Rubber Hose Suction&Discharge Oil Hoses OEM

Rubber Hose Suction&Discharge Oil Hoses OEM

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Loading Port:: Qingdao

Payment Terms:: TT or LC

Min Order Qty:: 10 m²

Supply Capability:: 10000 m²/month

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Product Description:

This Hose normally made by rubber material according to customer’s requests, and also package in bundles or nude packing directly put into container.

Black EPDM/SBR blended compound

Dredge Suction Hose/Sand Suction Hose

This hose is constructed with the highest quality compounds to provide maximum flexibility, long life and lighter weight for easy handling.

Applications:Conveying or pumping gasoline, kerosene, diesel oil, lubricatingoil and other mineral oils andother products.

Main structure:

Inner layer:1.materials:NR/SBR/BR/NBR/EPDM

2.features:exhibiting characteristics of smoothing, anti-bending, anti-elongating and anti-aging.

Framework:employing fine fabric (canvas) or chemical fabric cloth.

Outer layer:1.materials:NR/SBR/BR/NBR/EPDM

2. features: Oil hose light body weight, anti-aging, anti-ozone, anti-bending, fine resilience, wear resistant, and good view.

Suitable temperature:-40°C ~ +90°C

Technology standard: GB/T 1186-2007

Product Advantages:

OKorder's Hose Without Flange Channels are durable, strong, and safety.

Main Product Features:

· Premium quality

· Prompt delivery & seaworthy packing (5-10 days)

Reliable performance

High safety.

· Professional Service

· Competitive pricing

Measuring of wall thickness from the outside

Low purchase cost

Technology parameters:

Inner diameter I.D.		Working pressure W.P.		Blasting pressure B.P.		Weight Kg/M	Length Max. M
mm	inch	Psi	Mpa	Psi	Mpa	Weight Kg/M	Length Max. M
8	5/16	42~170	0.3~1.2	126~510	0.9~3.6	0.23	100±1%
9.5(10)	3/8	42~170	0.3~1.2	126~510	0.9~3.6	0.26
13(12.7)	1/2	42~114	0.3~0.8	126~340	0.9~2.4	0.36
16	5/8	42~114	0.3~0.8	126~340	0.9~2.4	0.53	50±1%
19	3/4	42~114	0.3~0.8	126~340	0.9~2.4	0.64
22	Non-standard	42~114	0.3~0.8	126~340	0.9~2.4	0.67
25	1	42~114	0.3~0.8	126~340	0.9~2.4	0.85
32	11/4	42~114	0.3~0.8	126~340	0.9~2.4	1.20
34	Non-standard	42~114	0.3~0.8	126~340	0.9~2.4	1.28
38	11/2	42~114	0.3~0.8	126~340	0.9~2.4	1.39	40±1%
45	13/4	42~114	0.3~0.8	126~340	0.9~2.4	1.62
51	2	42~114	0.3~0.8	126~340	0.9~2.4	1.80
58	23/8	28~114	0.2~0.8	85~340	0.6~2.4	1.85
60	Non-standard	28~114	0.2~0.8	85~340	0.6~2.4	1.90
64	21/2	28~114	0.2~0.8	85~340	0.6~2.4	2.02
70	Non-standard	28~114	0.2~0.8	85~340	0.6~2.4	2.18
76	3	28~114	0.2~0.8	85~340	0.6~2.4	2.41
89	31/2	28~114	0.2~0.8	85~340	0.6~2.4	2.78
102	4	28~70	0.2-0.5	85~200	0.6~1.5	3.16	20±1%
114	Non-standard	28~70	0.2-0.5	85~200	0.6~1.5	3.50
127	5	28~70	0.2-0.5	85~200	0.6~1.5	3.87
152	6	28~70	0.2-0.5	85~200	0.6~1.5	5.13	10±1%
178	7	28~70	0.2-0.5	85~200	0.6~1.5	6.15
203	8	28~42	0.2~0.3	85~126	0.6~0.9	6.97
254	10	28~42	0.2~0.3	85~126	0.6~0.9	9.78
305	12	28~42	0.2~0.3	85~126	0.6~0.9	13.03

Note:

1.The weights above are all theoretical values, and the actual weight needs to be re-determined as the customer’s requirement.

