Home » Forged Flanges » stainless steel 304 flange nut din 6923

stainless steel 304 flange nut din 6923

Weld-on flanges are the most popular type of flanges with a weld bevel at the end of the neck extension. This type of flange is designed to be butt welded directly to the pipe to provide a superior and relatively natural form connection. In larger sizes and higher pressure ratings, this is pretty much the only type of flanged connection used. If only one style of drilled flange exists in modern applications, the weld neck flange will be your flange of choice.

Rated 5/5 based on 284 customer reviews
Share:
Content

Type: WN/LWN/SO/SW/blind/plate/threaded/anchor/swivel/girth/lap joint/reducing/orifice
spectacle blind/paddle blind/spacer ring/orifice plate/bleed ring
Speical Products: Rings/Forgings/Disc/Shaft Sleeve
Standard Type Class Size
ASME B16.5 WN/LWN/SO/Blind/Lap Joint 150#-2500# 1/2″-24″(Except Blind Flange 2500lb 1/2″-12″)
SW flange 150#-1500# 1/2″-3″(Except 1500# 1/2″-2 1/2″)
Threaded 150#-900# 1/2″-24″
1500# 2500# 1/2″-2 1/2″
ASME B16.47 Series A WN/blind flange 150# -900# 22″-48″(Except 900# Size:26″-48″)
ASME B16.47 Series B WN/blind flange 75#-300# 26″-48″
400# 600# 900# 26″-36″
DIN2527 Blind flange PN6-PN100 DN10-DN1000
DIN2543 SO flange PN16 DN10-DN1000
DIN2544 SO flange PN25 DN10-DN1000
DIN2545 SO flange PN40 DN10-DN500
DIN2565 Threaded flange with Neck PN6 DN6-DN200
DIN2566 Threaded flange with Neck PN16 DN6-DN150
DIN2567 Threaded flange with Neck PN25 PN40 DN6-DN150
DIN2568 Threaded flange with Neck PN64 DN10-DN150
DIN2569 Threaded flange with Neck PN100 DN10-DN150
EN1092-1:2002 Plate flange for welding/loose plate flange with weld-on plate collar or for lapped pipe end/Blind Flange/WN flange PN2.5-PN100 DN10-DN4000
JIS B2220 Welding Flange, Lap joint flange, threaded flange PN6-PN100 DN10-DN1500
BS4504 BS10 TableD/E Plate Flange for welding/WN flange/Blank Flange PN6-PN100 DN10-DN1500
Sealing Surface RF FF RTJ TF GF LF LM
Flange Face Finish Stock Finish/Spiral Serrated/Concentric Serrated/Smooth Finish(Ra 3.2 and 6.3 micrometers)
125-250 AARH(it is called smooth finish)
250-500 AARH(it is called stock finish)
Coating Vanish, yellow paint, anti-rust oil, galvanizing etc
Stainless Steel ASTM A182 ASTM A182 F304/F304L
ASTM A182 F316/F316L/F316Ti
ASTM A182 F316MoLN/F316LN
ASTM A182 F310/F317L/F347
ASTM A182 F51/F53/F55/F44/F904L/F60/F77

Inquiry


    More Stainless Steel Flanges