bullet pipingPIPE END SEALS MULTIHOLE TYPE ASTM


MOD. 13550 | DN INT. PIPE 50-1200 mm| 
                      DN EXT. PIPE 200-1600 mm
Multihole end seals for sealing the cavity between the main pipe and the casing pipe at the ends of crossing.

 

guaine fine tubo tipo astm 1

 

 

guaine fine tubo tipo stm 2

CARATTERISTICHE:
  • Application in case of high eccentricity between the main pipe and the casing pipe.
  • Available with several openings for the insertion of conduits in the same crossing.
  • Dimensions and positions of the openings that can be customized prior to order (Fig.1: example schetch to be communicated when ordering).
  • Available in a reinforced version (astMv) for application in case of high mechanical stress.
  • Available in special version (astM-KMR) for lowpressure seal testing (i.e. water drainage pressure test), with the adhesive and additional extra-straps.
  • Available in special material for classes of high fire resistance.
  • Fixing on pipes by metal straps (included).

MATERIALS:

PVC plastic:
Hardness 50 ± 5 shore a

Thickness:
ASTM 6-8 mm / astMv 9-11mm

Colour:
Red

Fire resistance class:
B2 (DIN 53382/DN4102)

Tensile strength:
≥18 MPa

Elongation:
~360%

Straps:
Stainless steel

 

 

guaine fine tubo tipo stm 4

 

COME APPLICARE LE GUAINE tipo ASTM multiforo:

Per questa versione occorrerà “infilare” la guaina sui tubi di flusso prima di introdurli nel tubo camicia. In ultimo fissare ai tubi con le reggette in dotazione.

guaine fine tubo tipo stm 3




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