brand	Saint Gobain Tygon F-4040-A oil pipe
colour	Yellow semi transparent
temperature resistance	-37 to 74 degrees
hardness	63A
breathability	12
anti-uv	A： Very good, no impact
Anti ozone	B： Better, minor impact
Acid and alkali resistant	general
Pump tube lifespan	70 hours
authentication	--
application	Soft, good flexibility, easy to install, resistant to most petrochemical products, not brittle or swollen. Resistant to ozone and ultraviolet radiation, not prone to aging, specifically designed for hydrocarbon, distillate, petroleum, gasoline, diesel, kerosene, fuel oil, chip composite oil, ethylene glycol based coolant, engine fuel transmission, compatible with most petroleum based products

Note: 1. The higher the permeability value (for nitrogen testing), the better the permeability of the pipe, and vice versa
2. Pump tube life test conditions: Pump tube 17 (6.4 × 9.6 × 1.6), room temperature 23 degrees, using American Masterflex peristaltic pump and 3-roller Easy Load pump head, 600rpm speed, displacement back pressure 0psi, water medium, continuous and uninterrupted operation until the pump tube cracks (this value is provided by Saint Gobain for reference only)

The Tygon F-4040-A is an imported peristaltic pump tube, which has the following outstanding characteristics as a peristaltic pump hose
Specially designed for the transportation of hydrocarbons, petroleum products, and fractions, suitable for the transportation of gasoline, kerosene, fuel oil, cutting fluids, and alcohol based coolants
Low leaching, low permeability, high dielectric constant
◆ Can be used for strong acids and bases
◆ Transparent, yellow, operating temperature:- 37℃～74℃
Jieheng Company's product engineers are always available to provide you with support in pump tube application and procurement, ensuring that you can use imported hoses well

Pump tube size parameters
Pipe No	13#	14#	16#	19#	25#	17#	18#
Wall thickness of hose mm	1.6mm (1/16 inch)
Inner diameter mm	0.8	1.6	3.2	2.4	4.8	6.4	7.9
Size of hose pagoda joint	1.6（1/16）	1.6（1/16）	3.2（1/8）	2.4（3/32）	4.8（3/16）	6.4（1/4）	7.9（3/8）
Continuous pressure a	1.7bar				1.4bar	1.0bar	0.7bar
Intermittent pressure a	2.7bar				2.4bar	1.4bar	1.0bar
Vacuum suction range	660mm Hg8.8 water					510mm Hg6.7m water

Pump tube size parameters
Pipe No	15#	24#	35#	36#	73#	82#	86#	88#	90#	92#
Wall thickness of hose mm	2.4mm (1/16 inch)				3.2 (1/8 inch)		6.3	4.8mm (3/16 inch)	6.3
Inner diameter mm	4.8	6.4	7.9	9.6	9.7	12.7	9.6	12.7	19	25.4
Size of hose pagoda joint	4.8（3/16）	6.4（1/4）	7.9（3/8）	9.6（3/8）	3/8	1/2		1/2		1
Continuous pressure a	1.7bar		1.4bar	1.0bar	0.17bar	0.2bar	0.25bar	0.14bar	0.25bar
Intermittent pressure a	2.7bar		2.4bar	1.4bar	0.27bar	0.27bar	0.3bar	0.14bar	0.3bar
Vacuum suction range	660mm Hg8.8m water			610mm Hg8.3m water

Small flow tube size parameters
Pipe No	1×1	2×1	2.4×0.8	3×1	4×1	1×1 Three card tube	2×1 Three card tube	3×1 Three card tube
Wall thickness of hose mm	1	1	0.8	1	1
Inner diameter mm	1	2	2.4	3	4
Continuous pressure a	0.1
Intermittent pressure a	0.1
material	Platinum vulcanized silicone rubber