Accessories & Spare Parts for Diaphragm Valve T4

Accessories & Spare Parts for Diaphragm Valve T4

Accessories and spare parts for the Praher diaphragm valve T4: accessories for pneumatic actuators (electric position indicator, solenoid valves 5/2+3/2-way and 3/2-way, Namur adapter, positioner, silencers, mounting plate), connection parts for unions (solvent sockets metric/ASTM/JIS, BSP female thread, fusion sockets and fusion spigots in PE100/PP/PVDF, fixed and backing flanges DIN/ANSI, flange adapters, union nuts) as well as T4 valve spare parts (seal kit, bonnet, sight glass, cover cap, diaphragms in EPDM/FPM and PTFE-coated laminated diaphragms).

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Description

KLN no. 51512905Brand: Industrial & Process Solutions (Praher)

This item summarizes the complete accessories and spare parts program for the Praher diaphragm valve T4 (catalog pages 423-430). For the pneumatic actuators there are electric position indicators (type K122/123 and K52/82), solenoid valves in 5/2+3/2-way and 3/2-way versions (also ATEX), Namur adapters, positioners, flow control silencers and silencers as well as mounting plates. For connection via unions there are solvent sockets (metric, ASTM, JIS), female threads (BSP), fusion sockets and fusion spigots in PE100, PP and PVDF, fixed and backing flanges according to DIN, ANSI and JIS, flange adapters and union nuts. Valve spare parts include seal kits for the pneumatic actuators, the valve bonnet, sight glass, cover cap as well as diaphragms (EPDM and FPM) and PTFE-coated laminated diaphragms. Materials range from PVC through PP and PP-GFK to PVDF and PE100; diaphragm materials are EPDM, FPM and PTFE. The catalog spare part numbers (e.g. 8 for the cover cap, 16 for the diaphragm) refer to the positions in the valve exploded view; the catalog codes for each range (81, 49, 89, 90, 39, 35, 65, 69) are noted in the table titles.

Features

  • Accessories and spare parts for the Praher diaphragm valve T4
  • Accessories for pneumatic actuators: electric position indicators (K122/123, K52/82), solenoid valves 5/2+3/2-way and 3/2-way (also ATEX), Namur adapter, positioner
  • Flow control silencer, silencer and mounting plates
  • Connection parts: solvent sockets (metric, ASTM, JIS), female thread (BSP)
  • Fusion sockets and fusion spigots in PE100, PP and PVDF
  • Fixed and backing flanges according to DIN, ANSI and JIS, flange adapters, union nuts
  • Valve spare parts: seal kit, bonnet, sight glass, cover cap
  • Diaphragms in EPDM and FPM as well as PTFE-coated laminated diaphragms
  • Materials: PVC, PP, PP-GFK, PVDF, PE100 (diaphragms EPDM/FPM/PTFE)
  • Catalog codes for each range: 81, 49, 89, 90, 39, 35, 65, 69

Electric position indicator for pneumatic actuator (Code 81)

Art. no. (Praher) KLN no. Type Range Voltage PU
50097 K122/123 inductive 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 inductive 24V DC 1

Solenoid valve 5/2+3/2-way for pneumatic actuator, G 1/4" air connections (Code 49)

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

Solenoid valve for pneumatic actuator 3/2-way (Code 49)

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

Adapter for pneumatic actuator, Namur flange (Code 81)

Art. no. (Praher) KLN no. Type PU
50826 K122/123 1

Positioner for pneumatic actuator (Code 89)

Art. no. (Praher) KLN no. Version PU
51366A Comp. Pos. 605 4-20mA hold 1
51367A Positioner 4-20mA vent 1

Adapter for positioner (Code 81)

Art. no. (Praher) KLN no. DN PU
51368 15/20/25 0
51369 32/40/50 0

Flow control silencer (Code 49)

Art. no. (Praher) KLN no. d PU
51631 1/4" 1

Silencer (Code 49)

Art. no. (Praher) KLN no. d PU
51630 1/4" 1

Mounting plate (Code 89)

Art. no. (Praher) KLN no. DN d PU
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

Metric solvent socket for union (Code 90)

Art. no. (Praher) KLN no. d PN Material PU
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

ASTM solvent socket for union (Code 90)

Art. no. (Praher) KLN no. d PN Material PU
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

JIS solvent socket for union (Code 90)

Art. no. (Praher) KLN no. d PN Material PU
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

BSP female thread for union (Code 90)

