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vanne à papillon Wafer (deux trous)

    Type de paiement: L/C,T/T,D/P,Paypal,Money Gram,Western Union
    Incoterm: FOB,CFR,CIF,FCA,CPT,CIP
    Quantité de commande minimum: 1 Bag/Bags
    Détails d'emballage: Caisse de contre-plaqué
    productivité: 1000pcs/week
    marque: Huahui
    transport: Ocean,Land,Air
    Lieu d'origine: Chine
    Certificats : ISO9001

Informations de base

Mode de conduite: Manuel

Formulaire de connexion: Bride

Structure: Joint central

Formulaire de joint: Force scellée

Valve Tige: Élargi

La pression de travail: Faible pression (Pn <1,6 mpa)

Température de fonctionnement: Température normale (-40 ° C

Matériau de la surface du joint: Soft scellé

Corps de soupape: Fonderie

Size: 2"-12"

Description du produit

vanne à papillon Wafer (deux trous)

Taille DN50-DN300
Corps : fonte, fonte Ductile, en acier au carbone, acier inoxydable
Siège : EPDM, NBR, PTFE, Viton, néoprène, Hypalon, Silion
Arbre : inox 416,316,304
Disque : Ductile Iron + Ni, CF8 + PTFE, CF8M, CF8, CF8M + PTFE, Bronze
Douille : PTFE
O-ring : NBR, EPDM



Spécifications :

Size DN50-DN300
Nominal Pressure PN10/16, 150-300LB
Working Temperature -30.c - 135.C
Suitable Media Chemicals, air, water, steam, oil, acids, salts ect

Normes :

Design standard API609, ANSI16.34, JISB2064, GB T12238
Face to Face API609, DIN3202, ISO5752, BS5155
Flange drilling DIN2501 PN10/16, ANSI 125/150/300, BS4504, JIS10K
Top Flange ISO5211
Test Inspection API598

Matériel :
Body Cast Iron, Ductile Iron, Carbon Steel, Stainless Steel
Disc Ductile Iron, Carbon Steel, Stainless Steel
Stem Stainless Steel
Seat EPDM, NBR, PTFE, VITON, HYPALON
O ring EPDM, NBR


butterfly valve

butterfly valve


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Groupes de Produits : Vanne papillon

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