2.Requirements for special working pressure, length, or colors may be satisfied according to orders.

Rubber Hose Suction&Discharge Oil Hoses OEM

Q:How to detect the reliability of rubber hose: Low temperature bending test at low temperature: hose clamp on rigid torsion wheel diameter hose diameter 12 times, for 6 hours at a low temperature, twisted 180 degrees within 12s when the measured torque and the standard temperature measured torque ratio. Low temperature bending: hose clamped in the diameter of the hose within 12 times the torsion wheel, parked at low temperatures for 24 hours, in the 10s to reverse 180 degrees, check whether or not the internal and external plastic brittle fracture and damage. Test of low temperature brittleness measurement hose is the most simple specimen should be bent 90 degrees at low temperature, or a hose after freezing compressed 1/2 to see whether the embrittlement, another method is to use a certain weight of the heavy hammer falls freely, to see if the specimen embrittlement impact specimen.

Q:In long-term high temperature environment, silica gel tube and three yuan ethylene propylene rubber hose which is good durability?: In long-term high temperature environment, silica gel tube and three yuan ethylene propylene rubber hose which is good durability?

Q:How can the hose of natural gas be connected to the water heater?: The gas source is connected with a gas water heater by using a flexible stainless steel bellows, and the ends of the pipe are pressed into bell mouths by special tools, and two movable nuts are pre sheathed. Connect one end of the pipe to the outlet of the gas meter (tighten the nut), and the other end is connected to the gas inlet of the heater (screw another nut) so that the connection between the gas pipe and the water heater is completed.

Q:Can the spring hose joint be connected to the tap?: 1 use dry cloth or paper towels to wipe the elbows of the pipe, and also to dry on the bottom;2, more than 10 minutes, in the use of dry towel on the elbow section, pay attention to observe, if the paper towel is wet, the exemption proved that the site leaks. If there is no problem with the elbow, use the same method to test the lower part of the elbow and locate the leaking part.

Q:Why are the lengths of the household combustion equipment linked to the gas pipe hose no more than 2 meters?: According to the CJJ12 specification for installation and acceptance of domestic gas burning appliances specified in the 5.0.10, the length of the hose should not be less than 3m, because the hose and metal hose and rubber pipe and rubber tube difference, greater risk, need to be replaced regularly, the Gas Co to improve the safety factor, say no more than 2m, it is now more common.

Q:The difference between silicone tube and PVC tube: PVC pipe is made of polyvinyl chloride resin and stabilizer and lubricant with injection molding machine with hot extrusion molding, main performance, electrical insulation; chemical stability; self extinguished; low water absorption; easy adhesion, high resistant to high temperature of about 40 degrees. Main appliances, industrial gases, liquid transportation, household sewer pipes, water pipes and so on. Environmental issues: plasticizer, antioxidant and other added accessories are toxic, daily in PVC plasticizer, mainly using terephthalic acid two butyl phthalate two formic acid two ester etc., these chemicals are toxic.

Q:How to distinguish the true and false corrosion resistant rubber soft joint?: Soft joint products into your acidic medium, a bubble will know!

Q:The small hose attached to the grease gun is coarse or fine at the joint: The joint on the grease gun is made of fine thread. The characteristics of fine thread are small pitch, small spiral angle, good self-locking, and not easy to loosen.

Q:Are the bridges, bellows and rubber tubes drawn out or are they drawn only? And the bellows are tensioned with the steel strand?: It is relatively rare, usually corrugated pipe for zinc metal corrugated pipe, the construction unit may be in order to prevent pipe blockage, when pouring concrete, the corrugated pipe with rubber tube, after pouring completed final setting, you can pull out rubber tube. Bellows need not be drawn.

Q:What about leakage of hose joint?: Sleeve joint event Water Leakage, you may need to remove the connector and reinstall the many water pipes, it should be timely reporting the repairman to repair.

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