Accessories & Spare Parts for 2-Way Ball Valve M1 (Part 1)

Accessories and spare parts for the Praher 2-way ball valve M1 (part 1): including PLS labeling inserts, solenoid valve, silencer, electric position indicator, adapter and feedback sets, half-shell sets, handle and spacer elements, union nut locks, O-ring seal kits (EPDM/FPM/FFPM) as well as solvent sockets, solvent spigots and female thread sockets (BSP/NPT). Each article with its original Praher article number, without prices.

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Description

KLN no. 51512117Brand: Industrial & Process Solutions (Praher)

This item bundles the accessories and spare parts for the Praher Plastics 2-way ball valve M1 (part 1). Included are: PLS labeling inserts (yellow, red, green, blue), solenoid valve 5/2+3/2-way for pneumatic actuators (G 1/4" air connections, also ATEX), flow control silencer and silencer, electric position indicator (mechanical limit switch, IP65), electric/pneumatic adapter sets (PA-GFK / PP-GFK), feedback sets and half-shell sets (for handle or electric/pneumatic actuator, with Ag-Ni or PNP switch), clamping/spacer element, handle set and handle extension, Flow Adjust, union nut lock (PVC or PP+PVDF), cover, pipe clip type "B", O-ring seal kits and connection O-rings in EPDM, FPM and FFPM as well as solvent sockets, solvent spigots and female thread sockets (BSP/NPT). Each table row corresponds to one article with its original Praher article number; prices are not displayed. Source: official Praher industrial catalog 2026, pp. 351–358 (part 1).

Features

  • Accessories and spare parts for the 2-way ball valve M1 (Praher Plastics)
  • PLS labeling inserts in four colors (yellow, red, green, blue)
  • Solenoid valve 5/2+3/2-way for pneumatic actuator, G 1/4" (standard and ATEX)
  • Electric position indicator (mechanical limit switch, IP65)
  • Feedback and half-shell sets with Ag-Ni (15-250V AC) or PNP (10-30V DC) switch
  • O-ring seal kits and connection O-rings in EPDM, FPM and FFPM
  • Solvent sockets (metric/ASTM), solvent spigots and female thread sockets (BSP/NPT)
  • All articles with original Praher article number; no prices shown

PLS labeling inserts for ball valve S4 (Code 49, spare part number 1)

Art. no. (Praher) KLN no. DN Color PU
142242 10/15 yellow 20
142243 20/25 yellow 20
142244 32 yellow 20
142245 40 yellow 20
142246 50 yellow 20
142247 65 yellow 20
142248 80 yellow 20
141863 51512117 10/15 red 20
141866 51512120 20/25 red 20
141869 51512123 32 red 20
141872 51512126 40 red 20
141875 51512129 50 red 20
141878 51512132 65 red 10
141881 51512135 80 red 10
141862 51512116 10/15 green 20
141865 51512119 20/25 green 20
141868 51512122 32 green 20
141871 51512125 40 green 20
141874 51512128 50 green 20
141877 51512131 65 green 10
141880 51512134 80 green 10
141861 51512115 10/15 blue 20
141864 51512118 20/25 blue 20
141867 51512121 32 blue 20
141870 51512124 40 blue 20
141873 51512127 50 blue 20
141876 51512130 65 blue 10
141879 51512133 80 blue 10

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

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

Electric position indicator for pneumatic actuator, mechanical limit switch, IP65 (Code 49)

Art. no. (Praher) KLN no. Type Voltage PU
50914 51512852 UT pi-250V 1

Electric/pneumatic adapter set for ball valve M1 (Code 40M)

Art. no. (Praher) KLN no. DN Material PU
129011 10/15 PA-GFK 10
129012 20/25 PA-GFK 10
129013 32 PA-GFK 10
129014 51516735 40/50 PA-GFK 10
210631 51512623 65 PA-GFK 5
210632 80 PA-GFK 5
210757 10/15 PP-GFK 10
210758 20/25 PP-GFK 10
210759 32 PP-GFK 10
210760 40/50 PP-GFK 10
210761 65 PP-GFK 5
210762 80 PP-GFK 5

Feedback set for ball valve M1 (Code 48M)

