Products

Our rich stock products are supplied by Geldbach Group manufacturers and well-known fittings manufacturers from Europe. If requested, we can supply products of different diameters and thicknesses that are not in our stock from producers and stocks and other affiliates of our group.

FLANGE

EN Norm Carbon Steel Flanges in 1/2 ”-36” Sizes and 150lb-900lb Pressure Classes, ANSI Norm, DN15-DN600 Sizes and PN10-40 Pressure Classes

FITTINGS

1/2 ”-24” Sizes Seamless, 24 ”-36” Sizes Stitched and Seamless, Sch20-SchXXS Thicknesses, ANSI and EN Norm Carbon Steel Fittings

BRANCH DUCTS

1/2 ″ -4 ″ Dimensions, 3000lb-6000lb Pressure Classes, ANSI and MSS Norm, Threaded and Socket Welded Forged Fittings and Other Branch Ducts

GASKET

1/2 ”-24” Sizes, 150lb-600lb Pressure Classes, 100% Carbon / Graphite with Outer Ring, Winding Material 316 Quality Spiral Wrapped Steel Gaskets

Flanges according to DIN EN / DIN

Type EN  DIN 
Welded Flanges 11 2627 – 2638
Blind (Stop) Flanges 5 2527
Threaded Flanges 13 2558 | 2565 – 2569
Flat Flanges for Welding 1 2573 | 2576
Loose Flanges 2 2641 | 2642 | 2655 | 2656
Loose Flanges 4 2673 – 2676
Welded Flat Collars 32 2641 | 2642 | 2655 | 2656
Welding Collars 34 2673 – 2676
Click fit Flanges 12 86029 | 86030
Welded Flanges for Pressure Vessels 28031 | 28033 
Overlays Flanges 86037
Welded Flanges 86041
Exhaust Flanges 86044
Special Flanges Manufactured According to the Drawing
Pressure Classes
PN 6 | 10 | 16 | 25 | 40 | 63 | 100 | 160 | 250 | 320 | 400
Material Quality
S235JR, S355J2
P250GH, P245GH, P265GH
16Mo3, 13CrMo4-5
P355QH1
1.4301, 1.4307, 1.4541
1.4401, 1.4404, 1.4571
1.4410 (Superduplex), 1.4462 (Duplex)
1.4529, 1.4539, 1.4547
Dimensions
All standart sizes and custom sizes
Surface
According to DIN 2526 or DIN EN 1092-1 Standard and Customer Request
EN-Flanş-2
EN-Flanş-5
EN-Flanş-3
EN-Flanş-4
EN-Flanş-1

Flanges according to ASME / BS / API

Type ASME
Welding Neck Flanges B 16.5 / 16.47
Blind Flanges B 16.5 / 16.47
Click fit Flanges B 16.5 / BS 3293
Hub Free Flanges B 16.5
Threaded Flanges B 16.5
Socket Weld Flanges B 16.5
Long Welding Flanges B 16.5
Orifice Flanges B 16.36
Spectacle Blind B 16.48
Flanges according 3293 / API 6A standart and drawing
Pressure Classes
Class 150 | 300 | 400 | 600 | 900 | 1500 | 2500
2000 | 3000 | 5000 | 10000 | 15000 | 20000 psi
Material Quality
A/SA 105/C21, P250GH, P280GH
A/SA 182 Gr. F5, F9, F11, F12, F22, F91
A/SA 350 Gr. LF2, P355QH1
A/SA 694 Gr. F52, F60, F65 
A/SA 182 Gr. F304/L, F316/L, F321/H
1.4541, 1.4571
F53 (Superduplex), F51 (Duplex)
Special Alloys
Dimensions
1/2” to 48” ve özel boyutlar
Surfaces
RF ve RTJ
All demands are manufactured according to the customer’s request.
ANSI-Flanş-2
ANSI-Flanş-3
ANSI-Flanş-4
ANSI-Flanş-5

