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Brand Name : | Huahui |
---|---|
Type : | Direct-acting |
Cangzhou, Hebei, China
Description du produit
Caractéristiques
Nom: vanne en fonte ductile
Matériau: fonte ductile
Pression: 1.6Mpa
Type: g vanne mangé
Type de connexion: FNPT
Vanne à clapet en fonte ductile
Caractéristiques:
1) Joint: acier inoxydable / fluor
2) Corps: fonte ductile / fonte grise
3) Disque: fer gris
4) Tige: acier au carbone
5) Type: Vanne
6) Pression: 1,0-6,4 MPa
7) Taille: DN 40 -DN6 00
8) Type de connexion: fil
9) Fonctionnement: roue à main
Plage applicable
Shell material |
Suitable medium |
Suitable temperature(degree) |
Carbon steel(C model) |
Water, steam, oil |
≤425 |
Ti-Cr-Ni steel(P model) |
Nitric acid |
≤200 |
Ti-Cr-Ni-Mo steel(R model) |
Acetic acid |
≤200 |
Cr-Mo steel(I model) |
Water, steam, oil |
≤500 |
Fonctionnalité
Serial no. |
part |
material |
1 |
Body |
Ductile iron, Cast iron |
2 |
Wedge Disc |
Ductile cast iron packed with rubber or EDPM outside |
3 |
Bolt |
Carbonized treatment |
4 |
Gasket |
NBR or EPDM |
5 |
Cover |
Ductile iron, Cast iron |
6 |
Stem |
Stainless steel |
7 |
O-ring/O-type sealing ring |
Ductile iron, Cast iron |
8 |
Thrust bearing |
Copper |
9 |
Bolt |
Stainless steel |
10 |
Gland |
2Cr13 |
11 |
Dust proof gasket |
Buna-N rubber NBR |
12 |
Hand wheel(or Transmission cap) |
Cast iron |
Cangzhou, Hebei, China
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