Home / Products / Butt-Welding Fittings / ANSI/ASME B16.9 Butt weld End Cap

With focus on variegated demands of our respected clients spread all over the country, we are offering an exclusive range of Butt Weld End Caps. These caps are manufactured using top notched grade raw material and highly modern technology, in compliance with the latest industrial standards. The main purpose of using caps is to waterproof the connections and also used to close the ends of hydraulic or pneumatic pipes and tubes.

ANSI/ASME B16.9 Butt weld End Cap

Standards:	ANSI - B 16.9 ASTM A403 - ASME SA403 - 'Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings' API 590-605 ASME B16.9 - 'Factory-Made Wrought Buttwelding Fittings'' ASME B16.25 - 'Buttwelding Ends' ASME B16.28 - 'Wrought Steel Buttwelding Short Radius Elbows and Returns' MSS SP-43 - 'Wrought and Fabricated Butt-Welding Fittings for Low Pressure, Corrosion Resistant Applications'
Schedule:	Sch 5 TO Sch XXS.
Sizes:	1/2” TO 36” (SEAMLESS UPTO 24”) (WELDED 8” TO 36” )
Materials:	Monel, Nickel, Inconel, Hastalloy, Titanium, Tantalum, Stainless Steel, Alloy Steel, Carbon Steel, Cupro-Nickel 90/10 & 70/30 Stainless Steel ASME / ASTM SA / A403 SA / A 774 WP-S, WP-W, WP-WX, 304, 304L, 316, 316L, 304/304L,  316/316L, DIN 1.4301, DIN1.4306, DIN 1.4401, DIN 1.4404
Type:	Butt Weld (BW)
Thickness:	Schedule 5S, 10S, 20S, S10, S20, S30, STD, 40S, S40, S60, XS, 80S, S80, S100, S120, S140, S160, XXS and etc.
Dimension:	ANSI B16.9, ANSI B16.28, MSS-SP-43 Type A, MSS-SP-43 Type B, JIS B2312, JIS B2313

Dimensions

 

CAPS - Ansi 16.9 dimensions

CAPS - ANSI B 16.9 dimension
inches	mm	Height
		D	E
1/2	15	21,34	25,40
3/4	20	26,67	31,75
	25	33,40	38,10
1 1/4	32	42,16	38,10
1 1/2	40	48,26	38,10
2	50	60,32	38,10
2 1/2	65	73,02	38,10
3	80	88,90	50,80
3 1/2	90	101,60	63,50
4	100	114,30	63,50
5	125	141,30	76,20
6	150	168,27	88,90
8	200	219,07	101,60
10	250	273,05	127,00
12	300	323,85	152,40
14	350	355,60	165,10
16	400	406,40	177,80
18	450	457,20	203,20
20	500	508,00	228,60
22	550	558,80	254,00
24	600	609,60	266,70
28	700	711,20	266,70
Dimension in mm

CAPS - Ansi 16.9 tolerances

DIMENSIONAL TOLERANCES - CAPS
For all fittings				Caps
Nominal Pipe Size (NPS)	Outside Ø at Bevel	Inside Ø at End	Wall Thickness t / t1	Overall Length E
1/2 a 2 1/2	1	0,8	Not	4
3 a 3 1/2	1	1,6	less	4
4	+2 -1	1,6	than	4
5 a 6	+3 -1	1,6	87,50%	7
8	2	1,6	of nominal	7
10	+4 -3	3,2	tickness	7
12 a 18	+4 -3	3,2		7
20 a 24	+6 -5	4,8		7
26 a 30	+7 -5	4,8		10
32 a 48	+7 -5	4,8		10

CAPS - Weights

WEIGHTS OF FITTINGS
NPS inches	CAPS
	Sch. 5S	Sch. 10S	Sch. 40S	Sch. 80S
1/2	0.04	0.04	0.05	0.05
3/4	0.05	0.05	0.06	0.08
1	0.09	0.09	0.13	0.17
1 1/4	0.11	0.11	0.15	0.18
1 1/2	0.15	0.15	0.20	0.22
2	0.17	0.17	0.25	0.30
2 1/2	0.25	0.25	0.45	0.50
3	0.40	0.40	0.70	0.90
4	0.60	0.60	1.20	1.60
5	1.00	1.00	1.90	2.70
6	1.40	1.40	2.90	4.30
8	2.50	2.50	5.10	7.60
10	3.90	3.90	9.00	12.0
12	6.50	6.50	13.5	17.5
14	8.00	8.00	16.0	20.5
16	14.5	14.5	20.5	26.0
18	17.0	17.0	26.0	34.0
20	18.0	18.0	32.0	43.0
24	26.0	26.0	46.0	60.0
Approximate weights in kg, density 8 kg/dm3

CAPS - End welding bevels

Main Export Market

• Eastern Europe
• North America
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• Asia
• Western Europe
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Sales Locations

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