Lont term supply mineral oil heat conduction braided fiber carbonized gland packing for


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Products Description




Performance and Technical index


Pure PTFE Braided Packing(Containing Oil)
Pure PTFE Braided Packing(Oil free)
Carbon Fiber Packing
Flexible Graphite Packing
Carbon Fiber with PTFE Dipped Braided Packing
temperature
-100~250℃
-100~260℃
-100~600℃
-100~460℃
650℃(in steam)
-100~280℃
pressure
rotary:30 bar
reciprocating:100bar
valve: 250 bar
rotary:20 bar reciprocating:110bar
valve: 180 bar
rotary:30 bar reciprocating:100bar
valve: 250 bar
rotary:20 bar reciprocating:100bar
valve: 400 bar
rotary:25 bar reciprocating: 100bar
valve: 200 bar
Linear velocity
rotary:8m/s
reciprocating: 2m/s
valve: 2m/s
rotary:3m/s
reciprocating: 1m/s
valve: 2m/s
rotary:8m/s
reciprocating: 2m/s
valve: 2m/s
rotary: 5m/s
reciprocating: 2m/s
valve: 2m/s
25m/s
PH value
0-14
0-14
2-12
2-12
2-12
density
1.4
1.4
1.3
/
1.7


Pure PTFE Braided Packing(Containing Oil)
It is made of pure Teflon wire and treated with special lubricant silicone oil. When the filling box has the minimum pressure, it will not change its volume for a long time. Its low friction coefficient can prevent the shaft surface from heating even at high peripheral speed. Suitable for high concentration and strong corrosive and oxidizing chemical products, used for mechanical seal in corrosion-resistant medium. Can be used with the food industry, medicine,paper making, chemical fiber, fine chemical and other non polluting pumps, valves, flange equipment. It is suitable for all chemical media except soluble alkali metal and free fluorine ion.
Application: pump, mixer and control valve.
Pure PTFE Braided Packing(Oil free)
The oil free tetrafluoroethylene root is woven from pure polytetrafluoroethylene fiber without PTFE emulsion and grease. Because it is made of solid braid and has flexibility and adjustability, it can well cooperate with shaft and stuffing box, and has excellent corrosion resistance, good self lubrication and anti sticking property. It can be used in chemical industry, food, medicine, papermaking, chemical fiber, fine chemical industry and other non polluting operation occasions. It is suitable for all chemical media except soluble alkali metal and free fluorine ion.
Application: valve, slow control valve and pump, door seal.


Carbon Fiber Packing
Carbon fiber packing is made of high quality carbon fiber reinforced graphite tape by X-ray braiding, impregnated with carbon fiberThe Teflon emulsion has two reinforcing effects. With high pressure resistance, heat conduction, chemical resistance.It has the characteristics of wear resistance and wear resistance.
Application: mineral oil, weak acid, salt solution, water, brine, industrial wastewater.
Flexible Graphite Packing
The flexible graphite packing is made of low sulfur expanded graphite wire and lined with cotton yarn enhance. Has the extremely low friction coefficient, will not wear the pump shaft and the valve stem, and has the good performance.Good thermal conductivity, chemical resistance and high resilience.
Application: hydrogenation unit under high temperature and high pressure, papermaking industry, power station.Oil refineries. Valves, pumps, expansion joints, mixers,agitators, etc.


Carbon Fiber with PTFE Dipped Braided Packing
It is woven from aramid fiber impregnated PTFE emulsion and lubricant. There is a comparison Good chemical resistance, high resilience, low cold flow. With excellent high speed, high modulus The nature of quantity (called artificial wire). Therefore,compared with other types of packing In comparison, it can resist granular crystallization medium and higher temperature, and can
be used alone It can also be combined with other packing. In the pump system is very good, asbestos and other products do not Can do alternative products. 
Application: it is suitable for easy wearing medium containing solid particles, and recommended for overheating Steam, solvent, liquefied gas, syrup and other grindable fluids.








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Company Profile




Wenzhou Heng Heng Sealing Technology Co., Ltd. was founded in 2000, specializing in the production, research and development, processing, and sales of fluorine plastic, rubber, and metal sealing products. It is a member unit of the PPVC High Molecular Piping and Vessel Professional Committee of the Chinese Society of Corrosion and Protection, and a director unit of the Fluorine Plastics Processing Committee of the China Plastics Association. The company has been committed to product production and research and development, putting product quality first, and has obtained special equipment manufacturing licenses (pressure pipe components) of the People's Republic of China, ISO9001 quality management system certification and other certificates. With decades of development, Hengheng has strictly controlled quality, followed up all-round services, and insisted on making high-quality products. With the business philosophy of quality as life, time as credibility, and user experience as the pursuit, we strive for a longer and more brilliant development in order to repay customers and society!








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FAQ


Q1: Are you a factory or trading company
A1: We are a factory & trading company, we can guarantee our price is first-hand,
very cheap and competitive.

Q2: How does your factory do regarding quality control?
A2: All the products will be 100% checked before the shipment.

Q3: When can I get the price?
A3: Usually we quote within 24 hours after we get your inquiry.

Q4: How could I get a sample?
A4: If you can not buy our product in your local area, we will ship a sample to you.
You will be charged a sample price plus all related shipping costs.Express delivery
charge depends on the quantity of the samples.

Q5: What is the price of shipping?
A5: Depending upon the port of delivery, prices varies.





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