1.name : blind flange
1.Size: 1/2"-48"
2.Material :Stainless steel . carbon steel , alloy
3.Standard : DIN ANSI JIS

 

Our organization offers a wide range of Blind Flanges and Stainless Steel Blind Flange, which is widely used to close ends of piping systems. These Blind Flanges are round plate with no center hold but with all the proper bolt holes. We offer our range of Blind Flanges in various sizes and material, which is used to provide positive closer on the ends of pipes, valves, or equipment nozzles. The Blind flanges also help in easy access to a line once it has been sealed. These Blind Flanges are available in custom made finishes or in standard sized pipe to which reduction is being made. Further, this reduction can be a threaded reduction or welded reduction.

Material Used

Stainless Steel Nickel Alloy Titanium Carbon Steel Cast Iron Brass Bronze Steel Aluminum Polypropylene Silicone PVC

FEATURES

Blind flanges are sometimes supplied with NPT fittings which allow pressure test Connections to be fitted These are used to blank off the ends of pipe 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, these can safely be allowed to be higher than in other types of flanges Blind flanges are made to fit standard pipes in all sizes

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

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

Nickel Alloy
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
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)

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

HOT DIPPED GALVANIZING HEAT TREATMENT CNC MACHINING THREADING

 

 

item#	BLF01
Name	blind flange
Material	stainless steel , carbon steel , nickel alloy ,cast iron ,brass , aluminum
Pressure	PN6---PN100
Type:	plate /slip on  / weld neck/ blind/ threaded/ special mode
painting	rust -ppre ventative oil painting or black/yellow /varnish painting or galvaizing
package	pollywood pallets or steel palletts
payment terms	100% L/C or 30% advanced T/T . The balance before shipment