Forged thread half coupling

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Certificate: ISO

American Standard: ASME B16.11

Material: Carbon steel ASTM A 105 / Stainless steel

Type: Forged fitting

Thread: NPT / BSPT

W.pressure: Class 3000 / 6000

Surface: Original / hot dip galvanized

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Chi tiết sản phẩm

Forged thread half coupling is same function as forged thread coupling. The difference are it only have one side thread and length is the half of forged thread coupling.

KÍCH CỠ		End to end TRONG	Outside Dia. H		End Wall G min		Length of Thread
NPS	DN	3000 LB & 6000 LB	3000 LB	6000 LB	3000 LB	6000 LB	L5 min	L2 min
1/8”	6	32	16	22	4.8	–	6.4	6.7
1/4”	8	35	19	25	4.8	6.4	8.1	10.2
3/8”	10	38	22	32	4.8	6.4	9.1	10.4
1/2”	15	48	28	38	6.4	7.9	10.9	13.6
3/4”	20	51	35	44	6.4	7.9	12.7	13.9
1”	25	60	44	57	9.7	11.2	14.7	17.3
1-1/4”	32	67	57	64	9.7	11.2	17.0	18.0
1-1/2”	40	79	64	76	11.2	12.7	17.8	18.4
2”	50	86	76	92	12.7	15.7	19.0	19.2
2-1/2”	65	92	92	108	15.7	19.0	23.6	28.9
3”	80	108	108	127	19.0	22.4	25.9	30.5
4”	100	121	140	159	22.4	28.4	27.7	33.0