ECOLINE GTF 800 Valvola a saracinesca
Valvola a saracinesca

ECOLINE GTF 800

Valvola a saracinesca a norma ANSI/ASME con manicotti filettati (NPT), estremità a saldare (BW) o manicotti a saldare (SW), trim 8 (stellite/acciaio cromato 13%), con flangia del coperchio, filettatura stelo esterna e staffa, cuneo monopezzo, tenuta a baderna in grafite, anelli di tenuta in acciaio inossidabile/grafite, disponibile in acciaio al carbonio e acciaio legato.
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Main Applications

  • Alimentazione caldaia
  • Industria petrochimica
  • Condutture e depositi
  • Raffinerie
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Technical Data

  • Pressione nominaleCL 800
  • Massima Larghezza nominaleNPS 2
  • Massima temperatura fluido ammessa 593 °C

Benefits

  • Maggiore sicurezza nella tenuta verso l'esterno
  • con guarnizione del coperchio profilata a pettine, incamerata su entrambi i lati. In questo modo si evita lo scorrimento dell'anello di tenuta.
  • a causa della tenuta a baderna incamerata su entrambi i lati in grafite (collegamento sporgenza/rientranza).

Material number list – ECOLINE GTF 800

24 products
NamePressione nominaleLarghezza nominale IngressoModello attuatoreCollegamento in ingressoNumero API trimWeightMaterial numberPrice
ECOLINE GTF 800 1 1/2 IN NPT A105 Trim8CL 800NPS 1 1/2 (DN40)con volantinoAttacco filettatura interna6.2 Chilogrammo42292951
ECOLINE GTF 800 1 1/2 IN NPT F316 Trim10CL 800NPS 1 1/2 (DN40)con volantinoAttacco filettatura interna6.2 Chilogrammo42292994
ECOLINE GTF 800 1 1/2 IN SW A105 Trim8CL 800NPS 1 1/2 (DN40)con volantinoManic. a sald./bras./incoll.6.2 Chilogrammo42292963
ECOLINE GTF 800 1 1/2 IN SW F316 Trim10CL 800NPS 1 1/2 (DN40)con volantinoManic. a sald./bras./incoll.6.2 Chilogrammo42293006
ECOLINE GTF 800 1 1/4 IN NPT A105 Trim8CL 800NPS 1 1/4 (DN32)con volantinoAttacco filettatura interna5.2 Chilogrammo42292950

Documents

TitleFormatSizeLast change
Operating manual (0570.86_EN)pdf17.535/24/2019
Operating manual ECOLINE GTF/GLF/SCF/FYF (7361.81_EN)pdf0.619/18/2020
TitleFormatSizeLast change
Type Series Booklet ECOLINE GTF 800 (7361.12_EN)pdf0.725/24/2019

Technical Data

  • FunctionIntercettare/Regolare
  • Connection typeVite a testa cava esagonale, Estremità saldata, Manicotto a saldare
  • Principio esecutivo Attuatorecon attuatore elettrico, con volantino, con attuatore P
  • Materiale Corpo0665, 1686, 1722, 6988, A273, B187, B191
  • Pressione nominaleCL 800
  • Massima Larghezza nominaleNPS 2
  • Minima Larghezza nominale NPS 1/2
  • Massima temperatura fluido ammessa 593 °C
  • Temperatura fluido minima ammessa0 °C

Sectional Drawings

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