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China
Personne àcontacter NANCY
Shanghai, Shanghai
B3Â metal seated ball valves are specially designed according to actual working services or customer's requirement. It can be used in adverse working services and can meet the bad working services requirement such as high temperature, high pressure, strong corrosion and medium with grain, etc. This series of ball valves can use two type of structure of trunnion mounted or floating ball, the seat is grinded after accurately machined along with the matched ball and forms tight contact with the ball through spring loading to reach to initial seal, the contact between seat and ball is much more tight under the medium pressure at working status with safe reliable seal, long life cycle and easy operation. This kind of valve is widely used in the industries of petrochemical, papermaking, sewage treatment, mines, ocean platform, etc.
Design
Standard:Â Â Â API 6D, ASME B*6.*4, API **8, MSS
SP**2, BS ***1
Face to Face:Â Â Â Â Â Â Â Â
 ASME B*6.*0, API 6D, EN **8
End
Flange:Â Â Â Â Â Â Â Â Â Â Â Â
ASME B*6.5, DIN ***1
Buttwelding Ends:Â Â Â ASME B*6.*5
Inspection and Test: API **8, API 6D
Size:Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â
1/2" ~ *4" (DN*5 ~ DN**0)
Rating:Â Â Â Â Â Â Â Â Â Â Â Â
**0lb ~ ***0LBÂ
Body Material:Â Â Carbon Steel, Stainless Steel, Alloy
Steel, Duplex Stainless Steel
Trim Material:Â Â Â Nitriding, TC, STL and Nickel
Alloy
Operation :Â Â Â Â Â Â Lever, Gear,
Electric, Pneumatic, Hydraulic
Full
port or reduced port
Floating ball or trunnion ball
Metal to metal seatedÂ
Blowout-proof stem
Fire safe design to API **7 / API 6FA
Anti-static to BS ***1
Cavity pressure self relief
Double seats with spring loading
| Pays: | China |
| N ° de modèle: | - |
| Prix FOB: | Obtenir le dernier prix |
| Localité: | - |
| Prix de commande minimale: | - |
| Commande minimale: | - |
| Packaging Detail: | - |
| Heure de livraison: | - |
| Capacité de Fournir: | - |
| Payment Type: | - |
| Groupe de produits : | Ball valve |
