ss 304 pipe repair coupling for oil and gas pipes

Specifications 1.pipe couplings

2.Manufacturer

3.The supplier you can trust!

4.Reliable quality and competitive price

5.ISO9001:2008

Dalian Zhuhong—the brand you can trust! ss 304 pipe repair coupling for oil and gas pipes 1.pipe repair coupling 2.Manufacturer
3.The supplier you can trust!
4.Reliable quality and competitive price
5.TURNKEY SERVICE! ss 304 pipe repair coupling for oil and gas pipes   Technical Parameters:

Model	O.D	Out-dia range(mm)	Length(mm)		Setting Gap     W(mm)		Working Pressure	(N.m.)	Weight(kg)
	(mm)		short	long	short	long	Mpa		short	long
GR-32A	42	42-44	57	100	15±10	30±25	2.5	5-10	0.3	0.5
GR-40A	48.6	47-49	57	100	15±10	30±25	2.5	5-10	0.32	0.5
GR-50A	60	59-62	80	139	20±15	45±40	2.5	10-15	0.7	1.2
GR-65A	76	75-78	80	139	20±15	45±40	2.5	10-15	0.73	1.3
GR-80A	89	88-92	107	203	25±20	60±55	1.6	15-20	1.4	2.7
GR-100A	108	106-117	107	203	25±20	60±55	1.6	15-20	1.6	3.1
GR-100A	114	112-116	107	203	25±20	60±55	1.6	15-20	1.6	3.4
GR-125A	140	137-143	116	204	30±25	60±55	1.6	25-30	2.5	4.8
GR-150A	159	157-170	116	204	30±25	60±55	1.6	25-30	2.9	5.6
GR-150A	168	166-170	116	203	30±25	60±55	1.6	25-30	2.9	5.8
GR-200A	219	217-221	155	255	30±25	60±55	1.2	25-30	6.2	10.7
GR-250A	273	271-275	155	255	30±25	60±55	1.2	40-80	7.2	10.7
GR-300A	325	323-327	155	255	30±25	60±55	1	40-80	8.5	14.9
GR-350A	377	375-381	155	255	30±25	60±55	1	80-120	10.2	15.2
GR-400A	426	424-428	155	255	30±25	60±55	0.8	80-120	11.3	17.6
GR-450A	480	476-484	155	255	30±25	60±55	0.8	80-120	12.1	18.2
GR-500A	530	526-534	155	255	30±25	60±55	0.8	80-120	13.2	21.5

Note: 1>Top-quality, competitive prices, first-class techniques and safe package.
2>Quotation can be given ASAP and welcome your inquiry at any time.
3>Please provide us  the pipe diameter, fluid medium inside the pipe, pipeline pressure , positive or negative pressure when you inquiry.   Domestic Exhibition :   Manufacturing equipments:   Factory workshop :   Certificates:   We would like to claim in advance that buyers do not have to worry about the quality and price of the products because we are one of the  most professional  manufacturers with top-quality service and  reliable reputation in China. Contact Details: Tel: 86 411-39819330-809   Fax: 86 411 87841318   Mobile Phone: 86-0-13478693163(Ms Bobie Su)