Lap joint stub end

Features:

Certificate: ISO

American Standard: ASME B16.9, MSS SP-43

Material : Stainless steel SS ASTM A403, SS 304 , SS 316

W.pressure: Equal to same seamless pipe

End: Straight edges / bevelled for welding

Surface: Original / Sandblast / Pickling white

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Product details

Lap joint stub end is used with lap flange to form flange connection in piping system. It is usually used in situations where piping system needs to be frequently disassembled or alignment and rotation flexibility is required.

SIZE			T		Length – F		G	Radius of Fillet – R
NPS	DN	OD (mm)	Sch10	Sch40	SP	LP	G	A Max	B Max
1/2”	DN 15	21.3	2.11	2.77	50.8	76.2	35.1	3	0.75
3/4”	DN 20	26.7	2.11	2.87	50.8	76.2	42.9	3	0.75
1”	DN 25	33.4	2.77	3.38	50.8	101.6	50.8	3	0.75
1-1/4”	DN 32	42.2	2.77	3.56	50.8	101.6	63.5	5	0.75
1-1/2”	DN 40	48.3	2.77	3.68	50.8	101.6	73.2	6	0.75
2”	DN 50	60.3	2.77	3.91	63.5	152.4	91.9	8	0.75
2-1/2”	DN 65	73.0	3.05	5.16	63.5	152.4	104.6	8	0.75
3”	DN 80	88.9	3.05	5.49	63.5	152.4	127	10	0.75
4”	DN 100	114.3	3.05	6.02	76.2	152.4	157.2	11	0.75
5”	DN 125	141.3	3.40	6.55	76.2	203.2	185.7	11	1.5
6”	DN 150	168.3	3.40	7.11	88.9	203.2	215.9	13	1.5
8”	DN 200	219.1	3.76	8.18	101.6	203.2	269.7	13	1.5
10”	DN 250	273.0	4.19	9.27	127.0	254.0	323.9	13	1.5
12”	DN 300	323.8	4.57	10.31	152.4	254.0	381.0	13	1.5
14”	DN 350	355.6	6.35	11.13	152.4	304.8	412.8	13	1.5
16”	DN 400	406.4	6.35	12.7	152.4	304.8	469.9	13	1.5
18”	DN 450	457	6.35	14.27	152.4	304.8	533.4	13	1.5
20”	DN500	508	6.35	15.09	152.4	304.8	584.2	13	1.5
24”	DN 600	610	6.35	17.48	152.4	304.8	692.2	13	1.5