FOB Price
Obtenir le dernier prix( Negotiable )
|Minimum Order
Localité:
Zhejiang,China
Prix de commande minimale:
-
Commande minimale:
1 Piece
Packaging Detail:
in plywood cases
Delivery Time:
to be negotiated
Supplying Ability:
1000 Piece per Month
Payment Type:
Western Union, T/T
Personne àcontacter Ms. Lisa
No.28,Cangning West Road,Shacheng,Longwan District,Wenzhou, Wenzhou, Zhejiang
Description:
STONG cast steel swing check valves are widely used in the
industries of oil, chemical, medicine-made, fertilizer, city
construction, etc. The swing type check valve is designed as full
bore full open structure in order to clean the pipeline; large size
check valve can be designed as buffering damp structure in order to
protect seat seal surface and reduce the damage of pipeline at
water hammer status. Seat seal surface overlaid with wearing
resistant hardened alloy to be matched with disc seal surface; the
stem is specially treated to ensure its strength, rigidity,
corrosion resistance and abrasion resistance. Valves are available
in a complete range of body/bonnet materials and trims, which are
widely used for the medium of water, steam, oil product, nitric
acid, acetic acid, oxygenation, etc.
Applicable Standard
Design Standard: BS ***8, ASME B*6.*4, API 6D,
DIN***3
Face to Face: ASME B*6.*0, API 6D, EN **8, DIN ***2
End Flange: ASME B*6.5, ASME B*6.*7,
DIN***1, DIN***3
Buttwelding Ends: ASME B*6.*5, DIN***9
Inspection and Test: API **8, DIN***0
Products Range
Size: 2" ~ *4" (DN*0 ~ DN**0)
Rating: ANSI
**0lb****0lb
Body Materials: Carbon Steel,
Stainless Steel, Alloy Steel, Duplex Steel
Trim: Per API **0
Design Features
Full open design
Bolted cover.
Swing type disc design
Optional buffering damp structure
Flanged or buttwelding ends
