Flange Type Rubber Hose
Henan Lanphan flange type rubber hose also called as rubber tubing, flexible rubber hose, cloth inserted rubber hose, steel wire braiding hose, water absorption rubber hose, mud absorption rubber hose and sand absorption rubber hose. Rubber hose is a kind of flexible rubber pipe whose function is to delivery material and medium of all kinds liquid and powdery solid(under positive and negative pressure). Flange type rubber hose is composed of inner rubber layer, multi-layer fabric, tire cord, steel wire twined enhancement layer and outer rubber layer. Inner rubber layer bears abrasion and corrosion from medium; outer rubber layer protects rubber hose not damaged and corroded by external environment; enhancement layer is pressure-bearing layer, giving hose strength and stiffness, the working pressure of rubber hose depends on enhancement layer material and structure. In general, inner and outer rubber layer use NR, SBR or BR; oil resistant rubber hose use CR, NBR; acid-base and high temperature resistant rubber hose use EPDM, FPM or silicone rubber, enhancement layer has canvas, polyester cord thread, braided steel wire and so on. Comparing to clamp connection rubber hose, in same specification, the pressuring capacity of flange type rubber hose is higher than clamp type rubber hose.
Flange type rubber hose embraces advantages of long service life, wide dimension range, high loading capacity, excellent impulsion property, wide temperature range, excellent oil resistance, heat resistance, aging resistance performance, small transformation under pressure, be able to bear positive or negative pressure, also has well flexibility and fatigue durability, external diameter tolerance is small, light and durable in use. According to different service conditions and property requirements, rubber hoses are different in thousands of ways, commonly seen specification includes dimension, pressure, length, tortuosity, medium and so on, for flange standard, there are ASMI, JIS, EN and DIN. Flange type rubber hose is widely used in delivering particle or powder such as sediment, silica sand or other abrasiveness material; as well as delivering acid-base, chemical solvent, which has a strong corrosion to inner rubber layer; also delivering polarity oil such as gasoline, diesel oil, lubricating oil, gear oil, hydraulic oil and kerosine. Flange type rubber hose mainly used for water absorption or drainage under normal temperature in mining, agriculture, factory and civil construction engineering areas.
Rubber hose is widely used in petroleum, chemical engineering, ships, tanker, agriculture, food, beverage, medicine industries, as well as cold and hot water, steam, ventilate, cooling, fire control, hydraulic pressure and medium as gas, water, fog, muddy water, sand and abrasive grit. Its application range covered every production-manufacturing and circulation areas.
- According to product’s using condition, technicians will offer rationalization;
- Provide detailed product performance specification;
- Provide professional quoted price;
- Provide 24-hour technical consulting reply.
- Begin to supervise from raw material, its qualified rate can reach to 100%;
- Whole manufacturing process are in strict accordance with promised procedure requirements, product qualified rate can reach to 100%;
- Provide product’s inspection record of key junctures to customers;
- Provide production schedule photos to customers at regular intervals;
- Package and transport products strictly accordance with export standard.
- Under the premise of correct installation, normal maintenance and using, we guarantee one-year warranty period;
- When warranty period has expired, our sold products enjoys lifetime guarantee repair, we only charge cost price for changing product’s standard component and sealing component;
- During installation and adjustment period, our after-sale service staff will communicate with customers frequently to know product’s running state in time. Assist customers to install and adjust products until customers are satisfied;
- If product has malfunction during operation period, we’ll offer you satisfied answer in time. We’ll reply you within 1 hour and provide solution or send staff to spot within 24 hours after receiving maintenance notification.
- Lifelong free technical support. Conduct satisfaction survey and inquiry equipment running condition to clients by telephone or e-mail semiannually from the first day of equipment running, put on records of acquired information.
- What’s the highest temperature resistance degree of flange type rubber hose?
Different delivery medium matches different rubber material, our best rubber can resistant temperature of 120℃.
- If the medium is oil, which rubber material I should use?
In general, rubber hose’s inner and outer rubber layer use NR, SBR or BR; oil resistant rubber hose use CR, NBR; acid-base resistant, high temperature resistant rubber hose use EPDM, FPM, SiR.
- What’s your MOQ?
1 set at present.
- Can you provide American standard flange?
We can provide ASMI, JIS, EN, DIN standards for flange, or custom-made according to your drawing.
- What payment terms do you accept?
T / T, Paypal, Western Union, Ali credit insurance, L/C etc. Other payment terms can be discussed during transaction.
- Lanphan flange type rubber hose has dual performance of bearing positive pressure and negative pressure.
- Loading capacity as high as 30Mpa, excellent impulsion property.
- Flange type rubber hose is made from special synthetic rubber, which has excellent oil resistance, heat resistance, wear resistance, ozone resistance and aging resistance performance.
- Proper stiffness, excellent bending property.
- Hydraulic forming of the thin-wall stainless steel pipe body, plus protection of mesh grid, makes it has better loading capacity.
- Flexible pitch, small bending radius.
- Dense displacement, vibration and noise reduction.
- Wide temperature range of -30～+120℃.
- Pipe body connect closely, flexible and small transformation under pressure.
- Excellent fatigue durability.
- Light and convenient, durable in use.
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