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Teflon Hose
 

Teflon hose assembly is mainly composed of inner Teflon hose (ideal anti-corrosion material) and stainless steel braid outside for protection and loaning pressure, with buckled metal connectors on both ends. It has the advantages of chemical corrosion resistant, anti-aging, anti-high and low temperature and electrically insulated. It is usually applied to transmit highly corrosive fluid, gas and various chemicals, fuel and lubricant or in oil, gas and hydraulic pressure system. It is widely used in many fields, such as aviation, steel, automobile, electronic industry and mechanical industry, etc.

Nominal Diameter: DN10 --- 125mm
Nominal Pressure: 0.8Mpa --- 2.0Mpa
Working Temperature: -20ºC --- +240º

Type of Assembly
A Type Solid male x Swivel male
One end of the fixed connector (SM)
One end of the joint activities (SN) (attached Nuns)
B Type Both Swivel male
Both ends of the active joints (SN) (attached Nuns)
C Type Both Solid male
Both ends of the fixed connector (SM)
J Type Solid male x Swivel female
One end of the fixed connector (SM)
One end of the joint activities (SC) (= SN is not attached Nuns)
K Type Both Swivel female
Both ends of the active joints (SC) (= SN is not attached and Nuns)
Teflon hose Teflon hose Teflon hose
     
Teflon hose Teflon hose Teflon hose
     
Examples of Order
NP90 NP
90°Nipple Nipple
Size K mm Size K mm
1/4″ 27 1″ 37
3/8″ 29 1.1/4″ 39
1/2″ 31 1.1/2″ 41
3/4″ 33 2″ 43

K is the length of nipple extruded from the nut.
1、 Hose Size
2、 Total Length
3、 Type of Assembly
A Type = SMxSN
①  The length of flexible hose shall be calculated by the length that includes the nipple.

②  Upon placing the order,please indicate the size,length,pressure to be used together with the coupling type.

③  This sheet only provides the overall introduction.Various sizes of hose and couplers are available upon requirement.

Product knowledge:
Teflon (PTFE) Hose- WITH METAL WIRE OVER-BRAIDING Teflon hose is flexible and strong and when combined with stainless steel braid can perform under high pressure and continuous flexing and vibration conditions. With a wide range of chemicals compatibility Teflon Hose can handle an almost endless variety of fluids at extremes of pressure and temperature. It is the most universal hose known. Teflon hose can withstand temperatures from -100°F to +500°F (-73°C to + 260°C) under most operating conditions. Differentiating Features Polytetrafluoroethylene (P.T.F.E) is an engineered plastic resin in the fluorocarbon group. This resin displays outstanding chemical resistance to a wide variety of chemicals. The only know classes of chemicals that attack Teflon? are molten alkali metals such as Sodium and Potassium and halogenated chemicals like Fluorine Gas or Chlorine Trifluoride. Other halogens such as Freon are known to effuse at a given rate. Almost no substance can stick to Teflon?. This property ensures the purity of any product transferred via a Teflon? Hose. It also allows for alternate use with different products. Teflon lacks affinity to moisture. Also, no odour, taste, or colour is added by contact with Teflon, making it an FDA approved material for food contact. Weather, exposure or time dose not affect Teflon. A Teflon hose has a limitless shelf life.

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