ANSI B16.5 ASME B16.5 ASTM A105 ASTM A182 F304/F316 Forged Slip on Flange

Min.Order: 1

Product origin: Dalian, Liaoning, China

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US$ -1

Description

Size	ASME B16.5:1/2"-24" ASME B16.47:26"-48"
Rating	150LB/300LB/600LB/900LB/1500LB/2500LB
Standard	ASME B16.5, ASME B16.47A, ASME B16.47B, MSS SP 44, DIN 2632, DIN2633, DIN2634, DIN2635, DIN2636, JISB2220, BS4504, GB, etc
Material	Carbon steel: A105, A350 LF2, A694 F52, F65, Q235 etc. Stainless steel: ASTM A182 F304, 304L, 316, 316L, 321, 1Cr18Ni9Ti, 00Cr19Ni10, A182 F51, F53, F55 etc.
Surface	Black Painting / Anti Rust Oil / Hot Dip Galvanized
Certification	ISO 9001:2015
Packing	Plywood cases, pallets, or as per your request.
Application	Petroleum, chemical, machinery, electric power, shipbuilding, papermaking, construction etc
Port of delivery	Shanghai port, Xingang port, Xiamen port, Ningbo port etc.

ANSI B16.5 ASME B16.5 ASTM A105 ASTM A182 F304/F316 forged slip on flange
1)What's blind flange usage

Blind flange is used to close ends of piping systems. It is a kind of round plate with no center hold but with all the proper bolt holes. This blind flange is available in various sizes and materials and is used to provide positive closer on the ends of pipes, valves or equipment nozzles. This flange helps in easy access to a line once it has been sealed. The blind flange is sometimes custom made or machined to accept a nominal sized pipe to which reduction is being made. This reduction can be a threaded reduction or welded reduction.

2) Features of blind flanges:Some important features of blind flanges are as follows:

Blind flanges are sometimes supplied with NPT fittings which allow pressure test connections to be fitted.
They are used to blank off the ends of pipe.
They are also used to blank off the ends of valves and pressure vessel opening.
Considering factors like internal pressure and bolt loading, blind flanges, especially in the larger sizes, are the most highly stressed of all types of flanges.
Since the maximum stresses in a blind flange are bending stresses at the center, they can safely be allowed to be higher than in other types of flanges.
Blind flanges are made to fit standard pipes in all sizes.

3) Blind flange material
Stainless Steel : ASTM A 182, A 240
Grade : F304, 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 : ASTM A 105, ASTM A 181
Alloy Steel : ASTM A 182, GR F1, F11, F22, F5, F9, F91
Nickel Alloys : Monel 400 & 500, Inconel 600 & 625, Incolloy 800, 825, Hastelloy C22,C276
Copper Alloys : Copper, Brass & Gunmetal
Size : 1/8" NB TO 72"NB.
Class : 150#, 300#,400 #,600#,900#, 1500# & 2500 #.
4)Blind flange 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

Flanges B16.5 Carbon Steel Stainless Steel Duplex steel SO RF Flange

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