247psi PTFE Chemical Delivery Composite Hose

• Customization: Available
• Material: PTFE
• Capability: Sulfuric Acid Chemical Transportation
• Model NO.: LT407T
• Color: Blue
• Application: Sulfuric Acid Chemical Transportation
• Inner Spiral Steel Wire: Stainless Steel Wire
• Inner Lining: PTFE Membrane
• Outer Wall: PVC Polyester Fiber
• External Spiral Steel Wire: Stainless Steel Wire
• Customized Scope: Can Customize 4 ′and Inner Diameter of Hose
• Size: 1/4" ~ 4"
• Usage: Industrial Work, Construction Machinery, Vehicle
• Delivery Time: About 15days for One 20′ Container
• Transport Package: Pallet or Wooden Box
• Specification: 10~100meters/roll
• Trademark: Letone
• Origin: China
• Production Capacity: 50000000meters/Year

Product Description

Product Description

LT407T

247PSI PTFE chemical delivery composite hose

Application:suitable for conveying strong acids, strong bases and other corrosive chemical solvents, suitable for use in high temperature working environment

Inner spiral steel wire:stainless steel wire

Inner lining:PTFE membrane

Outer wall:PVC polyester fiber

External spiral steel wire:stainless steel wire

Temperature range:-30 ºC ~ + 115 ºC (-22 ºF ~ + 239 ºF)

 

Product Parameters

I.D.		O.D.	W.P.		W.P.		MIN.B.R.	W.T.
In.	mm	mm	MPa	psi	MPa	psi	mm	g/m
1	25	37	1.7	247	6.8	988	100	800
1 1/4	32	44	1.7	247	6.8	988	100	960
11/2	38	52	1.7	247	6.8	988	125	1200
2	51	62	1.7	247	6.8	988	150	1900
2 1/2	65	77	1.7	247	6.8	988	180	2500
3	76	92	1.7	247	6.8	988	280	3000
4	102	121	1.7	247	6.8	988	330	4200
6	152	180	1.7	247	6.8	988	610	13200
8	203	235	1.7	247	6.8	988	2000	17000

 

Packaging & Shipping

 

 

International Exhibition

 

 

 

Application Scenario

 

 

 

Company Profile

 

Established in 2003, Letone is an industry-recognized high-quality rubber hose manufacture and service company, which devotes to the production, R&D, and sale of rubber compounds, rubber hoses & fluid connectors and rubber-plastic seals. Thanks to its stable quality and good reputation in the market, Letone has won the"Top Ten Rubber Hose Enterprises in China" issued by the China Rubber Industry Association Rubber & Belt Branch for many consecutive years. On 15th Nov. 2021, Letone (Stock Code: 832225) is listed on the Beijing Stock Exchange.

Letone now has 46 high-speed steel wire braiders, 12 steel wire spiral production lines, 8 industrial hose production lines, 200 CNC lathes and 2 automatic rubber compound production lines service in-house. Meanwhile, Letone is capable to produce rubber compounds 15,000 tons per year, rubber seals and other rubber products 20 million pieces per year, and the annual production capacity of hydraulic hoses and industrial hoses has increased to 30 million meters.

 

Certifications

 

            As an experienced professional hose manufacturer, Letone has obtained the Safety Certificate of Approval for Mining Products, certificate of MSHA, API Type Approval (API 16C and API 7K), ABS Type Approval (Drilling Equipment and Flexible Wire Braided Rubber Hose Assembly), GOST certificate, Lloyd's Fire Test Certificate and meets the requirements of quality management systems such as ISO14001:2015, ISO9001:2015, API Q1, IATF 16949:2016, etc. Letone also holds the environment management system international certification issued by IMS (comply with ISO14001:2015 standard). The Letone Testing Center has obtained the Laboratory Accreditation Certificate issued by CNAS in 2016. There are more than 20 laboratories include impulse test laboratory, burst test laboratory, fire test laboratory, salt spray laboratory, etc. The testing report is identified as objectivity, accuracy and authority.

Success Case

 

  

 

FAQ | What materials are commonly used for chemical pipelines

 

LT303API16D Series - BOP Well Control Hose is manufactured with high quality components and is able to work in harsh oilfield environments. The tube body is designed to ensure continuous use in the harshest fire environments with adequate working pressure. BOP well control hose has the characteristics of high pressure resistance, high temperature resistance and fire resistance. Specified to standard API16D, the BOP Well Control Hose is ideal for high pressure hydraulic applications for drilling control equipment and is capable of continuous operation for 5 minutes with a flame temperature of 705 degrees Celsius.

 

 

Frequently Asked Questions | How much oil resistant hose can withstand

 

Concrete conveying hose is used for concrete conveying in construction machinery, such as concrete conveying hose, pump truck, mortar sprayer and other construction machinery, its super wear-resistant performance makes its service life several times longer than ordinary concrete conveying pipes . This product protects against acids in concrete. The pipe body is made of UPE and SBR&NR synthetic rubber, and the UPE material of the ordinary pipe adopts the domestic average molecular weight, and the UPE material used in the pipe body is imported from Germany, and the molecular density is about 5 million higher than the molecular weight of the domestic UPE material, so it has Great chemical stability and ultra-high wear resistance.

 

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