UL/FM/CE Fire Protection Ductile Iron Grooved Fitting Rigid/Flexible Coupling

• After-sales Service: 1 Year Warranty
• Warranty: 1 Year Warranty
• Material: Ductile Iron
• Connection: Grooved
• Thread Standard: BSPT/ BSPP/ NPT
• Usage: Fire Fighting; Piping Delivery
• Certificate: FM / UL / CE / ISO 9001
• Pressure: 300psi 500psi 2.5MPa
• Transport Package: Cartons with Pallet / Wooden Case
• Specification: 1′′-12′′
• Origin: China
• HS Code: 73071100
• Production Capacity: 9000 Metric Tons Per Year

Product Description

Product Description
Our main products are malleable iron pipe fittings, the brand is "G".  Others include Grooved fittings and couplings, Buttweld fittings, Steel pipe nipples and couplings, Flanges and Stainless steel thread fittings. It is widely used in fire protection, plumbing, oil, gas, infrastructure, construction and decoration etc. The products has passed the UL&FM fire safety certification. The main markets include the United States, Canada, Australia, Latin America, South America, South Africa, the Philippines, Indonesia and Vietnam, Saudi Arabia and so on.

Standard Details

RC1 Rigid Coupling

Nominal Size mm/in	Pipe O.D mm/in	Working Pressure PSI/MPa	Bolt Size	Dimensions mm/in
			No.-Size mm	ø	L	H
25	33.7	300	2-M10*45	61	95.4	44
1	1.327	2.07		2.4	3.76	1.73
32	42.4	300	2-M10*45	62.8	105	44
1 1/4	1.669	2.07		2.47	4.13	1.73
40	48.3	300	2-M10*45	68.2	111	46
1 1/2	1.900	2.07		2.69	4.37	1.81
50	60.3	300	2-M10*60	82.2	125	45
2	2.375	2.07		3.24	4.92	1.77
65	73	300	2-M10*60	96.3	139	46
2 1/2	2.875	2.07		3.79	5.47	1.81
65	76.1	300	2-M10*60	98.6	140	46
3OD	3	2.07		3.88	5.51	1.81
80	88.9	300	2-M10*60	112.8	156.6	46.5
3	3.500	2.07		4.44	6.17	1.83
100	108	300	2-M12*75	132	182	49.7
4 1/4OD	4.252	2.07		5.20	7.17	1.96
100	114.3	300	2-M12*75	141.4	192	49
4	4.5	2.07		5.55	7.56	1.93
125	133	300	2-M12*75	164	216	50
51/4OD	5.236	2.07		6.46	8.5	1.97
125	139.7	300	2-M12*75	166	222	49.5
5 1/2OD	5.500	2.07		6.54	8.74	1.95
125	141	300	2-M12*75	168.4	224	50
5	5.551	2.07		6.63	8.82	1.97
150	159	300	2-M12*75	195.4	239.4	50
6 1/4OD	6.260	2.07		7.7	9.43	1.97
150	165.1	300	2-M12*75	193	248	50.5
61/2OD	6.5	2.07		7.6	9.76	1.99
150	168.3	300	2-M12*75	196.5	251	52
6	6.625	2.07		7.74	9.88	2.05
200	216	232	2-M16*90	251.3	319	58
8	8.054	1.6		9.89	12.56	2.28
200	219.1	232	2-M16*90	258	322	58
8	8.625	1.6		10.16	12.68	2.28
250	267.4	232	2-M20*110	308	381.4	62
10	10.528	1.6		12.13	15.02	2.44
250	273	232	2-M20*110	313	391	62
10	10.748	1.6		12.32	15.4	2.44
300	318.5	232	2-M20*110	358.8	433.8	63
12	12.540	1.6		14.13	17.08	2.48
300	323.9	232	2-M20*110	366	466	63
12	12.752	1.6		14.41	18.35	2.48

FC1  Flexible Coupling   

Nominal Size mm/in	Pipe O.D mm/in	Working Pressure PSI/MPa	Bolt Size	Dimensions mm/in
			No.-Size mm	ø	L	H
25	33.4	300	2-M10*45	53	90.7	45
1	1.32	2.07		2.10	3.57	1.77
32	42.4	300	2-M10*45	64.4	103	45
1 1/4	1.66	2.07		2.53	4.05	1.77
40	48.3	300	2-M10*45	70.4	109	45
1 1/2	1.9	2.07		2.77	4.29	1.77
50	60.3	300	2-M10*60	84.6	125	54
2	2.37	2.07		3.33	4.92	2.12
65	73	300	2-M10*60	98.1	138	55
2 1/2	2.87	2.07		3.86	5.43	2.16
65	76.1	300	2-M10*60	100	141	55
3OD	3	2.07		3.93	5.55	2.16
80	88.9	300	2-M10*60	113.6	156.6	57
3	3.5	2.07		4.47	6.16	2.24
100	108	300	2-M12*70	131.5	179	53.5
4 1/4OD	4.25	2.07		5.17	7.04	2.10
100	114.3	300	2-M12*70	120	191	60
4	4.5	2.07		4.72	7.5	2.36
125	133	300	2-M12*70	164	212	50
5 1/4OD	5.23	2.07		6.45	8.34	1.96
125	139.7	300	2-M12*70	169.8	222	62
5 1/2OD	5.5	2.07		6.68	8.74	2.44
125	141.3	300	2-M12*70	171.8	217	62
5	5.56	2.07		6.76	8.54	2.44
150	159	300	2-M12*75	191	241.4	56
6- 1/4OD	6.25	2.07		7.52	9.50	2.2
150	165.1	300	2-M12*75	194.8	248	62
6- 1/2OD	6.5	2.07		7.66	9.76	2.44
150	168.3	300	2-M12*75	198.2	252	62
6	6.62	2.07		7.80	9.92	2.44
200	216.3	232	2-M16*90	254.8	319	67.8
8	8.51	1.6		10.03	12.55	2.66
200	219.1	232	2-M16*90	254.6	327	76
8	8.62	1.6		10.02	12.87	2.99
250	267.4	232	2-M20*110	308.4	383.4	73.8
10	0.52	1.6		12.14	15.09	2.90
250	273	232	2-M20*110	317.4	394	80
10	10.75	1.6		12.49	15.51	3.15
300	318.5	232	2-M20*110	361.8	435.8	74
12	12.53	1.6		14.24	17.15	2.91
300	323.9	232	2-M20*110	370.6	450	82
12	12.75	1.6		14.59	17.71	3.22

Detailed Photos
 

Package Detail
 

Certificate List


Company Profile
 

Shijiazhuang Jizhong Malleable Co., Ltd. was established in 1990, nearly 30 years of production and sales experience, the company is located in Shijiazhuang, the capital of Hebei Province, 300 kilometers away from Beijing, and same distance from the nearest port Tianjin.
The company passed the ISO9001 management system certification and BV certification, the products passed the UL&FM fire safety certification. 
Innovation, development, harmony and win-win is the purpose of our company; professional, rationality is our sales creed. We are committed to being your trusted partner.

 

FAQ

1.Are you a manufacturer?
Yes, our factory was set up in 1990.

2.How to confirm the goods quality before placing orders?
We have a perfect quality inspection system to ensure the quality of products.

3.Acceptable payment methods?
We can accept T/T, L/C, O/A, etc

4.How long will it take to deliver?
Generally 30-50 days delivery.

Look forward to cooperating with you!