Art. no. (Praher) KLN no. DN Version Switch PU
129031 51511590 10/15 for handle pi NO Ag-Ni 15-250V AC 1
129032 51511591 20/25 for handle pi NO Ag-Ni 15-250V AC 1
129033 51511592 32 for handle pi NO Ag-Ni 15-250V AC 1
129034 51511593 40/50 for handle pi NO Ag-Ni 15-250V AC 1
210633 65 for handle pi NO Ag-Ni 15-250V AC 1
210634 80 for handle pi NO Ag-Ni 15-250V AC 1
210635 10/15 for handle pi PNP 10-30V DC 1
210636 51512624 20/25 for handle pi PNP 10-30V DC 1
210637 51512625 32 for handle pi PNP 10-30V DC 1
210638 51512626 40/50 for handle pi PNP 10-30V DC 1
210639 65 for handle pi PNP 10-30V DC 1
210640 80 for handle pi PNP 10-30V DC 1
129159 10/15 for electric/pneumatic actuator pi NO Ag-Ni 15-250V AC 1
129160 51511639 20/25 for electric/pneumatic actuator pi NO Ag-Ni 15-250V AC 1
129161 51511640 32 for electric/pneumatic actuator pi NO Ag-Ni 15-250V AC 1
129162 51511641 40/50 for electric/pneumatic actuator pi NO Ag-Ni 15-250V AC 1
210641 65 for electric/pneumatic actuator pi NO Ag-Ni 15-250V AC 1
210642 80 for electric/pneumatic actuator pi NO Ag-Ni 15-250V AC 1
210643 10/15 for electric/pneumatic actuator pi PNP 10-30V DC 1
210644 51512627 20/25 for electric/pneumatic actuator pi PNP 10-30V DC 1
210645 51512628 32 for electric/pneumatic actuator pi PNP 10-30V DC 1
210646 51512629 40/50 for electric/pneumatic actuator pi PNP 10-30V DC 1
210647 65 for electric/pneumatic actuator pi PNP 10-30V DC 1
210648 80 for electric/pneumatic actuator pi PNP 10-30V DC 1

Half-shell set for ball valve M1 (Code 49)

Art. no. (Praher) KLN no. DN Version Switch PU
129833 10/15 pi NO Ag-Ni 15-250V AC 1
129834 20/25 pi NO Ag-Ni 15-250V AC 1
129835 32 pi NO Ag-Ni 15-250V AC 1
129836 51511705 40/50 pi NO Ag-Ni 15-250V AC 1
210649 65/80 pi NO Ag-Ni 15-250V AC 1
210651 10/15 for handle pi PNP 10-30V DC 1
210652 20/25 for handle pi PNP 10-30V DC 1
210653 32 for handle pi PNP 10-30V DC 1
210654 40/50 for handle pi PNP 10-30V DC 1
210655 65 for handle pi PNP 10-30V DC 1
210656 80 for handle pi PNP 10-30V DC 1
210772 10/15 for electric/pneumatic actuator pi PNP 10-30V DC 1
210773 20/25 for electric/pneumatic actuator pi PNP 10-30V DC 1
210774 32 for electric/pneumatic actuator pi PNP 10-30V DC 1
210775 40/50 for electric/pneumatic actuator pi PNP 10-30V DC 1
210776 65 for electric/pneumatic actuator pi PNP 10-30V DC 1
210777 80 for electric/pneumatic actuator pi PNP 10-30V DC 1

Clamping/spacer element M1, as a set (Code 40M)

Art. no. (Praher) KLN no. DN Material Color PU
141776 10/15/20 PA-GFK black 1
141777 25-50 PA-GFK black 1

Handle set for ball valve (Code 49, spare part number 1, 2, 3, 4)

Art. no. (Praher) KLN no. DN PU
124686 51510901 10/15 1
124687 51510902 20 1
124688 51510903 25 1
124689 51510904 32 1
124690 51510905 40 1
124691 51510906 50 1
124692 51510907 65 1
124693 51510908 80 1

Handle extension (Code 49)

Art. no. (Praher) KLN no. DN PU
125424 51510970 10/15 15
125425 51510971 20/25 15
125426 51510972 32 15
125427 51510973 40/50 15
125428 51510974 65 15
125429 51510975 80 15

Flow Adjust for M1 ball valve (Code 49)

Art. no. (Praher) KLN no. DN PU
210764 10/15 10
210765 20/25 10
210767 32 10
210768 40 10
210769 50 10
210770 65 5
210771 80 5

Union nut lock (Code 40M)

Art. no. (Praher) KLN no. DN Material PU
210741 10/15 PVC 10
210742 20 PVC 10
210743 25 PVC 10
210744 32 PVC 10
210745 40 PVC 10
210746 50 PVC 10
210747 65 PVC 10
210748 80 PVC 10
210749 10/15 PP + PVDF 10
210750 20 PP + PVDF 10
210751 25 PP + PVDF 10
210752 32 PP + PVDF 10
210753 40 PP + PVDF 10
210754 50 PP + PVDF 10
210755 65 PP + PVDF 10
210756 80 PP + PVDF 10

Cover (Code 49)

Art. no. (Praher) KLN no. DN Color PU (contents) PU (pack)
142896 10/15 yellow 50 pcs 1
142897 20/25 yellow 50 pcs 1
142898 32 yellow 50 pcs 1
142899 40/50 yellow 50 pcs 1
142900 65 yellow 50 pcs 1
142901 80 yellow 50 pcs 1

Pipe clip type "B" (Code 90)

Art. no. (Praher) KLN no. d Material PU
150149 00004369 16-19 mm PP 100
150271 00004370 Buy in shop ↗ 20-23 mm PP 500
150272 00004371 Buy in shop ↗ 25-28 mm PP 500
150240 00004372 Buy in shop ↗ 31-35 mm PP 500
150293 00004373 Buy in shop ↗ 39-43 mm PP 500
150238A 51512326 47-51 mm PP 500
150239 00004375 Buy in shop ↗ 60-65 mm PP 300
150291 00004376 Buy in shop ↗ 72-80 mm PP 200
150292 51512339 87-95 mm PP 150

