Home
Products
About Us
Factory Tour
Quality Control
Contact Us
Request A Quote
News
Hebei Paris International  Trading Co.,LTD

Sales & Support:

Home ProductsCarbon Steel Flanged Fittings

RUSSIAN STANDARD GOST 12821-80 PN16SS 20# WELDING NECK

I'm Online Chat Now

RUSSIAN STANDARD GOST 12821-80 PN16SS 20# WELDING NECK

RUSSIAN STANDARD GOST 12821-80 PN16SS 20# WELDING NECK
RUSSIAN STANDARD GOST 12821-80 PN16SS 20# WELDING NECK RUSSIAN STANDARD GOST 12821-80 PN16SS 20# WELDING NECK

Large Image :  RUSSIAN STANDARD GOST 12821-80 PN16SS 20# WELDING NECK

Product Details:
Place of Origin: Cangzhou City ,Hebei Pro,China
Brand Name: PLS
Certification: CNAS ,PED ,CE,ISO
Model Number: 1/2"-100"
Payment & Shipping Terms:
Minimum Order Quantity: 1PC
Price: Negotiable
Packaging Details: plywood or as per customers' requirements
Delivery Time: within 7-30days according to Client PO
Payment Terms: T/T, L/C
Supply Ability: 100000 Piece/Pieces per Month Carbon steel flange
Detailed Product Description
Material: Carbon Steel, Stainless Steel And Alloy Steel Application: Marine Pipeline
Pressure: Class150/300/600/9001500/2500 Connection: Welding
Standard: ANSI, MSS, AWWA, DIN, UNI, JIS, BS, SABS, EN1092, GOST Wall Thickness: Sch5S- SCH XXS
Painting: ANSI, MSS, AWWA, DIN, UNI, JIS, BS, SABS, EN1092, GOST Place Of Origin: Hebei, China
Flange Facing: RF, FF, RTJ. Etc. Shape: Shape
Size: DN15mm To DN10,000mm Inspection: Factory In-house,Third Party Inspection Available Upon Request

Forged ASME B16.5 600LB 24" SCH160 A694 F65 Weld Neck RF Carbon Steel Flange

 forged flange,A694 F65 flange,weld neck flange, 600lb flange

Products RUSSIAN STANDARD GOST 12821-80 PN16SS 20# WELDING NECK
Material Various specification steel,such as WCB,304,316,304L,316L,300,201,321,2520,2205,13Cr
Standard ASME,ANSI,JPI,JIS,GB,ISO,DIN,BS etc.
Size 1/2"-80"(DN10-DN2000)
Type Weld Neck Flanges, Slip on Flanges, Threaded Flanges,
Socket Welding Flanges, Blind Flanges, Orifice Flanges,
Lap Joint Flanges, Ring Joint Flanges, Long Welding Neck Flanges, etc.
Face Type

RF (raised face), G (groove face), RJ (ring joint face), M (male face),

FM (female face), T(tongue face), etc.

Thickness SCH10~SCH160 / STD / SGP / XS / XXS/ DIN
Certification ISO 9001:2008
Packing Standard export packing
Minimum Order

No MOQ,you can buy any quantity.

(Samples are available upon you request)

Delivery Time Usually Within 45 days after the order date or as your requirement
Main market Mid East,Southeast Asia,India,Europe and South America
Export Quatity More than 10 containers per month
Inspection Factory in-house or Third Party inspection available upon request

Flange Standard

 

ANSI B16.5/ B16.47/ B16.36/ API605, 6A, 6B/ MSS SP44/ AWWA C207
DIN 2527/ 2528/ 2561/ 2565/ 2566/ 2573/ 2576/ 2627/ 2630/ 86029/ 86030 etc.
BS 4504 PN16/PN40, BS10 TABLE E/TABLE D


JIS/KS 5K, 10K, 16K, 20K, 30K
UNI 2253/2254/2276-2278/2281-2284/6083/6084/6089-6093
GOST 12820/12821

 

American Series: CLASS 150, CLASS 300, CLASS 400, CLASS 600, CLASS 900, CLASS 1500, CLASS 2500

European Series: PN 2.5, PN 6, PN 10, PN 16, PN 25, PN 40, PN 63, PN 100, PN 160, PN 250, PN 320, PN 400


Flange Facing Types:


Flat Face (FF), Raised face (RF), groove (G), female(F), ring joints face(RJ)


Material:
Carbon steel (ASTM A105 A350LF2 LF3 A694 A36 Q235 A3 20# 45# 20Mn 16Mn Q345 etc.
Stainless steel (SS316, SS304, SS316L, SS304L, SS321 SS317 F51 F53 316Ti etc.);
Alloy steel (A182F5 A182F11 F22 15CrMo 30CrMo 35CrMo 40CrMO 42CrMo 4130 4140 etc.

 

Tolerance:

Surface   Tolerance:

 

1.6mm RF surface  flange,RF surface diameter: ±0.8

6.4mm RF flange surface diameter: ±0.5

Wall Thickness  Tolerance :

≤18 ", flange thickness 0~+3

≥20 ", flange thickness 0~+4.8

 

Tolerances for neck dimensions and weld ends:

NPS acuities were 5 + 2.0, 1.0 mm (+ 0.09, 0.03) 

NPS acuity 6 + 4.0, 1.0 mm (+ 0.16, and 0.03 )

 

 Welding flanges include tolerances for the total length of neck:

NPS 4 + / - 1.5 mm or less (+ / - 0.06 in)

5 or less NPS 10 + 1.5 or less, to 3.0 mm (+ 0.06, 0.12) 

NPS 12 + 3.0 or greater, to 5.0 mm (+ 0.12, 0.18) 

 

OUR BUSINESS COVERAGE :

Oil&Gas Industry --(Exploration &Prodcution)

Petrochemical /Refinery Industry

Chemical /Pharmaceutical Plants

Marine&Offshore Industry

Precision Engineering Equipment Such as Pressure Vessel ,Heat Exchanges ,Columns ,Tower ,Tanks,etc

Nuclear Power Generation Industry

Clean Energy Generation (Windmill,solar ,Geo - Thermal)

Cross -country Pipe line

Industrial Plants

Pulp&Paper Industry

Waste &Desalination Plant

Smelting Plants /Steel Plants

 

 

RUSSIAN STANDARD GOST 12821-80 PN16SS 20# WELDING NECK 0

 

RUSSIAN STANDARD GOST 12821-80 PN16SS 20# WELDING NECK 1

RUSSIAN STANDARD GOST 12821-80 PN16SS 20# WELDING NECK 2

 

Contact Details
Hebei Paris International Trading Co.,LTD

Contact Person: Mr. Terry ding

Tel: 18330713028

Fax: 86-317-6013869

Send your inquiry directly to us (0 / 3000)