Product Name: Flange Forging, Machining
Specifications
Certificate: TUV CE ISO9001: 2008
. We have 20 years experience of production flange
. CNC machining
1) ANSI B16.5, ASME B16.47 FLANGE
Size range: 1/2" to 80" DN15 to DN2000
Design: Welding neck, slip on, blind, socket welding, threaded, lap-joint
Pressure: 150#, 300#, 600#, 900#, 1500#, 2500#
Wall thickness for welding neck flange: STD, SCH40, SCH80, SCH160. SCHXXS
Material: stainless steel 304/304L, 316/316L
Coating: Black paint, yellow transparent paint, cold and hot DIP galvanize
Package: Seaworthy plywooden case, wooden pallet
2) EN1092-1 FLANGE
Size range: DN15 to DN2000
Design: Type01 plate flange, type02 loose flange, type05 blind flange, type11 welding necking
Type12 slip on flange, type 13 threaded flange
Pressure: PN6, PN10, PN16, PN25, PN40, PN64, PN100
Material: Carbon steel C22.8, S235, S235JR, P235GH, stainless steel: 304/304L, 316/316L
Coating: Black paint, yellow transparent paint, cold and hot DIP galvanize
Package: Sea worthy plywooden case, wooden pallet
3) DIN FLANGE
Size range: DN15 to DN2000
Design: Slip on flange DIN2573, 2576, 2502, 2503, 2543, 2545
Welding neck falnge DIN2631, 2632, 2633, 2634, 2635
Blind flange DIN 2527 PN6, PN10, PN16, PN25, PN40
Threaded falnge DIN2565, 2566, 2567, 2567
Loose flange DIN 2641, 2642, 2656, 2673
Material: Carbon steel ST37.2, stainless steel 1.4301, 1.4404
Coating: Rust-proof oil, transparent paint, cold and hot galv
Cangxian HuaHai Pipe Fittings Co., Ltd founded in 1982, Through more than 30 years of hard work, huahai has become an outstanding manufacturer of pipe fittings in China, supplying a wide range of high-quality pipeline fittings, investment castings and machined products.
HuaHai has a monthly productive capacity of 150 tons, including pipe fittings, machine components, auto parts, malleable iron cast fittings, flange, valves. Materials include stainless steel, cardbon steel, alloy steel etc. Our products are in accordance with BS Standard, DIN Standard and ANSI ASTM Standard, and all sizes are available. OEM/ODM service, which are widely used in the field of petroleum, natural gas, ship building, metallurgy, electric power, chemical industries, fire protection etc.
HuaHai always puts quality first, and takes the customer's requirements as its goal, strictly controlling the production process according to quality system ISO9001. Continuous investments in technology, facilities, equipments and staff training, guarantee the continuous improvement of quality and service.
Specialised and experienced technicians, advanced equipment, modern and efficient management methods, reliable quality, and a policy of regarding the customer as the heart of service will ensure the continous and steady development of Con-Well.
It is our target to supply the customer with the highest quality product and most considerate service. We will, as always, work together with our customers to seek opportunities for developing new market and products, to satisfy our customer and the society. We welcome your visit, and look forward to committed to meet your any need for the pipeline products.
