Product Description Model NO.: TYPE 02A Type: Welding Flange Structure: Flanges Sealing Surface: FF Packing: Wooden Case Loading Port: Tianjin Port Quality Control: 100% Strict Test Our Main Market: MID East, Southeast, Asia, India, Europe Inspection: Factory in House or Third Party Inspection Trademark: Hebei Bohai or OEM Specification: 1/2"(DN15)-60"(DN1500) HS Code: 7307230000 Standard: ANSI, DIN, GB, JIS Material: Stainless Steel Connection: Welding Manufacturing Way: Forging MOQ: 1 Piece Warranty: Within 5 Years Usage: Oil Gas Water Industrial Price: Very Competitive Price Delivery: Our Factory Has Stock Transport Package: Pallet or Follow Customers′ Requested Origin: China

Production Name:	Stainless Lap Joint Flange, EN
Material:	Stainless Steel ASTM / ASME A / SA182 F304, F304L, F316, F316L,  ASTM / ASME A / SA351, CF8, CF3, CF8M
Dimension:	ANSI/ASME B16.5, ANSI/ASME B16.47 Series A (MSS SP-44), ANSI/ASME B16.47 Series B (API 605),
Size Range:	1/2"(DN15)-60"(DN1500)
Pressure:	Class150, Class 300, Class 400, Class 600, Class 900, Class 1500, Class 2500
Face Type:	Flat Face(FF), Raise Face(RF), Ring Joint(RJT)
Application:	Petroleum industry, Refinery Company, fertilizer industry, power station, shipbuilding,onshore platform and etc.
Inspection:	Factory in house or Third Party inspection
Package:	Plywood pallet or as customers' requsted

Stainless Production Feature:
Corrosion resistance
Fire and heat resistance
Hygiene
Aesthetic appearance
Strength-to-weight advantage
Ease of fabrication
Impact resistance
 DIMENSION OF LAP JOINT FLANGE

