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Spectacle Blind Flange

Price : 100.00 - 500.00 / Piece

MOQ : 100 Piece

Business Type	Manufacturer, Exporter, Supplier
Type	Spectacle Blind Flanges
Certification	ISI Certified
Color	Silver
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Preferred Buyer From

Location

Worldwide

Product Details

Corrosion Resistant

Yes

Shape

Round

Material

Stainless Steel, Carbon steel, Duplex Steel, Nickel Alloy, Inconel, Incoloy, Hastelloy & Monel Weld

Flange Type

Plain

Finishing

Polished

Country of Origin

India

Range

½” (15 NB) To 48” (1200NB)

Pressure Ratings

150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS ASA 150, ASA 300, PN 6, 10, 16, 25, 40, 64, 100, 16

America Series

Flat Face(FF), Raised Face(RF), Tongue(T), Groove(G), Female(F), Male(M), Ring Type Joints Face(RJ/RTJ)

Europe Series

Type A(Flat Face), Type B(Raised Face), Type C(Tongue), Type D(Groove), Type E(Spigot), Type F(Recess), Ty

Hindustan pipes & Fittings is a dynamic group, which was established over a decade ago to cater to growing demands of Spectacle Blind Flanges standards in ASME / ANSI B16.5 Flanges,ASME/ANSI B16.47 etc in all materials like Stainless Steel , Carbon Steel & High Nickel Alloys. We Manufacture, Export and Supply Flanges which meets with national and international quality standards and producing base which owns equipments conforming to international technical level and is well equipped with a whole set of advanced plasma refining equipments.

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ANSI/ASME/ASA B16.5 150lb/sq.in. Flange BLIND-RF

ANSI/ASME/ASA B16.5 150lb/sq.in. Flange BLIND-RF
ø	D	b	g	k	Holes	l	Kg.
1/2"	88,9	11,1	34,9	60,3	4	15,9	400
3/4"	98,4	12,7	42,9	69,8	4	15,9	700
1"	107,9	14,3	50,8	79,4	4	15,9	900
1 1/4"	117,5	15,9	63,5	88,9	4	15,9	1300
1 1/2"	127,0	17,5	73,0	98,4	4	15,9	1600
2"	152,4	19,0	92,1	120,6	4	19,0	2600
2 1/2"	177,8	22,2	104,8	139,4	4	19,0	4100
3"	190,5	23,8	127,0	152,4	4	19,0	5000
3 1/2"	215,9	23,8	139,7	177,8	8	19,0	6400
4"	228,6	23,8	157,2	190,5	8	19,0	7100
5"	254,0	23,8	185,7	215,9	8	22,2	9000
6"	279,4	25,4	215,9	241,3	8	22,2	11800
8"	342,9	28,6	269,9	298,4	8	22,2	21000
10"	406,4	30,2	323,4	361,9	12	25,4	30000
12"	482,6	31,7	381,0	431,8	12	25,4	45000
14"	533,4	34,9	412,7	476,2	12	28,6	59000
16"	596,9	36,5	469,9	539,9	16	28,6	79000
18"	635,0	39,7	533,4	577,8	16	31,7	97000
20"	698,5	42,9	584,2	635,0	20	31,7	124000
22"	749,3	46,0	641,2	692,1	20	34,9	151000
24"	812,8	47,6	692,1	749,3	20	34,9	188000

ANSI/ASME/ASA B16.5 300lb/sq.in. Flange BLIND-RF

ANSI/ASME/ASA B16.5 300lb/sq.in. Flange BLIND-RF
ø	D	b	g	k	Holes	l	Kg.
1/2"	95,2	14,3	34,9	66,7	4	15,9	700
3/4"	117,5	15,9	42,9	82,5	4	19,0	1200
1"	123,8	17,5	50,8	88,9	4	19,0	1500
1 1/4"	133,3	19,0	63,5	98,4	4	19,0	2000
1 1/2"	155,6	20,6	73,0	114,3	4	22,2	2900
2"	165,1	22,2	92,1	127,0	8	19,0	3400
2 1/2"	190,5	25,4	104,8	149,2	8	22,2	5100
3"	209,5	28,6	127,0	168,3	8	22,2	7000
3 1/2"	228,6	30,2	139,7	184,1	8	22,2	8900
4"	254,0	31,7	157,2	200,0	8	22,2	11800
5"	279,4	34,9	185,7	234,9	8	22,2	15500
6"	317,5	36,5	215,9	269,9	12	22,2	21300
8"	381,0	41,3	269,9	330,2	12	25,4	35200
10"	444,5	47,6	323,8	387,3	16	28,6	57000
12"	520,7	50,8	381,0	450,8	16	31,7	82000
14"	584,2	54,0	412,7	514,3	20	31,7	106000
16"	647,7	57,1	469,9	571,5	20	34,9	140000
18"	711,2	60,3	533,4	628,6	24	34,9	178000
20"	774,7	63,5	584,2	685,8	24	34,9	223000
22"	838,2	66,7	641,2	742,9	24	41,3	270000
24"	914,4	69,8	692,1	812,8	24	41,3	345000

