:: LPG hose product structure in the high ignition temperature synthetic rubber, high-strength synthetic fabric braid resistant to oxidation, corrosion-resistant, synthetic rubber cover. LPG pipe product advantages and features: NBR synthetic rubber inner layer selection, has excellent corrosion resistance to liquid petroleum gas feature enhancement layer tube may be different according to the choice of cord or wire weaving weaving pressure levels. Customers who are anti-static demand, Rui Ming also think you supply static conductive liquid petroleum gas (LPG) rubber hose (built-in tube conductivity copper) Features: Hose has inner and outer diameter tolerances, oil resistance abrasion, ozone, anti-static performance, lightweight, durable soft tube, etc; corrosion resistance, aging resistance, light weight, fast flow, pressure wire is not easy to break, not difficult to handle, to extend the life of the hose. LPG pipe Application: oil, oil refineries, chemical plants, gas stations. Transmission medium: liquid gas, ammonia, propylene, organic solvents, micro-particles and the like; not used tanker, tanker; vacuum resistant; antistatic outer layer; a wide variety of petroleum products, an aromatic compound content of up to 50% of the tests performed by standard LPG Hose: Applicable standards:? RMA IP -7-1999 compatibility standards:???? BS EN 559-2003 GB2550-92GB2551-92 resistance to ozone aging:?? standard test chamber concentration 50+ / -5pphm temperature of 40 +/- 2 ℃ experimental time 72t no cracks heat aging: Aging standard box 70 +/- 1 ℃ 72t tensile strength less than the rate of change -25% -30% less elongation physical properties: stretch ????? The long rate inside and outside hose layer ≥300% at -30 +/- 2 ℃ under 5t environment, good elasticity, folded after 180 ° bending without cracking and corrosion resistance breaking phenomenon: the inner and outer layer of oil RMA ? - Class B, hexane corrosion resistant and flame retardant requirements have RMA temperature range: -40 ℃ -120 ℃ LPG pipe technology parameters: ID OD Working Pressure negative weight maximum length of bending radius Mm Inch Mm Inch Bar Bar Kg. / mm mm 6 1/4 10 2/5 10-40 0.1-20 0.16 20 85 8 5/16 14 1/2 10-40 0.1-20 0.19 20 99 10 3/8 16 3/5 10-40 0.1- 20 0.26 2,010,813 0.34 0.1-20 10-40 1/2 23 9/10 5/8 2014416 26110-40 0.1-20 2,016,219 0.41 3/4 301-1 / 510-40 0.1 2,018,022 0.49 -20 7/8 321-1 / 410-40 0.1-20 0.57 20189251341-3 / 1010-40 0.1-20 0.65 20234321-1 / 4431- 11/16 10-40 0.1-20 0.83 20288381-1 / 2502-1 / 1610-40 0.1-20 1.05 20342512652-17 / 3210-40 0.1-20 1.99 20459 63.5 2-1 / 2783-1 / 810-40 0.1-20 2.37 20567763913-17 / 3210-40 0.1-20 3.06 20 68410241184-23 / 3210-40 0.1 -20 3.95 209181084-1 / 41204-7 / 1010-40 0.1-20 4.28 209901154-1 / 21325-1 / 510-40 0.1-20 4.56 2010801275145 5-7 / 1010-40 0.1-20 5.04 20 135015061706-7 / 1010-40 0.1-20 5.96 2014402008220 10-4 / 510-40 0.1-20 7.95 20162025010 27510-4 / 510-40 0.1-20 9.92 20,189,030,012,325 12-4 / 510-40 0.1-20 11.91 202 250