• Model NO.：BWSF111
• Manufacturing Way：Forging
• Transport Package：Plastic Cover+Wooden Case
• Specification：DN15--DN2000
• Trademark：BEWIN
• Origin：China
• HS Code：7307910000
• Production Capacity：1000000

Product
Welding neck
Slip on
Blind
LWN(Long welding neck)
Lap joint
Socket welding
Threaded
Plate flange/Flat flange
Orifice flange
Anchor flange
Forgings
Spectacle Blind (spade and spacer)
According to customer's requirement
Standards
ANSI B16.5   1/2"-24"
ANSI B16.47 "A"(MSS SP44)   26"-60"
AWWA C207   4"-120"
ANSI B16.47 "B"(API 605)     26"-60"
B16.36         1"-120"
BS 3293                     26"-48"
BS4504       1/2"-80"
DIN/ EN1092-1               1/2"-80"
JIS/KS         1/2"-60"
API 590/B16.48               1/2"-24"
Non-standard(customer's design)
Material
Carbon steel( A105,20#, 16Mn, A266 CL2/CL4, ST37.2, C22.8, S235JR , S355JR )
Plate material(A515 Gr60/70, A516 Gr60/70, A285GrA B C, A240 304/ 316) 
Low Temp Carbon steel (A350 LF2 , A350 LF3)
High Yield Carbon steel (A694 F42/F46/F52/F56/F60/F65/F70)
Stainless steel (A182 F304/L, F304H, F316/L, F321,316Ti)
Low alloy steel (A182 F5,F9,F11 , F22)
Duplex stainless steel (A182 F51/UNS 31803 , F53/UNS 32750, F55)
 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:       carbon steel A105, 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 galvanize
Package:      sea worthy plywooden case, wooden pallet
 
4) GOST FLANGE
Size range:  DN15 to DN 2000
Design :        plate falnge 12820-80, welding neck flange 12821-80
Pressure:     PN6, PN10, PN16, PN25, PN40
Material:       carbon steel CT-20, stainless steel 304/304L, 316/316L
Coating:       rust-proof oil, cold and hot galvanize
Package:     sea worthy plywooden case, wooden pallet
 
5) JIS FALNGE 
Size ragne : 15A to 2000A
Design:         SOP, BIND, SOH,
Puressure:   1K, 2K, 5K, 10K, 16K, 20K, 30K, 40K
Material:        carbon steel SS400, stainless  steel SUS304, SUS316
Coating :       rust-proof oil, cold  and hot galvanize
Packing:       sea worthy plywooden case, wooden pallet