Language
Best Quality DIN/GOST/ASME/En Carbon Steel Stainless Steel Pipe Fitting Forged Welding Neck Flange Manufacturer
HomeHome > Products > EN Welding Neck Flanges > Best Quality DIN/GOST/ASME/En Carbon Steel Stainless Steel Pipe Fitting Forged Welding Neck Flange Manufacturer
PRODUCT CATEGORIES
LATEST PRODUCTS
Best Quality DIN/GOST/ASME/En Carbon Steel Stainless Steel Pipe Fitting Forged Welding Neck Flange Manufacturer

Best Quality DIN/GOST/ASME/En Carbon Steel Stainless Steel Pipe Fitting Forged Welding Neck Flange Manufacturer

Application: Used for the connection between the tube end in chemical, construction, water supply, drainage, oil and gas
Send to us
Basic Info
Model NO. 1/2"--72"
Manufacturing Way Forging
Pressure Class150 / Class300 / Class600
Certification ISO
Surface Treatment Anti-Rusting Oil / Black Painting
Packing Plywood Cases or Pallets
Transport Package Plywood Case or Pallets
Specification 1/2"-72"
Trademark DZ
Origin China
HS Code 73079100
Production Capacity 800ton / Month
Product Description
Application:

Used for the connection between the tube end in chemical, construction, water supply, drainage, oil and gas, light and heavy industrial, refrigeration, sanitation, plumbing, fire protection, electrical, aerospace, shipbuilding and other infrastructure projects

Type:

Welding Neck(WN), Plate(PL), Slip On(SO), Blind(BL), Socket Welding(SW),

Threaded(THc), LapJoint(LJ), Long Welding Neck(LWN)

Widely Used Material for Plate Flange:

Stainless Steel: A182 F304/310/316/317/321/347

Carbon Steel: A105

Alloy Steel: A182 F5/F9/F11/F22/F51/F53 INCONEL600 625 825

Common Flange Standard:

NO.

FLANGE STANDARD

SIZE

PRESSURE RATING

TYPES

1

ANSI/ASME FLANGE B16.5

1/2"-24"

LBS: 150 300 400 600 900

1500 2500

SO.WN,SW,TH,LJ,BL

2

ORIFICE FLANGE B16.36

1"-24"

LBS: 300 400 600 900 1500 2500

SO,WN,TH

3

LONG WELDING NECK

FLANGES B16.5

1/2"-24"

LBS: 150 300 400 600 900 1500 2500

LWN

4

ASMEB16.47-A(MSS FLANGE)

26"-60"

LBS: 150 300 400 600 900

WN,BL

5

ASME B16.47-B(API FLANGE)

26"-60"

LBS: 75 150 300 400 600 900

WN,BL

6

AWWA C207 FLANGE

4"-120"

TABLE 2,3,4 CLASS B&D

SO,BL

7

API 590 FIG.8 FLANGE B16.48

1/2"-36"

LBS: 150 300 400 600 900 1500 2500

FIG.8

8

SPACER AND BLANK B16.48

1/2"-36"

LBS: 150 300 400 600

SPACER AND BLANK

9

BS 4504 FLANGE

DN10-2000

PN: 2.5 6 10 16 25 40

CODE: 101 111 112 113 105

10

SABS 1123 FLANGE

DN10-600

KPA: 600 1000 1600 2500 4000

SO.WN,SW,TH,LJ,BL

11

JIS B2220(KS B1503) FLANGE

DN10-1500

5K 10K 16K 20K 30K 40K

SO.WN,SW,TH,LJ,BL

12

GOST 12820/1-80

DN15-1200

PN: 1 1.6 2.5 4 6.3 10

SO,WN

13

AS 2129 FLANGE

DN15-1200

TABLE: D E F H

SO,BL

14

NS FLANGE

DN15-800

PN: 6 10 16 40

SO,BL

15

VSM FLANGE

DN15-200

PN: 6 10 16

SO,WN,BL

16

DIN FLANGE

DN10-4000

PN: 1 2.5 6 10 16 25 40 64 100

160 250 320 400

SO.WN,SW,TH,LJ,BL

17

EN1092 PL

DN10~DN600

PN6 PN10 PN16 PN25 PN40 PN63 PN100

TH SO WN BL

Product Display

Best Quality DIN/GOST/ASME/En Carbon Steel Stainless Steel Pipe Fitting Forged Welding Neck Flange Manufacturer

Packaging & Shipping
Company Information

Our company is a professional manufacturer and seller of flanges, pipe fittings and pipe.

Our company covers an area of 60,000 square meters and assets of 7 million dollars.
Clients Visiting

Best Quality DIN/GOST/ASME/En Carbon Steel Stainless Steel Pipe Fitting Forged Welding Neck Flange Manufacturer

Contact US !
Hebei Rich Pipe Fitting Mill
Sales: Alisa Ho