	EPDM
50471	51512781	32/40	40/50	1	FPM
50464	51512774	50	63	1	EPDM
50472	51512782	50	63	1	FPM

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