پترو انرژی درسا
:Type![]()
Welding Neck
Blind
Slip-on
Lap Joint
Threaded
Socket Welding
 :Standards![]()
ASME B.16.5
ASME B.16.47 (A/B Series)
 :Sizes![]()
1/2” up to 60” (Sizes over 60” available on request)
 :Materials![]()
Carbon steel
Low temperature carbon steel
High yield carbon steel
Low alloy steel
Stainless steel
 :Schedules![]()
All
 :Joint faces![]()
RF / RTG / FF
 :Classes![]()
ANSI150 lbs up to 2500 lbsAPI 6A 2000 lbs up to 20000 lbs
 :Features![]()
International standards (BS, CSA, AFNOR, …)
International boiler regulations (IBR, PED…)NACE Service Flanges for corrosive services Stringent chemical compositions
:Type![]()
Carbon steel Seamless
Carbon steel low temp. Seamless
:Grade![]()
A106 / A53 Gr.B / API 5L GRB / X42/X52/X60/X65
A333 GR6/A333 GR 3
:Sizes![]()
1/4 “ up to 24”
:Type![]()
Carbon Steel Low Temp. Welded
Carbon steel welded -
ERW/SAW/DSAW
:Grade![]()
A671 CC60 & A671 CC65
A53 GRB/API 5L GRB/X42/X52/X60/X65
:Sizes![]()
20" - 48"
2" - 48"
:Type![]()
Stain less Steel Seamless/welded
Stain less Steel Welded
:Grade![]()
A312 TP316/316L - A312 TP304/304L - A312 TP321
A358 TP316/316L - A358 TP304/304L
:Sizes![]()
3/8" - 12"
2" - 24"
:Type![]()
Alloy Pipes
Duplex/Super Duplex Seamless
Duplex/Super Duplex Welded
:Grade![]()
ASTM -A 335 P1/P2/P5/P9/P11/12 & P22
ASTM 790
ASTM A928/ ASTM 790
:Sizes![]()
1/2" - 24"
1/2" - 8"
8" - 24"
:Standards![]()
IPS-M-PI-190
API 5L
ASTM

