Industry Stainless Steel Flange Blind A182 F321 300# RF ASME B16.5

Specifications
1.Stainless steel flange
2.sch5s-schxxs
3.ISO9001,ISO9000
4.Market:America,Africa,Middle East,Southeast of Asia

Flange blind plate is also known as blind flange, real name is blind plate. It is a form of connection

of flanges. In fact, it is a flange without a hole in the middle.
One of its functions is to block the end of the pipeline, and the other is to easily remove debris

in the pipeline during maintenance. In terms of plugging effect, it has the same effect as the

head and cap. But the head is not disassembled, and the flange blind is bolted and easy to

disassemble. Flange blind plate materials are carbon steel, alloy steel, stainless steel, plastic and so on

Description:Steel Flanges, Weld Neck Flanges / ASTM A 182 Stainless Steel WNRF Flanges
ASTM A 182, GR F1, F11, F22, F5, F9, F9
Weld Neck Flanges
Weld Neck Flanges are a very common type of pipe flanges used in various industrial applications.
They have a long tapered hub and are often used for high pressure applications.
We are a fast growing organization, engaged in manufacturing, supply and export of welding neck
flanges, industrial weld neck flanges and forged flanges. Our weld neck flanges are drilled with the
wall thickness of flange having the same dimensions of pipe. Flanges for heavier pipes have smaller
bore, while flanges of lighter pipes have larger bore. These weld neck flanges, industrial weld neck
flanges, forged flanges are normally used for high-pressure, cold or hot temperature.

Product Range:
WNRF Flanges Size : 1/8" NB TO 48"NB.
WNRF Flanges Class : 150#, 300#,400 #,600#,900#, 1500# & 2500 #.
Stainless Steel WNRF Flanges: ASTM A 182, A 240
Grade : F 304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H,904L, Duplex
stainless steel UNS S31803, 2205, Super Duplex stainless steel UNS S32750
Carbon Steel WNRF Flanges: ASTM A 105, ASTM A 181
Alloy Steel WNRF Flanges : ASTM A 182, GR F1, F11, F22, F5, F9, F91
Nickel Alloys WNRF Flanges : Monel 400 & 500, Inconel 600 & 625, Incolloy 800, 825, Hastelloy C22,C276
Copper Alloys WNRF Flanges: Copper, Brass & Gunmetal
WNRF Flanges Standard
ANSI : ANSI B16.5, ANSI B16.47, MSS SP44, ANSI B16.36, ANSI B16.48
DIN : DIN2527, DIN2566, DIN2573, DIN2576, DIN2641, DIN2642, DIN2655, DIN2656, DIN2627, DIN2628,
DIN2629, DIN 2631, DIN2632, DIN2633, DIN2634, DIN2635, DIN2636, DIN2637, DIN2638, DIN2673
B.S : BS4504 , BS4504, BS1560, BS10
Value Added Services
Hot Dip Galvanizing , Epoxy Coating.
Test Certificate
Manufacturer Test Certificate as per EN 10204 / 3.1B