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Socket Threaded Half Coupling

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Socket Threaded Half Coupling

Name: Socket Threaded Half Coupling
Brand: KASUGAI
Price: 1 USD

Wholesale Socket Threaded Half Coupling from china suppliers

Brand Name : KASUGAI

Model Number : Socket Welding Threaded Half Coupling ASME B16.11

Certification : ISO-9001; PED; AD 2000

Place of Origin : CHINA

MOQ : TO BE NEGOTIATED

Price : PER BASE MATERIAL PRICE

Supply Ability : 100 TONS / MONTH

Delivery Time : 60 DAYS FOR ONE CONTAINER

Packaging Details : SEAWORTHY PACKING

Payment Terms : L / C , T / T

Product Name : ASME B16.11 Stainless Steel High Pressure Socket Weld & Threaded Half Coupling

Size Range : 1/8" to 4"

Type : Socket Welding Threaded NPT PT

Pressure : Threaded End: 2000LBS, 3000LBS, 6000LBS (Sch40 Sch80 Sch160) Socket Welding End: 3000LBS 6000LBS 9000LBS (Sch80 Sch160 XXS)

Standards : ANSI/ASMEB B1.20.1, ASME B16.11 MSS-SP-96-2000, MSS-SP-97-2001, MSS-SP-83-2001, MSS-SP-79-1999a JISB0203, JIS B2316

Finish : Galvanized, Black (Carbon), Pickled

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ASME B16.11 Stainless Steel High Pressure Socket Weld & Threaded Half Coupling

Product Information

Product Name	ASEM B16.11 Forged Fittings High Pressure Fitting
Size Range	1/8” to 4”
Standards	ANSI/ASMEB B1.20.1 (Thread Type) ASME B16.11
Fitting Type	Socket-Welding(SW) Half Coupling, Threaded(THD) Half Coupling
Pressure Class	Threaded End: 3000LBS, 6000LBS Socket Welding End: 3000LBS, 6000LBS, 9000LBS
Finish	Galvanized, Black (Carbon), Pickled

The ASME B16.11 half coupling is a forged fitting primarily used for connecting small-bore screwed (THD) or socket-weld (SW) pipe to the large-bore main run pipe (header). SW half couplings are available in Class 3000, 6000 and 9000. It usually has larger overall length than SW full coupling counterpart. Threaded half couplings are available in Class 3000 and 6000. Its overall length is half of the threaded full coupling counterpart. Both construction and function of a half coupling are different from that of a full coupling. Only one end is furnished with either socket welding or internally threaded structure. There are two common methods used to make branch connections with half couplings: (1) The half coupling rests on the external surface of the pipe header and is welded from the outside. (2) A hole is bored into the pipe header large enough to accept the OD of the half coupling. The half coupling is inserted into the hole and is then welded.

Dimensions of ASME B16.11 SW Half Couplings (mm)

Socket Threaded Half Coupling

NPS	B max.	B min.	J min.	F min
1/8"	11.2	10.8	9.5	16.0
1/4"	14.6	14.2	9.5	16.0
3/8"	18.0	17.6	9.5	17.5
1/2"	22.2	21.8	9.5	22.5
3/4"	27.6	27.2	12.5	24.0
1"	34.3	33.9	12.5	28.5
1-1/4"	43.1	42.7	12.5	30.0
1-1/2"	49.2	48.8	12.5	32.0
2"	61.7	61.2	16.0	41.0
2-1/2"	74.4	73.9	16.0	43.0
3"	90.3	89.8	16.0	44.5
4"	115.7	115.2	19.0	48.0

NPS	3000#		6000#		9000#
NPS	C max.	C min.	C max.	C min.	C max.	C min.
1/8"	3.18	3.18	3.96	3.43	-	-
1/4"	3.78	3.30	4.60	4.01	-	-
3/8"	4.01	3.50	5.03	4.37	-	-
1/2"	4.67	4.09	5.97	5.18	9.35	8.18
3/4"	4.90	4.27	6.96	6.04	9.78	8.56
1"	5.69	4.98	7.92	6.93	11.38	9.96
1-1/4"	6.07	5.28	7.92	6.93	12.14	10.62
1-1/2"	6.35	5.54	8.92	7.80	12.70	11.12
2"	6.93	6.04	10.92	9.50	13.84	12.12
2-1/2"	8.76	7.67	-	-	-	-
3"	9.52	8.30	-	-	-	-
4"	10.69	9.53	-	-	-	-

NPS	3000#		6000#		9000#
NPS	D max.	D min.	D max.	D min.	D max.	D min.
1/8"	7.6	6.1	4.8	3.2	-	-
1/4"	10.0	8.5	7.1	5.6	-	-
3/8"	13.3	11.8	9.9	8.4	-	-
1/2"	16.6	15.0	12.5	11.0	7.2	5.6
3/4"	21.7	20.2	16.3	14.8	11.8	10.3
1"	27.4	25.9	21.5	19.9	16.0	14.4
1-1/4"	35.8	34.3	30.2	28.7	23.5	22.2
1-1/2"	41.6	40.1	34.7	33.2	28.7	27.2
2"	53.3	51.7	43.6	42.1	38.9	37.4
2-1/2"	64.2	61.2	-	-	-	-
3"	79.4	76.4	-	-	-	-
4"	103.8	100.7	-	-	-	-

General Note: all dimensions are in millimeter

Notes: B: Socket bore diameter; C: socket wall thickness; D: bore diameter of SW half coupling; J: socket depth; F: laying length of SW half coupling

Dimensions of ASME B16.11 Threaded Half Couplings (mm)

Socket Threaded Half Coupling

NPS	B	L₂	D 3000#	D 6000#	W/2
1/8"	6.4	6.7	16	22	16
1/4"	8.1	10.2	19	25	17.5
3/8"	9.1	10.4	22	32	24
1/2"	10.9	13.6	28	38	24
3/4"	12.7	13.9	35	44	25.5
1"	14.7	17.3	44	57	30
1-1/4"	17.0	18.0	57	64	33.5
1-1/2"	17.8	18.4	64	76	39.5
2"	19.0	19.2	76	92	43
2-1/2"	23.6	28.9	92	108	46
3"	25.9	30.5	108	127	54
4"	27.7	33.0	140	159	60.5

General Note: all dimensions are in millimeter

Note: B: minimum length of perfect thread; L₂: effective length of external thread; D: outside diameter; W/2: end ot end length of threaded half coupling.

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