How to  inquiry  about    flange 
½” - 24” – covered by ANSI B16.5

Quantity

Size (nominal pipe size)

Pressure Class (150-2500)

Facing (RF, FF, RTJ, ect.)

Type (WN, SO, Threaded, Blind, SW, LJ)

Facing (RF, FF, RTJ, ect.)

Type (WN, SO, Threaded, Blind, SW, LJ)

Bore (if SW or WN)

Material

e.g. 2 – 4” 300# WNRF   STD  ANSI  B16.5 A182 F304L  Heart  No.
 

AWWA Flanges

Quantity

Size (nominal pipe size

Class (B,D,E,F)

Type (ring, hub, blind)

Material (if not standard steel) 

e.g. 3 - 30" Class D AWWA A182 F316L    Heart  No.
 

Slip-Ons larger than 24”

Industry Standard 125LW, 125/150, Class 250

Boiler Code Class 75, 175, 350

B16.47 Ser A dimensions per Tube Turn

B16.47 Ser B dimensions with 1” hub (slightly tapered)

e.g. 30" 150# SORF  ANSI B16.47  Series A /BS3293 per  A105 Heart  No.
 

26"-60" covered by ANSI B16.47- WN and Blinds only

Quantity

Size (nominal pipe size)

Pressure Class

Facing

Type

Bore (WN)

Series

Material
1.Material
Carbon Steel A105 & Stainless Steel SS304, SS316, SS316L,A182 F11 , F51, A694 F52 ,65 , A350 LF2 etc
2.Paris  Supply Flange Producing Method:
FORGING, FORGED FOR FLANGES;
3.Paris Flange Certification:
 ISO9001, CE PED 4.3 97/2/EC, KS, EN10204 3.1
4.Paris Flange Coating:
anti-rust oil,black paint,yellow paint,hot dip glavanized,electric glavanized