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BUTTERFLY VALVE LUG TYPE

KTN 276IE

  • EPDM WRAS FOR DRINKING WATER
  • ENERGIZED SEAT DESIGN
  • STAINLESS STEEL DISC

Range: DN 50 / 350

PN: 10/16

Bubble-tight sealing

LUG BUTTERFLY VALVE WITH EPDM SEAT

EPDM WRAS FOR DRINKING WATER
POWERED SEAT DESIGN
STAINLESS STEEL DISC

KTN 276IE

Range: DN50 – DN350

Pressure: PN16 / 10

Bubble-tight sealing

Description

BUTTERFLY VALVE WRAS EPDM SEAT  – KTN 276IE

The KTN 276IE is our butterfly valve with lug type connection and epdm seat. The range includes from DN 40 to DN 300, replacing the sleeve with a reducing handwheel from DN 250, indicated to conduct practically any medium, specifically and under special request our butterfly valve can transport drinking water for human consumption and with certification WRAS. Its pressure range: PN10 / 16. The working temperature range covers -20ºC to + 120ºC.

Features

BUTTERFLY VALVE WRAS EPDM SEAT  – KTN 276IE

VÁLVULA DE BOLA BRIDAS DIN EN ACERO INOXIDABLE
Resilient seat design
The design of the seat reduces the torque of the seat and, at the same time, reduces the wear of the parts in contact. Curvatures in the machining of the inner area of ​​the seat minimize contact forces between the disc and the seat when the disc approaches, or opens from, the closed position. This unique seat geometry allows for lower torques and reduces seat wear.
Energized seat

A heavy-duty seat energizer extends completely around the seat, including the disc hub. This provides a sufficient uniform force
for a bubble-tight seal.

Top/Bottom Packing
The valve has upper and lower packing made of FRP plastic fiber for symmetrical tightness, the upper packing is reinforced by a ring to absorb the torsion of the handle or actuator.
One piece stem

The stem is made in one piece and is mechanically retained in the neck of the body and no part of the stem is exposed to fluid.

One piece lug construction

The body is a one-piece wafer-style body and is epoxy coated. All bodies meet full ASME Class 150 and DIN 3840 pressure ratings for hydrostatic requirements.

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BUTTERFLY VALVE WRAS EPDM SEAT  – KTN 276IE

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