High Pressure Mud Hose Technical Data

Standard	API Spec 7K FSL 2
API Monogram	7K-0106
Tube	NBR Smooth Bore
Reinforcement	High Strength Steel Cable
Cover	Neoprene based rubber for anti-flaming, wear resistance, oil resistance, ozone & ageing resistance, UV resistance, designed for marine environment.
Working temp	-25°C to + 100°C
Length	Maximum length: 70m
Length tolerance	Length up to 6.4m, with tolerance ± 64 mm; Length longer than 6.4m with tolerance ± 1%
Fire proof Standard	Hose meets fire proof grade SR6A, which is 704°C × 5min Fire-Rated Hose supplied as per request with extra fire protection layers, meets fire proof grade SR6B, which is 704°C × 30min
Bend Radius	Measured to centre line of the hose
Options over standard hose	Embedded electric heat trace cable is available upon request for low temperature operating condition. Different option of external protection layer is available on request or by our recommendation according to individual operation condition, for example, stainless steel armor outer wrap, embedded stainless steel wire in cover, or polyethylene spiral guard, etc.

Type	API Grade	Internal Dia		Outside Dia		Working Pressure		Test Pressure		Fire Rated	Safety Factor	FSL	MBR (Storage)	MBR (Operation)	Weight	Length Max
		Inch	MM	Inch	MM	(Bar)	(PSI)	Bar	PSI	30 Min	FSL	(M)	(m)	(M)	Kg/m	(M)
NJG-SZ-51×34.5	D	2	51	3.58	91	345	5,000	517	5,000	No	2.5	FSL2	0.8	0.9	11.24	70
NNG-SZ-51×34.5	D	2	51	4.17	106	345	5,000	517	5,000	Yes	2.5	FSL2	0.8	0.9	15	70
NJG-SZ-64×34.5	D	2.5	64	4.06	103	345	5,000	517	5,000	No	2.5	FSL2	0.8	0.9	13	70
NNG-SZ-64×34.5	D	2.5	64	4.65	118	345	5,000	517	5,000	Yes	2.5	FSL2	0.8	0.9	16	70
NJG-SZ-76×34.5	D	3	76	4.72	120	345	5,000	517	5,000	No	2.5	FSL2	1.2	1.2	18	70
NNG-SZ-76×34.5	D	3	76	5.28	134	345	5,000	517	5,000	Yes	2.5	FSL2	1.2	1.2	20	70
NJG-SZ-89×34.5	D	3.5	89	5.28	134	345	5,000	517	5,000	No	2.5	FSL2	1.3	1.3	21	70
NNG-SZ-89×34.5	D	3.5	89	5.75	146	345	5,000	517	5,000	Yes	2.5	FSL2	1.3	1.3	25	70
NJG-SZ-102×34.5	D	4	102	6.3	160	345	5,000	517	5,000	No	2.5	FSL2	1.4	1.4	35	70
NNG-SZ-102×34.5	D	4	102	6.8	173	345	5,000	517	5,000	Yes	2.5	FSL2	1.4	1.4	38	70
NJG-SZ-127×34.5	D	5	127	7.52	191	345	5,000	517	5,000	No	2.5	FSL2	1.5	1.5	51	70
NNG-SZ-127×34.5	D	5	127	8.07	205	345	5,000	517	5,000	Yes	2.5	FSL2	1.5	1.5	56	70
NJG-SZ-152×34.5	D	6	152	8.82	224	345	5,000	517	5,000	No	2.5	FSL2	1.8	1.8	57	70
NNG-SZ-51×51.7	E	2	51	4.06	103	517	7,500	776	7,500	No	2.5	FSL2	1.2	1.2	19	70
NJG-SZ-64×51.7	E	2.5	64	4.88	124	517	7,500	776	7,500	No	2.5	FSL2	1.2	1.2	28	70
NNG-SZ-64×51.7	E	2.5	64	5.35	136	517	7,500	776	7,500	Yes	2.5	FSL2	1.2	1.2	31	70
NJG-SZ-76×51.7	E	3	76	5.43	138	517	7,500	776	7,500	No	2.5	FSL2	1.3	1.3	31	70
NNG-SZ-76×51.7	E	3	76	5.98	152	517	7,500	776	7,500	Yes	2.5	FSL2	1.3	1.3	35	70
NJG-SZ-89×51.7	E	3.5	89	5.94	151	517	7,500	776	7,500	No	2.5	FSL2	1.4	1.4	38	70
NNG-SZ-89×51.7	E	3.5	89	6.57	167	517	7,500	776	7,500	Yes	2.5	FSL2	1.4	1.4	42	70
NJG-SZ-102×51.7	E	4	102	6.61	168	517	7,500	776	7,500	No	2.5	FSL2	1.5	1.5	44	70
NNG-SZ-102×51.7	E	4	102	7.17	182	517	7,500	776	7,500	Yes	2.5	FSL2	1.5	1.5	50	70
NJG-SZ-127×51.7	E	5	127	8.03	204	517	7,500	776	7,500	No	2.5	FSL2	1.6	1.6	64	70
NNG-SZ-127×51.7	E	5	127	8.53	218	517	7,500	776	7,500	Yes	2.5	FSL2	1.6	1.6	69	70
NJG-SZ-152×51.7	E	6	152	9.76	248	517	7,500	776	7,500	No	2.5	FSL2	1.8	1.8	92	70

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