Fittings according DIN / DIN EN

Technical standarts and typres 
Production According EN 10253 DIN 
Elbows Type 2, 3 and 5 Type  A/B 2605 Bölüm 1/2
Teeler Type  A/B 2615 Bölüm 1/2
Reduction Concentric/Eccentric Type A/B 2616 Bölüm 1/2 
Kepler Type  A/B 2617
Special Fittings Produced According to Drawing from Plate or Filled Material
Wall Thicknesses
Standart and Higher Thicknesses
Material Quality
S235
P235GH
P250GH, P265GH
16Mo3, 13CrMo4-5
L290NE, L360NE
P355QH1
1.4301, 1.4306, 1.4307, 1.4541
1.4401, 1.4404, 1.4571
1.4410 (Superduplex), 1.4462 (Duplex)
1.4529, 1.4539, 1.4547
Dimensions
All Standart Sizes and Custom Sizes
EN-Fittings-2
EN-Fittings-4
DIN_SB1
IMG-20200302-WA0004

Fittings according to ASME / ASTM

Technical Standart
Production According to ASME
Elbow (Pipe)
Long Radius / Short Radius / 3D		 B 16.9
Tees and pipe crosses B 16.9
Reduction Concentric / Eccentric B 16.9
Kepler B 16.9
Lap Joint Stub Ends B 16.9 
Special Fittings Produced According to Drawing from Plate or Filled Material
Wall Thickness
All Thicknesses According to ASME B 36.10 / 36.19
Material Quality
A/SA 234 Gr. WPB
A/SA 234 Gr. WP5, WP9, WP11, WP12,WP22, WP91
A/SA 420 Gr. WPL6
A 860 Gr. WPHY42, WPHY52
L290NE, L360NE
A/SA 403 Gr. WP304/L, WP316/L, WP321/H
Duplex, Special Alloys
Dimensions
All standart sizes and custom sizes
ANSI-Fittings-4
Ürünler-Fittings4
IMG-20200302-WA0003
4
ANSI-Fittings-6

Forged Fittings According to ASME / ASTM

Technical Standarts
Production in acc. with ASME  Type
Elbows B 16.11 NPT /SW
Tees B 16.11 NPT /SW
Kepler B 16.11 NPT /SW
Sleeves  (Full/Half/Reduction) B 16.11 NPT /SW
Nipple B 16.11 NPT /SW
Pipe Nipples B 36.10 NPT/BW/Düz
Bottle Nipples MSS SP-95 NPT/BW/Düz
Fitting B 16.11 NPT /SW
Blind Flange B 16.11 NPT
Bushing (Reduction) B 16.11 NPT
Insert (Plug-in Connection) B 16.11 SW/BW
Veldolet MSS SP-97 BW
Sokolet MSS SP-97 SW
Tridolet MSS SP-97 NPT
Elbolet MSS SP-97 NPT/SW/BW
Latrolet MSS SP-97 NPT/SW/BW
Nipolet MSS SP-97 NPT/BW/Düz
Flangolet MSS SP-97 BW
Pressure Classes
Class 1500 | 2000 | 3000 | 6000
Material Quality
A/SA 105/C21
A/SA 182 Gr. F5, F9, F11, F12, F22, F91
A/SA 350 Gr. LF2
A/SA 694 Gr. F52, F60, F65 
A/SA 182 Gr. F304/L, F316/L, F321/H
1.4541, 1.4571
F53 (Superduplex), F51 (Duplex)
Special Alloy
Dimensions
1/2” to 4″ ve özel ölçüler
Kepler B 16.9
Lap Joint Stub Ends B 16.9 
Special Fittings Produced According to Drawing from Plate or Filled Material
Wall Thicknesses
All thicknesses comply with ASME B 36.10 / 36.19
Material Quality
A/SA 234 Gr. WPB
A/SA 234 Gr. WP5, WP9, WP11, WP12,WP22, WP91
A/SA 420 Gr. WPL6
A 860 Gr. WPHY42, WPHY52
L290NE, L360NE
A/SA 403 Gr. WP304/L, WP316/L, WP321/H
Duplex, Special Alloys
Dimensions
All Standart Sizes and Custom Sizes