Lap Joint Flange, 300LB
Nominal Size		Outside diam. of Flange	Thick. of Flange	Diam of Hub at Base	Length Thru Hub	Diam. of Bore	Fillet Radius	No. of Holes	Diam. of Holes	Diam. of Bolts	Diam. of Bolt Circle	Approx. Weight Pounds  Kg
		O	C	X	Y	B	r
1/2"	in.	3.75	0.56	1.5	0.88	0.9	0.12	4	0.62	1/2	2.62	2
	mm.	95.3	14.2	38.1	22.4	22.9	3		15.7	12.7	66.5	1
3/4"	in.	4.62	0.62	1.88	1	1.11	0.12	4	0.75	5/8	3.25	3
	mm.	117.3	15.7	47.8	25.4	28.2	3		19.1	15.9	82.6	1
1"	in.	4.88	0.69	2.12	1.06	1.38	0.12	4	0.75	5/8	3.5	3
	mm.	124	17.5	53.8	26.9	35.1	3		19.1	15.9	88.9	1
1 1/4"	in.	5.25	0.75	2.5	1.06	1.72	0.19	4	0.75	5/8	3.88	4
	mm.	133.4	19.1	63.5	26.9	43.7	4.8		19.1	15.9	98.6	2
1 1/2"	in.	6.12	0.81	2.75	1.19	1.97	0.25	4	0.88	3/4	4.5	6
	mm.	155.4	20.6	69.9	30.2	50	6.4		22.4	19.1	114.3	3
2"	in.	6.5	0.88	3.31	1.31	2.46	0.31	8	0.75	5/8	5	7
	mm.	165.1	22.4	84.1	33.3	62.5	7.9		19.1	15.9	127	3
2 1/2"	in.	7.5	1	3.94	1.5	2.97	0.31	8	0.88	3/4	5.88	10
	mm.	190.5	25.4	100.1	38.1	75.4	7.9		22.4	19.1	149.4	5
3"	in.	8.25	1.12	4.62	1.69	3.6	0.38	8	0.88	3/4	6.62	13
	mm.	209.6	28.4	117.3	42.9	91.4	9.7		22.4	19.1	168.1	6
3 1/2"	in.	9	1.19	5.25	1.75	4.1	0.38	8	0.88	3/4	7.25	17
	mm.	228.6	30.2	133.4	44.5	104.1	9.7		22.4	19.1	184.2	8
4"	in.	10	1.25	5.75	1.88	4.6	0.44	8	0.88	3/4	7.88	22
	mm.	254	31.8	146.1	47.8	116.8	11.2		22.4	19.1	200.2	10
5"	in.	11	1.38	7	2	5.69	0.44	8	0.88	3/4	9.25	28
	mm.	279.4	35.1	177.8	50.8	144.5	11.2		22.4	19.1	235	13
6"	in.	12.5	1.44	8.12	2.06	6.75	0.5	12	0.88	3/4	10.62	39
	mm.	317.5	36.6	206.2	52.3	171.5	12.7		22.4	19.1	269.7	18
8"	in.	15	1.62	10.25	2.44	8.75	0.5	12	1	7/8	13	58
	mm.	381	41.1	260.4	62	222.3	12.7		25.4	22.2	330.2	26
10"	in.	17.5	1.88	12.62	3.75	10.92	0.5	16	1.12	1	15.25	91
	mm.	444.5	47.8	320.5	95.3	277.4	12.7		28.4	25.4	387.4	41
12"	in.	20.5	2	14.75	4	12.92	0.5	16	1.25	1 1/8	17.75	140
	mm.	520.7	50.8	374.7	101.6	328.2	12.7		31.8	28.6	450.9	64
14"	in.	23	2.12	16.75	4.38	14.18	0.5	20	1.25	1 1/8	20.25	190
	mm.	584.2	53.8	425.5	111.3	360.2	12.7		31.8	28.6	514.4	86
16"	in.	25.5	2.25	19	4.75	16.19	0.5	20	1.38	1 1/4	22.5	250
	mm.	647.7	57.2	482.6	120.7	411.2	12.7		35.1	31.8	571.5	113
18"	in.	28	2.38	21	5.12	18.2	0.5	24	1.38	1  1/4	24.75	295
	mm.	711.2	60.5	533.4	130	462.3	12.7		35.1	31.8	628.7	134
20"	in.	30.5	2.5	23.12	5.5	20.25	0.5	24	1.38	1 1/4	27	370
	mm.	774.7	63.5	587.2	139.7	514.4	12.7		35.1	31.8	685.8	168
24"	in.	36	2.75	27.62	6	24.25	0.5	24	1.62	1 1/2	32	550
	mm.	914.4	69.9	701.5	152.4	616	12.7		41.1	38.1	812.8	249

 

