~FORGING FLANGE AND CASTING FLANGE
GOST 12820-80 PLATE FLANGE ,12821-80 WELDING NECK FLANGE
DN10-DN1200
PN6,PN10,PN16,PN25

 

FORGED FLANGE AND CASTING FLANGE

 

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 flange 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

 

Check from website:
http://www.steelfittings-flange.com/e_products/?big_id=4