Black Steel Merchant Coupling

Inkcazelo emfutshane:

Umgangatho waseMelika: ASTM A865
Umgangatho waseBritani: BS EN10241
Umgangatho weDIN: DIN2999
Uhlobo lombhobho: Umbhobho odibeneyo okanye ongenamthungo
Unyango lomphezulu: Mnyama, Ubushushu obufakwe igalvanized, Electro galvanized
Ukupakisha: Ipakishwe kwiibhokisi eziqhelekileyo zokuthumela ngaphandle, emva koko kwiipalethi.
Uluhlu lwezicelo: Hambisa amanzi, i-oyile, igesi, umphunga kunye nokunye.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

API Coupling

I-ASTM A865 I-AMERICAN IMIGANGATHO YEZINTSIMBI YOMRWEBI

SIZE	1/8	1/4	3/8	1/2	3/4	1	1 1/4	1 1/2
Ngaphandle kweDiam	0.563	0.719	0.875	1.063	1.313	1.576	1.9	2.2
Ubude	3/4	1 1/8	1 1/8	1 1/2	1 9/16	1 15/16	2	2
Imisonto	NPT	NPSL	NPSL	NPSL	NPSL	NPSL	NPSL	NPSL

SIZE	2	2 1/2	3	3 1/2	4	5	6
Ngaphandle kweDiam	2.75	3.25	4	4.625	5	6.296	7.39
Ubude	2 1/16	3 1/16	3 3/16	3 5/16	3 7/16	3 11/16	3 15/16
Imisonto	NPT	NPT	NPT	NPT	NPT	NPT	NPT

I-BS EN10241 UHLANGANO LOMTHETHO WESIBILI OMGANGATHO WASEBRITANI

SIZE	8	10	15	20	25	32	40	50
Min.Ngaphandle kweDiam	18.5	22	27	32.5	39.5	49	56	68
Min.Ubude	27	28	37	39	46	51	51	60
Ubungakanani	65	80	I-100	125	150
Min.Ngaphandle kweDiam	84	98	124	151	178
Min.Ubude	69	75	87	96	96

DIN 2999 DIN UMGANGATHO WESTEEL COUPING UMRWEBI

Ubungakanani		6	8	10	15	20	25	32
Umgangatho	Min.Ngaphandle Dia	15	18.5	21.3	26.6	31.8	39.5	48.3
	Ubude(mm)	17	25	26	34	36	43	48
Isiqingatha	Min.Ngaphandle Dia	15	18.5	21.3	26.6	31.8	39.5	48.3
	Ubude(mm)	8	11	12	15	17	20	22

Ubungakanani		40	50	65	80	I-100	125	150
Umgangatho	Min.Ngaphandle Dia	54.5	66.2	82	95	121.4	146.3	173.3
	Ubude(mm)	48	56	65	71	83	92	92
Isiqingatha	Min.Ngaphandle Dia	54.5	68	84.2	98.4	124	149	177
	Ubude(mm)	22	26	30	34	40	44	44