Trouver Vanne De Retenue De Fer Gris, Vanne De Contrôle En Acier Au Carbone, Valve De Retenue à Une Seule Porte dans le répertoire Industry, Reliable Fabricant / Fournisseur / Factory de Chine
nouveaux produits
Type de paiement: | L/C,D/A,D/P,T/T,Western Union,MoneyGram,as custome |
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Quantité de commande minimum: | 1 Set/Sets |
Délai de livraison: | 30 jours |
Modèle: DIN3202,API594
Pressure Temperature Ratings | |
working pressure | 25bar |
testing pressure | shell:37.5bar |
seal:27.5bar | |
working temperature | -20 degree to 110 degree EPDM seat |
-10 degree to 80degree NBR seat | |
suitable media | water,oil&gas |
Material Specification | ||
Part | Material | ASTM |
Valve Body | cast iron | A126 Class B |
ductile iron | A536 Gr.65-45-12 | |
stainless steel 316 | A351 CF8M | |
stainless steel 316 | S31600 | |
Carbon steel | A216WCB | |
Valve Disc | ductile iron | A536 Gr.65-45-12 |
Aluminum bronze | B584 C95400 | |
stainless steel 304 | A351 CF8 | |
stainless steel 316 | A351 CF8M | |
Stem | stainless steel 316 | S31600 |
Seat ring | EPDM/NBR | commercial |
Spring | stainless steel 316 | S31600 |
stainless steel 304 | S30400 |
DN | mm | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 |
inch | 1-1/2 | 2 | 2-1/2 | 3 | 4 | 5 | 6 | 8 | 10 | |
L(DIN3202) | 43 | 43 | 46 | 64 | 64 | 70 | 76 | 89 | 114 | |
L(API594) | - | 54 | 60 | 67 | 67 | 83 | 95 | 127 | 140 | |
DN | mm | 300 | 350 | 400 | 450 | 500 | 600 | 700 | 800 | -- |
inch | 12 | 14 | 16 | 18 | 20 | 24 | 28 | 32 | -- | |
L(DIN3202) | 114 | 127 | 140 | 152 | 152 | 178 | 229 | 241 | -- | |
L(API594) | 181 | 184 | 191 | 203 | 213 | 222 | 305 | 305 | -- |
Groupes de Produits : Valve de contrôle > Valve de contrôle du type à gaufrette