Accessories & Spare Parts for Check Valve K4

Accessories & Spare Parts for Check Valve K4

Accessories and spare parts program for the Praher check valve K4 (wafer check valve): flange sets DIN in PVC, seal kits in EPDM and FPM for the material variants PVC+PPGF, PP and PP+PVDF, spare parts sets (with blind pin and spring-loaded with optional position indicator) and complete flap sets in PVC, PP, PP-GFK and PVDF.

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Description

KLN no. 51512212Brand: Industrial & Process Solutions (Praher)

This item summarizes the accessories and spare parts program for the Praher check valve K4 (wafer design). It includes flange sets DIN in PVC (DN65-DN250, PN10 or PN6 for DN250), seal kits for the material variants PVC+PPGF, PP and PP+PVDF in the sealing materials EPDM and FPM, spare parts sets with blind pin (spare part number 7, 8, 11) and spring-loaded with optional position indicator (spare part number 7, 8, 9, 10, 11) as well as complete flap sets in PVC, PP, PP-GFK and PVDF (spare part number 2, 3, 4, 5, 6). The catalog codes are 39, 49 or 69, depending on the material. All nominal sizes are given as DN.

Features

  • Accessories and spare parts for the Praher check valve K4 (wafer design)
  • Flange set DIN in PVC (DN65-DN250, PN10 or PN6)
  • Seal kits in EPDM and FPM for PVC+PPGF, PP and PP+PVDF
  • Spare parts set with blind pin (spare part no. 7, 8, 11)
  • Spare parts set, spring-loaded with optional position indicator (spare part no. 7, 8, 9, 10, 11)
  • Flap sets in PVC, PP, PP-GFK and PVDF (spare part no. 2, 3, 4, 5, 6)
  • Sealing materials EPDM and FPM
  • Nominal sizes DN65 to DN250
  • Catalog codes 39, 49 and 69

Flange set for check valve K4 DIN (Code 49)

Art. no. (Praher) KLN no. d DN Pressure rating Material PU
142190 51512212 75-2 1/2" 65 PN10 PVC 1
142191 51512213 90 – 3" 80 PN10 PVC 1
142192 51512214 110 – 4" 100 PN10 PVC 1
142193 51512215 160-6" 150 PN10 PVC 1
142194 51512216 225-8" 200 PN10 PVC 1
142226 51512218 280-10" 250 PN6 PVC 1

Seal kit for check valve K4, PVC + PPGF (Code 49)

Art. no. (Praher) KLN no. DN Sealing material PU
141757 51512098 65 EPDM 1
141758 51512099 65 FPM 1
141762 51512100 250 EPDM 1
141763 51512101 250 FPM 1
142010A 51512160 80 EPDM 1
142011A 51512161 80 FPM 1
142016 51512162 200 EPDM 1
142017 51512163 200 FPM 1
142030 51512165 100 EPDM 1
142031 51512166 100 FPM 1
142032 51512167 150 EPDM 1
142033 51512168 150 FPM 1

Seal kit for check valve K4, PP (Code 39)

Art. no. (Praher) KLN no. DN Sealing material PU
141755 65 EPDM 1
141760 250 EPDM 1
142028 80 EPDM 1
142034 200 EPDM 1
142402 100 EPDM 1
142404 150 EPDM 1

Seal kit for check valve K4, PP + PVDF (Code 39)

Art. no. (Praher) KLN no. DN Sealing material PU
141756 65 FPM 1
141761 250 FPM 1
142029 80 FPM 1
142035 200 FPM 1
142403 100 FPM 1
142405 150 FPM 1

Spare parts set for check valve K4, with blind pin (Code 49)

Art. no. (Praher) KLN no. DN Sealing material PU
141752 51512095 65/80/100 EPDM 1
141749 51512092 65/80/100 FPM 1
141753 51512096 150/200 EPDM 1
141750 51512093 150/200 FPM 1
141754 51512097 250 EPDM 1
141751 51512094 250 FPM 1

Spare parts set for check valve K4, spring-loaded, optional position indicator (Code 49)

Art. no. (Praher) KLN no. DN Sealing material PU
141746 51512089 65 EPDM 1
141743 51512086 65 FPM 1
141747 51512090 150/200 EPDM 1
141744 51512087 150/200 FPM 1
141748 51512091 250 EPDM 1
141745 51512088 250 FPM 1
142423 51512269 80/100 EPDM 1
142422 51512268 80/100 FPM 1

Flap set for check valve K4, PVC (Code 49)

Art. no. (Praher) KLN no. DN Material Sealing material PU
142498 65 PVC EPDM 1
142504 65 PVC FPM 1
142499 80 PVC EPDM 1
142505 80 PVC FPM 1
142500 100 PVC EPDM 1
142506 100 PVC FPM 1
142501 150 PVC EPDM 1
142507 150 PVC FPM 1
142502 200 PVC EPDM 1
142508 200 PVC FPM 1
142503 250 PVC EPDM 1
142509 250 PVC FPM 1

Flap set for check valve K4, PP (Code 39)

Art. no. (Praher) KLN no. DN Material Sealing material PU
142510 65 PP EPDM 1
142516 65 PP FPM 1
142511 80 PP EPDM 1
142517 80 PP FPM 1
142512 100 PP EPDM 1
142518 100 PP FPM 1
142513 150 PP EPDM 1
142519 150 PP FPM 1
142514 200 PP EPDM 1
142520 200 PP FPM 1
142515 250 PP EPDM 1
142521 250 PP FPM 1

Flap set for check valve K4, PP-GFK (Code 39)

Art. no. (Praher) KLN no. DN Material Sealing material PU
142522 65 PP-GFK EPDM 1
142528 65 PP-GFK FPM 1
142523 80 PP-GFK EPDM 1
142529 80 PP-GFK FPM 1
142524 100 PP-GFK EPDM 1
142530 100 PP-GFK FPM 1
142525 150 PP-GFK EPDM 1
142531 150 PP-GFK FPM 1
142526 200 PP-GFK EPDM 1
142532 200 PP-GFK FPM 1
142527 250 PP-GFK EPDM 1
142533 250 PP-GFK FPM 1

Flap set for check valve K4, PVDF (Code 69)

Art. no. (Praher) KLN no. DN Material Sealing material PU
142534 65 PVDF FPM 1
142535 80 PVDF FPM 1
142536 100 PVDF FPM 1
142537 150 PVDF FPM 1
142538 200 PVDF FPM 1
142539 250 PVDF FPM 1

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