• 1
  • 2
  • 3
  • 4

GOST flange GOST flange

Item Code:GOST flange Features:
  • Description

Description of  forged gost steel flange (GOST12820-80)

 

* Size: 1/2” to 60”, DN 12mm to DN 2000mm
* Pressure class: Class 150 to Class 2,500, PN 2.5 to PN 250
* Facing: RF / RTJ
* Material:
Cabon steel: A105, A350 LF2, C22.8, S355JR
Stainless steel: A182 F304/F304L/F316/F316L/F321
Alloy steel: F11, F12
* Packing: plywood case and plywood pallet

* Facing Method:rust preventing oil ,paint ,electric galvanized ,hot treatment 

* Certification:ISO,TUV,AD

* Applications range:petroleum, smelting, foodstuff, power, papermaking, chemical,   medical  equipment, aviation,  boiler heat exchanger, other

 Type:WN ,SO

Other Detailed Product Information

Country Standard

Standard Code

Type

Nominal pipe size

Pressure rating

American

Standard  

FLange  

Series

ANSI B16.5

WN,SW,SO,BL,THR,RTJ

1/2''-24''

Class150.300.400.600.900.2500.

ASME B16.47 SeriesA(MSS SP-44)

WN,BL

26''-60''

Class150.300.400.600.900

ASME B16.47 SeriesB (API 605)

WN,BL

26''-60''

Class75.150.300.400.600.900

BS 3293

WN,SO

26''-48''

Class150.300.400.600.

ANSI B 16.36 Orifice Flange

WN,SO,THR,RTJ

1/2''-24''

Class150.300.400.600.900 .1500

ANSI B 16.5

LWN

1/2''-24''

Class150.300.400.600.900 .2500

AWWA C 207flange

Ring(Hub)flange

3''-144''

Class B.D.E.F

 British Standard

BS4504

WN,SO,PL,BL

DN10-DN2000

PN6,10,16,25,40

EuropeStandard

EN1092

WN,SO,BL,PL

DN10-DN4000

PN2,5,6,25.40.100.160.250.320.400

Russian Standard

GOST12820-80

WN,SO

DN10-DN1200

PN6.10.16.25.40.63

Japanstandard

JIS B2220/KS

PL,SO,WN

DN10—DN1000

5K,10K,16K,20K,30K

Italy standard

UNI

WN,PL,BL SO

DN10—DN2000

PN2.5.6.10.16.25.40.64.100.160.250

 

 

Other Products

Product Name:
JIS flange
Model:
JIS flange
Description:
Product Name:
ASME flange
Model:
ASME flange
Description:
Product Name:
SABS flange
Model:
SABS flange
Description:
Product Name:
UNI flange
Model:
UNI flange
Description:
Product Name:
EN-10921 flange
Model:
EN-10921 flange
Description:
Product Name:
DIN flange
Model:
DIN flange
Description:
more