Lap Joint Flange, 600LB
Nominal size		Outside diam. of flange	Thick. of flange	Diam of hub at base	Length thru hub	Diam. of bore	Fillet radius	No. of holes	Diam. of holes	Diam. of bolts	Diam. of bolt circle	Approx. weight pounds  Kg
		O	C	X	Y	B	r
1/2"	in.	3.75	0.56	1.5	0.88	0.9	0.12	4	0.62	1/2	2.62	2
	mm.	95.3	14.2	38.1	22.4	22.9	3		15.7	12.7	66.5	1
3/4"	in.	4.62	0.62	1.88	1	1.11	0.12	4	0.75	5/8	3.25	3
	mm.	117.3	15.7	47.8	25.4	28.2	3		19.1	15.9	82.6	1
1"	in.	4.88	0.69	2.12	1.06	1.38	0.12	4	0.75	5/8	3.5	4
	mm.	124	17.5	53.8	26.9	35.1	3		19.1	15.9	88.9	2
1 1/4"	in.	5.25	0.81	2.5	1.12	1.72	0.19	4	0.75	5/8	3.88	5
	mm.	133.4	20.6	63.5	28.4	43.7	4.8		19.1	15.9	98.6	2
1 1/2"	in.	6.12	0.88	2.75	1.25	1.97	0.25	4	0.88	3/4	4.5	7
	mm.	155.4	22.4	69.9	31.8	50	6.4		22.4	19.1	114.3	3
2"	in.	6.5	1	3.31	1.44	2.46	0.31	8	0.75	5/8	5	9
	mm.	165.1	25.4	84.1	36.6	62.5	7.9		19.1	15.9	127	4
2 1/2"	in.	7.5	1.12	3.94	1.62	2.97	0.31	8	0.88	3/4	5.88	12
	mm.	190.5	28.4	100.1	41.1	75.4	7.9		22.4	19.1	149.4	5
3"	in.	8.25	1.25	4.62	1.81	3.6	0.38	8	0.88	3/4	6.62	15
	mm.	209.6	31.8	117.3	46	91.4	9.7		22.4	19.1	168.1	7
3 1/2"	in.	9	1.38	5.25	1.94	4.1	0.38	8	1	7/8	7.25	20
	mm.	228.6	35.1	133.4	49.3	104.1	9.7		25.4	22.2	184.2	9
4"	in.	10.75	1.5	6	2.12	4.6	0.44	8	1	7/8	8.5	36
	mm.	273.1	38.1	152.4	53.8	116.8	11.2		25.4	22.2	215.9	16
5"	in.	13	1.75	7.44	2.38	5.69	0.44	8	1.12	1	10.5	61
	mm.	330.2	44.5	189	60.5	144.5	11.2		28.4	25.4	266.7	28
6"	in.	14	1.88	8.75	2.62	6.75	0.5	12	1.12	1	11.5	78
	mm.	355.6	47.8	222.3	66.5	171.5	12.7		28.4	25.4	292.1	35
8"	in.	16.5	2.19	10.75	3	8.75	0.5	12	1.25	1 1/8	13.75	110
	mm.	419.1	55.6	273.1	76.2	222.3	12.7		31.8	28.6	349.3	50
10"	in.	20	2.5	13.5	4.38	10.92	0.5	16	1.38	1 1/4	17	170
	mm.	508	63.5	342.9	111.3	277.4	12.7		35.1	31.8	431.8	77
12"	in.	22	2.62	15.75	4.62	12.92	0.5	20	1.38	1 1/4	19.25	200
	mm.	558.8	66.5	400.1	117.3	328.2	12.7		35.1	31.8	489	91
14"	in.	23.75	2.75	17	5	14.18	0.5	20	1.5	1 3/8	20.75	250
	mm.	603.3	69.9	431.8	127	360.2	12.7		38.1	34.9	527.1	113
16"	in.	27	3	19.5	5.5	16.19	0.5	20	1.62	1 1/2	23.75	365
	mm.	685.8	76.2	495.3	139.7	411.2	12.7		41.1	38.1	603.3	166
18"	in.	29.25	3.25	21.5	6	18.2	0.5	20	1.75	1 5/8	25.75	435
	mm.	743	82.6	546.1	152.4	462.3	12.7		44.5	41.3	654.1	197
20"	in.	32	3.5	24	6.5	20.25	0.5	24	1.75	1 5/8	28.5	570
	mm.	812.8	88.9	609.6	165.1	514.4	12.7		44.5	41.3	723.9	259
24"	in.	37	4	28.25	7.25	24.25	0.5	24	2	1 7/8	33	810
	mm.	939.8	101.6	717.6	184.2	616	12.7		50.8	47.6	838.2	367

 About Us:
HeBei Bohai Pipe Fitting Group Co., Ltd. , founded in 1976, is one of the founders of pipe fittings in North China, we are located in the "China pipe fittings capital" - Mengcun County industrial zone, nearly of Tianjin, transportation is very convenient. We major manufacturer of high quality stainless steel and carbon steel Butt Weld Fittings, cast pipe fittings, flanges,  for various industries applications. The company has special equipment manufacturing license, certificate of mechanical safety standardization, metrology ability to guarantee certificate, 4A Honor certificate, contract and trustworthy enterprise certificate. Integrity supplier China Sinopec. 2003 get the ISO9001: 2000 certification.
 

Advantage: 1.Professional manufacturing factory. 2.Good quality&service control system, produced by skilled workers. 3.Over 40 years experience of manufacturing marine&land steel pipe fittings. 4.Near Tianjin port-XINGANG, convenient and low cost for transport 5.Flexible payment method. 6.Timely and effective delivery.
Any question please Contact:
Hebei Bohai Pipe Fitting Group Co., Ltd.
www.pipe-industry.com
Tel:86-22-83859655
ph&whats:+8613672060042
contact person: rebecca

Contact us if you need more details on Stainless Fitting. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Pipe Fitting、Steel Fitting. If these products fail to match your need, please contact us and we would like to provide relevant information.

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