Steel Flange, Blind Flanges ANSI B16.5 / ANSI B16.47 , DIN2527 / DIN2566 ,

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Packaging Details	PLY-WOODEN CASE
Delivery Time	7DAYS
Payment Terms	T/T , LC
Supply Ability	100 TONS PER MONTH
Standard	ANSI:ANSI B16.5, ANSI B16.47, MSS SP44, ANSI B16.36, ANSI B16.48,DIN:DIN2527, DIN2566, DIN2573, DIN2
Material	Duplex Steel,Nickel Alloy,Copper Alloy
prduct	Blind - Blind Flanges (BLRF)
Place of Origin	China , USA, UK
Brand Name	YUHONG SPECIAL STEEL
Certification	API, PED
Model Number	Steel Flange, Blind Flanges ANSI B16.5 / ANSI B16.47 , DIN2527 / DIN2566 , BS4504 / BS4504

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Product Specification


Packaging Details	PLY-WOODEN CASE	Delivery Time	7DAYS
Payment Terms	T/T , LC	Supply Ability	100 TONS PER MONTH
Standard	ANSI:ANSI B16.5, ANSI B16.47, MSS SP44, ANSI B16.36, ANSI B16.48,DIN:DIN2527, DIN2566, DIN2573, DIN2	Material	Duplex Steel,Nickel Alloy,Copper Alloy
prduct	Blind - Blind Flanges (BLRF)	Place of Origin	China , USA, UK
Brand Name	YUHONG SPECIAL STEEL	Certification	API, PED
Model Number	Steel Flange, Blind Flanges ANSI B16.5 / ANSI B16.47 , DIN2527 / DIN2566 , BS4504 / BS4504
High Light	forged steel flanges ， carbon steel flanges

Steel Flange, Blind Flanges ANSI B16.5 / ANSI B16.47 , DIN2527 / DIN2566 , BS4504 / BS4504

Blind - Blind Flanges (BLRF)

A popular category of pipe flange is the blind flange. A 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.

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.

Blind Flanges Product Range
Range
½" (15 NB) to 48" (1200NB) in 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS ASA 150, ASA 300, PN 6,10,16,25, 40,64,100,160 ETC. Available with NACE MR 01-75

Stainless Steel Blind Flanges
Grade : 304, 304L, 304H, 309, 310, 310S, 316, 316Ti, 316 L, 317, 317L, 321, 347, 347 H, 409, 410, 410S, 420, 430L

Duplex Steel Blind Flanges
Grade : 2205 (UNS No. S31803), 2507 (UNS No. S32750)

Nickel Alloy Blind Flanges
Grade : Nickel 200 (UNS No. N02200), Nickel 201 (UNS No. N02201), Monel 400 (UNS No. N04400), Monel 500 (UNS No. N05500), Inconel 800 (UNS No. N08800), Inconel 825 (UNS No. N08825), Inconel 600 (UNS No. N06600), Inconel 625 (UNS No. N06625), Inconel 601 (UNS No. N06601), Hastelloy C 276 (UNS No. N10276), Alloy 20 (UNS No. N08020), Titanium (Grade I & II)

Copper Alloy Blind Flanges
Grade : UNS No. C 10100, 10200, 10300, 10800, 12000, 12200, 70600, 71500, UNS No. C 70600 (Cu -Ni- 90/10), C 71500 (Cu -Ni- 70/30)

Blind 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
OTHER : PLATE, PLATE BLANK

Value Added Services for Blind Flanges

HOT DIPPED GALVANIZING.
HEAT TREATMENT.
CNC MACHINING.
THREADING.

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Wuxi Shuangyong Precision Stainless Steel Strip Co., Ltd. Wuxi Shuangyong Precision Stainless Steel Belt Co., Ltd. was established in 2009 and is located in Luoshe Town, Huishan District, Wuxi City, adjacent to Shanghai-Chengdu Expressway and Shanghai-Wuhan Expressway, with convenient transpor... Wuxi Shuangyong Precision Stainless Steel Strip Co., Ltd. Wuxi Shuangyong Precision Stainless Steel Belt Co., Ltd. was established in 2009 and is located in Luoshe Town, Huishan District, Wuxi City, adjacent to Shanghai-Chengdu Expressway and Shanghai-Wuhan Expressway, with convenient transpor...

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https://www.syyhsteel.com/

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