ANSI/ASME/ASA B16.5 600lb/sq.in. Flange BLIND-RF

ANSI/ASME/ASA B16.5 600lb/sq.in. Flange BLIND-RF
ø	D	b	g	k	Holes	l	Kg.
1/2"	95,2	14,3	34,9	66,7	4	15,9	700
3/4"	117,5	15,9	42,9	82,5	4	19,0	1200
1"	123,8	17,5	50,8	88,9	4	19,0	1500
1 1/4"	133,3	20,6	63,5	98,4	4	19,0	2000
1 1/2"	155,6	22,2	73,0	114,3	4	22,2	3200
2"	165,1	25,4	92,1	127,0	8	19,0	4300
2 1/2"	190,5	28,6	104,8	149,2	8	22,2	6000
3"	209,5	31,7	127,0	168,3	8	22,2	8000
3 1/2"	228,6	34,9	139,7	184,1	8	25,4	10500
4"	273,0	38,1	157,2	215,9	8	25,4	18000
5"	330,2	44,4	185,7	266,7	8	28,6	28500
6"	355,6	47,6	215,9	292,1	12	28,6	35500
8"	419,1	55,6	269,9	349,2	12	31,7	58000
10"	508,0	63,5	323,8	431,8	16	34,9	98000
12"	558,8	66,7	381,0	488,9	20	34,9	125000
14"	603,2	69,8	412,7	527,0	20	38,1	151000
16"	685,8	76,2	469,9	603,2	20	41,3	215000
18"	742,9	82,5	533,4	654,0	20	44,4	287000
20"	812,8	88,9	584,2	723,9	24	44,4	366000
22"	869,9	95,2	641,2	777,9	24	47,6	437000
24"	939,8	101,6	692,1	838,2	24	50,8	532000

Dimensional Tolerance of ASME B16.5 Weld Neck Flanges

Outside Diameter ≤ 24 = 1.6 mm \| > 24 = ± 3.2 mm	Inside Diameter not applicable
Diameter of Contact Face 1.6 mm Raised Face = ± 0.8 mm 6.35 mm Raised Face, Tongue & Groove / Male-Female = ± 0.4 mm	Outside Diameter of Hub ≤ 12 = + 2.4 mm / - 1.6 mm \| ≥ 14 = ± 3.2 mm
Diameter of Counterbore not applicable	Drilling Bolt Circle = 1.6 mm \| Bolt Hole Spacing = ± 0.8 mm Eccentricity of Bolt Circle with Respect to Facing ≤ 2½ = 0.8 mm max. \| ≥ 3 = 1.6 mm max.
Thickness ≤ 18 = + 3.2 mm / - 0 \| ≥ 20 = + 4.8 mm / - 0	Length thru Hub ≤ 18 = + 3.2 mm / - 0.8 mm \| ≥ 20 = + 4.8 mm / - 1.6 mm

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Piece

Outside Diameter ≤ 24 = 1.6 mm \| > 24 = ± 3.2 mm	Inside Diameter not applicable
Diameter of Contact Face 1.6 mm Raised Face = ± 0.8 mm 6.35 mm Raised Face, Tongue & Groove / Male-Female = ± 0.4 mm	Outside Diameter of Hub ≤ 12 = + 2.4 mm / - 1.6 mm \| ≥ 14 = ± 3.2 mm
Diameter of Counterbore not applicable	Drilling Bolt Circle = 1.6 mm \| Bolt Hole Spacing = ± 0.8 mm Eccentricity of Bolt Circle with Respect to Facing ≤ 2½ = 0.8 mm max. \| ≥ 3 = 1.6 mm max.
Thickness ≤ 18 = + 3.2 mm / - 0 \| ≥ 20 = + 4.8 mm / - 0	Length thru Hub ≤ 18 = + 3.2 mm / - 0.8 mm \| ≥ 20 = + 4.8 mm / - 1.6 mm

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