Burner Boom Hose Type: KRG-SZ

The burner boom hose is mainly used to deliver fluid such as low sulfur mediums, acidic mediums, fluids containing aromatic hydrocarbons, and is also used to deliver, circulate, and drift gas.

Advantages:

Temperature Range: II level, -25 ~ 100 ℃

Allowed Aromatic Hydrocarbon Concentration: Up to 30%

Allowed hydrogen sulfide concentration: No more than 3000 ppm at 60°C, no more than 1000 ppm at 100°C

Fire Protection Requirement: API Spec 16C standard, 704℃×30 mins

Production Standard: API Spec 17K/ISO 13628 -10

API Standard: 17K-0008

Maximum Length: 70m

Production Length Tolerance: 6.4m or under ± 64 mm, above 6.4m ± 1％

Construction: Inner Layer: Stainless steel Tube: Nitrile rubber or HNBR rubber, hydrogen sulfide resistant, oil and corrosive resistant, thermal insulation, gas permeation prevention Reinforcement: High strength fabric cloth Skeleton: High strength steel wire Fire Prevention Layer: Glass fiber cloth Cover: Chloroprene rubber with excellent fire protection, abrasive and oil resistance, ozone resistance, UV protection, anti-aging KRG-SZ Series Technical Parameters:

Code No.		I.D. (inch) (mm)		O.D. (inch) (mm)		Working Pressure (bar) (psi)		Test Pressure (bar) (psi)		Flame Shield	Safety Factor	MBR (Storage) (m)	MBR (Operation) (m)	Weight (Kg/m)	Max. Length (m)
KRG-SZ-51×21		2	51	3.3	128	207	3,000	310.5	4,500	YES	2.25	0.90	1.00	28	80
KRG-SZ-51×34.5		2	51	3.5	136	345	5,000	517.5	7,500	YES	2.25	1.00	1.10	32	80
KRG-SZ-76×21		3	76	3.9	153	207	3,000	310.5	4,500	YES	2.25	1.10	1.30	32	80
KRG-SZ-76×34.5		3	76	4.1	163	345	5,000	517.5	7,500	YES	2.25	1.20	1.40	41	80
KRG-SZ-102×21		4	102	5.0	198	207	3,000	310.5	4,500	YES	2.25	1.30	1.50	66	80
KRG-SZ-102×34.5		4	102	5.4	212	345	5,000	517.5	7,500	YES	2.25	1.40	1.60	71	80
KRG-SZ-127×21		5	127	5.7	223	207	3,000	310.5	4,500	YES	2.25	1.50	1.70	80	80
KRG-SZ-127×34.5		5	127	6.0	237	345	5,000	517.5	7,500	YES	2.25	1.60	1.80	90	80
KRG-SZ-152×21		6	152	6.3	249	207	3,000	310.5	4,500	YES	2.25	1.75	2.00	95	80
KRG-SZ-152×34.5		6	152	6.7	265	345	5,000	517.5	7,500	YES	2.25	1.85	2.10	106	80
KRG-SZ-203×21		8	203	8.0	315	207	3,000	310.5	4,500	YES	2.25	2.20	2.40	118	80
KRG-SZ-203×34.5		8	203	8.2	322	345	5,000	517.5	7,500	YES	2.25	2.30	2.50	126	80