(A) Rubber O-Ring
(A) Rubber O-Ring
(B) Metalic Retaining Ring
(B) Metalic Retaining Ring
(C) Plastic circular section retaining ring
(C) Plastic circular section retaining ring
(D) Plastic rectangular section retaining ring
(D) Plastic rectangular section retaining ring

« PARTS AND SPARES

Bladder accumulator and pulsation dampener seal & retention ring kits

For replacing worn “O”- rings and retention rings from our standard bladder accumulators and pulsation dampeners. Available for all metal apparatus sizes (U001 to U350) and for plastic apparatus sizes U001 to U100.

 

THE KITS INCLUDE THE FOLLOWING PIECES (REFER TO LAYOUTS AND PHOTOS):

  • Rubber O-ring (NBR, EPDM, FKM, silicone, etc …, depending on the bladder rubber material).

For all plastic devices (sizes U000 to U100) except models U150 and U200. (A).

For all metal devices (sizes U000 to U350). (A).

  • A retaining ring

All PVC and polypropylene devices (sizes U000 to U100) have a polypropylene retaining ring except models U150 and U200. For the smaller sizes (U000 to U007) a circular section retaining ring (C) is used. For larger sizes (U010 to U100) a rectangular section retaining ring (D) is used.

All PVDF smaller size models (U000 to U015) incorporate a stainless steel O-ring (B). The devices of greater size (U030 to U040) incorporate a ring of rectangular section of PVDF (D).

All metal devices (sizes U000 to U250), except the U350, incorporate a stainless steel retaining ring (B).

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