Specifications
Welding neck flange
1)size: 1/2"to 40"
2)WT: #150-#2500
3)standard: ASME, DIN, ASTM, etc
4)Certificate: API, TUV, ISO
5) Standard: ASME 16.5, 16.47 ANSI, GOST, EN, ect
6) Material:
Carbon steel: A105/A694 F42/F46/F52/F60,
Stainless steel: A182 F304, F316, F321, F347, 304L, F304H, F347H, F317L, 316L, F316Ti.
7) Connecting Face: RF, FF, RTJ, MFM, TG
8) Specification scope:
1/2 in ~ 40inch
Pressure: 150#, 300#, 600#, 1500#, 2500# etc,
W. Thickness: SCH10, SCH20, SCH30, STD, SCH40, SCH60, XS, SCH80, SCH80S, SCH100, SCH120
9). Surface treatment: Transparent oil, rust-proof oil, hot galvanizing
10). Applications:
Suitableforconveyanceofgas, petroleum, chemical, metallurgy, power, fluid, building construction, steel structure and hot/cold water transferring.
11) Package: Wooden cases or pallets or customized by the buyers
12) Special design available
13)ANSI FLANGE Standard:
ANSI B16.5 ANSI B16.47 MSS SP44 ANSI B16.36
ANSI B16.48 Types:
Welding Neck Flanges, Slip on Flanges, Threaded Flanges,
Socket Welding Flanges, Blind Flanges, Orifice Flanges,
Lap Joint Flanges, Ring Joint Flanges, Long Welding Neck Flanges, Figure 8
BlanksPRESSURE GRADE:
Class150, Class300, Class600, Class900, Class1500, Class2500SIZE: 1/2" NB TO 48" NB
14)DIN FLANGES Standard:
DIN2527, DIN2566, DIN2573, DIN2576, DIN2641, DIN2642,
DIN2655, DIN2656, DIN2627, DIN2628, DIN2629, DIN2631
DIN2632, DIN2633, DIN2634, DIN2635, DIN2636, DIN2637
Chengdu Derbo Group Co., Ltd. is a leading international business partner in Southwest China, operating across a diverse range of industries: Such as wire and cable equipments, wires and cables, hydraulic parts and industrial tools, steel parts and pipes, pipelines anti-corossion etc.
With its expertise and years of experiences, Derbo prides itself on understanding its clients and their specific needs. Eevery senior member of Derbo is an expert on trade and its business requirements, which enables them to create bespoke structures that are flexible, innovative and effective.
Based in Chengdu city, the industrial center of Southest China, Derbo takes advantage of its excellent sourcing abilities, maintains partnership and working relations with many reputed mills and manufactures, offering quality products that comply with API, ANSI, DIN, ASTM and ASME standard and which are considered as the best in their field because of their excellent performance on quality, delivery, service and competitive prices.
More than a trading office, Derbo is now an independent enterprise that has own procedures on quality control & assurance, guarantee of delivery time, and sourcing channels for all products. In Derbo, you can ask for systematic product solutions instead of only a single product because we are a integrator of manufacturing capacities in China. We provide service & assurance, not only simple products.
We believe the role dominates the future and the action leads to results. In current world of globalization, it is not a problem to find a supplier and a product. But it will always be a problem to find the right supplier and the exact product. Based on this significant point, Derbo is committed to playing the role of solution & support provider for worldwide customers on the foundation of powerful Chinese manufacturing capacity. We are the supplier who supply the exact products as you are looking for.