O-ring seal kit for ball valve M1 PVC (Code 49, spare part number 5, 6, 7, 8)

Art. no. (Praher) KLN no. DN Material PU
141764A 10/15 EPDM 1
141765A 20 EPDM 1
141766A 25 EPDM 1
141767A 32 EPDM 1
141768A 40 EPDM 1
141769A 50 EPDM 1
142679 65 EPDM 1
142680 80 EPDM 1
141770 10/15 FPM 1
141771 20 FPM 1
141772 25 FPM 1
141773 32 FPM 1
141774 40 FPM 1
141775 50 FPM 1
142681 65 FPM 1
142682 80 FPM 1

O-ring seal kit for ball valve M1 PVC – FFPM (Code 49, spare part number 5, 6, 7, 8)

Art. no. (Praher) KLN no. d DN Material PU
51678 d16/20 10/15 FFPM 1
51679 d25 20 FFPM 1
51680 d32 25 FFPM 1
51681 d40 32 FFPM 1
51682 d50 40 FFPM 1
51683 d63 50 FFPM 1
51692 d75 65 FFPM 1
51693 80 FFPM 1

Connection O-rings for M1 ball valve PVC (Code 49, spare part number 8)

Art. no. (Praher) KLN no. DN Material PU (contents) PU (pack)
142720 10/15 EPDM 100 pcs 1
142721 20 EPDM 100 pcs 1
142722 25 EPDM 100 pcs 1
142723 32 EPDM 100 pcs 1
142724 40 EPDM 100 pcs 1
142725 50 EPDM 100 pcs 1
142726 65 EPDM 10 pcs 1
142727 80 EPDM 10 pcs 1
142754 10/15 EPDM 500 pcs 1
142755 20 EPDM 500 pcs 1
142756 25 EPDM 500 pcs 1
142757 32 EPDM 500 pcs 1
142758 40 EPDM 500 pcs 1
142759 50 EPDM 500 pcs 1
142760 65 EPDM 50 pcs 1
142761 80 EPDM 50 pcs 1
142728 10/15 FPM 1
142729 20 FPM 1
142730 25 FPM 1
142731 32 FPM 1
142732 40 FPM 1
142767 50 FPM 1
142768 65 FPM 1
142769 80 FPM 1

Metric solvent socket (Code 59, spare part number 9)

Art. no. (Praher) KLN no. d DN Material PU
100555 51510085 16 10 PVC 1
100553 51510083 20 15 PVC 1
100551 51510082 25 20 PVC 1
100557 51510087 32 25 PVC 1
100450 51510057 40 32 PVC 1
100451 51510058 50 40 PVC 1
100500 51510074 63 50 PVC 1
140186 51511943 75 65 PVC 1
142485 00002879 90 80 PVC 1
142110 51512194 110 80 PVC 1

ASTM solvent socket (Code 59, spare part number 9)

Art. no. (Praher) KLN no. d DN Material PU
100556 51510086 3/8" 10 PVC 1
100554 51510084 1/2" 15 PVC 1
101021 51510119 3/4" 20 PVC 1
100974 51510117 1" 25 PVC 1
101022 51510120 1 1/4" 32 PVC 1
100560 51510088 1 1/2" 40 PVC 1
100561 51510089 2" 50 PVC 1
140565 51512001 2 1/2" 65 PVC 1
142554 3" 80 PVC 1
142337 4" 80 PVC 1

Metric solvent spigot (Code 59, spare part number 9)

Art. no. (Praher) KLN no. d DN Material PU
102237 20 15 PVC 1
102238 25 20 PVC 1
102239 32 25 PVC 1
102240 40 32 PVC 1
102241 50 40 PVC 1
102242 63 50 PVC 1
140776 51512010 75 65 PVC 1
143040 90 80 PVC 1
142712 110 80 PVC 1

BSP female thread socket (Code 59, spare part number 9)

Art. no. (Praher) KLN no. d DN Material PU
140414 51511967 3/8" 10 PVC 1
140417 51511968 1/2" 15 PVC 1
140420 51511969 3/4" 20 PVC 1
140423 51511970 1" 25 PVC 1
140426 51511971 1 1/4" 32 PVC 1
140240 51511949 1 1/2" 40 PVC 1
140405 51511966 2" 50 PVC 1
140177 51511941 2 1/2" 65 PVC 1
142224 3" 80 PVC 1
142695 51512289 4" 80 PVC 1

NPT female thread socket (Code 49, spare part number 9)

Art. no. (Praher) KLN no. d DN Material PU
140449 3/8" 10 PVC 1
140188 1/2" 15 PVC 1
140448 3/4" 20 PVC 1
140189 1" 25 PVC 1
140277 1 1/4" 32 PVC 1
140190 1 1/2" 40 PVC 1
140191 2" 50 PVC 1
140450 2 1/2" 65 PVC 1
143123 3" 80 PVC 1
143124 4" 80 PVC 1

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