Product Details
Valve Part End Body Flange Connection Bonnet End Cap Of Ball Valve
Seal For Secure The Valve Core
Flange Connection Bonnet:
The advantage of flange-connected bonnets over threaded bonnets is
that the tightening force can be distributed to all bolts.
Therefore flanged bonnets can be used for valves of any size and
pressure class.
However, as the size of the valve increases and the pressure
increases, the volume and weight of the valve of this structure
become larger and larger. When the valve operating temperature is
higher than 350℃ (600℉), the load-bearing capacity of the bolts
will be greatly reduced due to creep relaxation.
In demanding applications, the flange connection can also be sealed
and welded.
GRADE | UNS | DENSITY | DIN | GB |
INCONEL 625 | N06625 | 8.44g/cm³ | W.Nr.2.4856 | NS3306 |
CHEMICAL COMPOSITION:
Ni | Cr | C | Fe | Mn | Si | S |
58min | 20.0 - 23.0 | 0.1max | 2max | 0.5max | 0.5max | 0.015max |
P | Al | Ti | Mo | Nb | | |
0.015max | 0.4max | 0.4max | 8.0 - 10.0 | 3.15 - 4.15 | | |
SPECIFICATION:
FORM | ASTM |
Rod and bar | B 446 |
Plate, sheet and strip | B 443, B 906 |
Seamless pipe and tube | B 444, B 829 |
Welded pipe | B 705, B 775 |
Welded tube | B 704, B 751 |
Fitting | B 366 |
Billet and bar for reforging | B 472 |
Forging | B 564 |
| |
Company Profile
Hunan Dinghan New Material Technology Co.,Ltd. (DINGSCO)
specialized in Nickel Based Corrosion Resistant and High
Temperature alloys products which used in the world’s most
technically demanding industries and applications.
We have complete advanced technology facilities to produce best
quality alloys to meet exacting your specifications such as VIM
(Vacuum lnduction Melting) furnace to provide high purity
Alloys,ESR (Electro Slag Re-melting) furnace to enhances the
structure and purity of the Alloys, and CNC machining equipments
(Lathe, Wire cutting, Drilling,Milling) to provide high precision
finished products.
We are dedicated to providing our customers with best quality
products,fastest possible deliveries, most competitive prices of
Nickel Based Corrosion Resistant and High Temperature alloys in
bars,rods,forged flanges, valve parts, forged shapes (shafts,
discs, blocks, hubs,rings, cylinders and tailor shapes) according
to ASTM,ASME,API,AMS, NACE and other industry standards.
We can help you gain a competitive edge in the market by responding
to a rush quote in less than 24 hours and even complex requests for
price and delivery quotations are responded to within 48 hours.