Art. no. (Praher) KLN no. d PN Material PU
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

Metric fusion socket for union, PE100 (Code 89)

Art. no. (Praher) KLN no. d DN Material PU
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

Long metric fusion spigot for union, PE100 (Code 89)

Art. no. (Praher) KLN no. d DN Material PU
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

Fixed flange DIN-ANSI-JIS, solvent socket PVC (Code 90)

Art. no. (Praher) KLN no. d Material DN PU
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, d250 = ISO2536, PVC (Code 90)

Art. no. (Praher) KLN no. d PN Material PU
70140 51512927 d20 10 PVC 50

Backing flange DIN, d200 = ISO2536, PVC (Code 90)

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

Flat flange adapter, solvent socket PVC (Code 90)

Art. no. (Praher) KLN no. d PN Material PU
70151 51512936 d20 16 PVC 100
70152 51512937 d25 16 PVC 80
70153 51512938 d32 16 PVC 100
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 union, PVC (Code 90)

Art. no. (Praher) KLN no. d DN Material PU
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

Metric fusion socket for diaphragm valve, PP (Code 39)

Art. no. (Praher) KLN no. d DN PN Material PU
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

Metric fusion spigot for union, PP (Code 39)

Art. no. (Praher) KLN no. d DN PN Material PU
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, PP (Code 39)

Art. no. (Praher) KLN no. d DN Material PU
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 stub end DIN, with steel insert, PP-GFK, 10/16 = drilling PN10 / pressure PN16 (Code 35)

Art. no. (Praher) KLN no. d Material PN PU
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, PP-GFK (Code 35)

Art. no. (Praher) KLN no. d Material PN PU
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 adapter for socket welding, PP (Code 35)

Art. no. (Praher) KLN no. d PN Material PU
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

Metric fusion socket for diaphragm valve, PVDF (Code 69)

Art. no. (Praher) KLN no. d DN Material PU
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

Metric fusion spigot for diaphragm valve, PVDF (Code 69)

Art. no. (Praher) KLN no. d DN PN Material PU
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 adapter for socket welding, PVDF (Code 65)

Art. no. (Praher) KLN no. d PN Material PU
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, PVDF (Code 69)

Art. no. (Praher) KLN no. d DN Material PU
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

Seal kit for pneumatic actuator (Code 49)

Art. no. (Praher) KLN no. Type PU
50887 K62 1
50888 K82 1
50889 K122 1

Bonnet for diaphragm valve T4, spare part number 1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 13, 14, 15 (Code 89)

Art. no. (Praher) KLN no. DN PU
120433 15/20 1
120434 25 1
120435 51510218 32/40 1
120436 50 1
120906 65/80 1
120907 100/125 1

Sight glass for diaphragm valve T4, spare part number 2 (Code 89)

Art. no. (Praher) KLN no. DN PU
101091 15/20/25 1
101092 32/40 1
101094 50 1
101342 65/80 1
101343 100/125 1

Cover cap for diaphragm valve T4, spare part number 8 (Code 89)

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

Diaphragm with screw, spare part number 16 (Code 89)

Art. no. (Praher) KLN no. DN Diaphragm material PU
120933 51510296 65/80 EPDM 1
120935 51510298 65/80 FPM 1
120934 51510297 100/125 EPDM 1
120936 51510299 100/125 FPM 1
50457 51512767 15/20 EPDM 1
50465 51512775 15/20 FPM 1
50458 51512768 25 EPDM 1
50466 51512776 25 FPM 1
50459 51512769 32/40 EPDM 1
50467 51512777 32/40 FPM 1
50460 51512770 50 EPDM 1
50468 51512778 50 FPM 1

Laminated diaphragm with screw, PTFE-coated, spare part number 16 (Code 89)

Art. no. (Praher) KLN no. DN PU
120918 51510294 65/80 20
120919 51510295 100/125 10
50473 51512783 15/20 50
50474 51512784 25 50
50475 51512785 32/40 50
50476 51512786 50 50

Diaphragm, directly pneumatically actuated (Code 89)

Art. no. (Praher) KLN no. DN Diaphragm material PU
50461 00003001 Buy in shop ↗ 15/20 EPDM 1
50469 00002999 15/20 FPM 1
50462 51512772 25 EPDM 1
50470 51512780 25 FPM 1
50463 51512773 32/40 EPDM 1
50471 51512781 32/40 FPM 1
50464 51512774 50 EPDM 1
50472 51512782 50 FPM 1

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