Graphite PTFE Aramid Packing for Industrial Valves with Chemical Resistance
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Product Highlights
- High Chemical Resistance: PTFE graphite composite offers excellent stability against acids, steam, and aggressive media.
- Customizable Length: Length is customizable to meet specific industrial valve and pump requirements.
- Self-Lubricating Design: Provides good self-lubricating properties, ensuring gentle treatment of shafts.
- RoHS & ISO Certified: Meets international safety and quality standards with RoHS and ISO certifications.
- High Tensile Strength: Aramid braiding enhances resistance to mechanical wear under dynamic conditions.
- Versatile Applications: Suitable for centrifugal pumps, compressors, vacuum pumps, and valve stem seals.
- Long Service Life: No embrittlement or ageing ensures long life with good operating efficiency.
Product Attributes
- Standard
- Standard
- Material
- PTFE
- Usage
- Pump, Compressor, Valve, Piping
- Model NO.
- PTFE Packing
- Application
- Machinery
- Certification
- RoHS, ISO
- Working Temperature
- -150℃-25℃
- Color
- Black
- Technic Type
- Braided
- Density
- 800-1200kg/M3
- Agvantage
- Sealing,Lubricant,Filling,Food Grade
- Length
- Customizable
- Transport Package
- Plastic Bags and Wooden Boxes
- Specification
- as your request
- Trademark
- chunhuan
- Origin
- Zhenjiang
- HS Code
- 39209910
- Production Capacity
- 20tons/Month
- Package Size
- 30.00cm * 30.00cm * 20.00cm
- Package Gross Weight
- 30.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Graphite PTFE Aramid Packing for Industrial Valves with Chemical Resistance
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Graphite PTFE Aramid Packing for Industrial Valves with Chemical Resistance -
Graphite PTFE Aramid Packing for Industrial Valves with Chemical Resistance -
Graphite PTFE Aramid Packing for Industrial Valves with Chemical Resistance -
Graphite PTFE Aramid Packing for Industrial Valves with Chemical Resistance -
Graphite PTFE Aramid Packing for Industrial Valves with Chemical Resistance -
Graphite PTFE Aramid Packing for Industrial Valves with Chemical Resistance -
Graphite PTFE Aramid Packing for Industrial Valves with Chemical Resistance
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Product Description
Graphite PTFE Packing was made from graphite and PTFE com pound without lubricant very good thermal conductivity. High flexibility and volumetric stability, no embrittlement or ageing. Long life with good operating efficiency. Gentle treatment of shafts.
CATEGORIES:
| White PTFE packing | into oil and non-oil PTFE packing |
| Black PTFE packing | into oil and non-oil PTFE packing |
| Other PTFE braided packing | aramid corners Black PTFE packing, separate wire PTFE packing, etc. |
-Certain plasticity
-Chemical stability
-Impermeability and temperature resistance
-Good self-lubricating
APPLICATION:
Centrifugal pumps, compressors, vacuum pumps, mixers and ship propeller shaft seals, piston pumps, reciprocating compressors , reciprocating chiller seal, and a variety of rotating the valve stem seals, etc.
SECIFICATION:
Length&width size:3-50mm, for example: 3*3,4*4,50*50.
MAIN TECHNICAL INDICATOR:
| Property | ||||
| Pressure | 10Mpa | 10Mpa | 3 - 30Mpa | 10Mpa |
| Working Temperature | 260ºC | 260ºC | 280ºC | 260ºC |
| Line Speed | 10m/s | 10m/s | 0 - 20 m/s | 10m/s |
| PH Value | 0 - 14 | 0 - 14 | 0 - 1 | 0 - 14 |
Chunhuan Group (Zhenjiang Chunhuan Sealing Group Co., Ltd.), established in 1985, is a leading manufacturer of fluoroplastic products, chemical semiconductor linings, and new energy sealing gaskets. The company primarily focuses on the research, development, and production of fluoroplastic series sealing products (for hydrogen energy and nuclear power applications) and chemical semiconductor linings. With subsidiaries in South Korea and Shanghai, the group has also established a joint venture with South Korea's Houcheng Group for semiconductor lining equipment. Main production:PTFE products,metal seals series,steel lining anti-corrosion series, engineering plastics series,rubber products series,it is the leading enterprise in the national fluoroplastics industry.The company supplies more than 300 varieties of PTFE composite modified materials,ranging from standard composite modified materials (bronze,glass fiber,carbon,graphite,etc.) to customized solutions to meet different production needs of customers.The company provides flexible quantity and fast delivery service. The engineers have 35 years working experience in the field of PTFE,serving customers in more than 30 countries.
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Q: What are the key advantages of this packing material?
A: It offers heat resistance (up to 600°C), chemical stability, abrasion resistance, and long service life due to the composite materials. -
Q: Which pump types is it suitable for?
A: Ideal for centrifugal pumps, plunger pumps, and valve stems handling aggressive media (e.g., acids, steam). -
Q: How does Kevlar enhance performance?
A: Kevlar braiding provides extra tensile strength and resistance to mechanical wear under dynamic conditions. -
Q: Is it compatible with food-grade applications?
A: No. While PTFE is inert, graphite may contaminate. For food safety, choose FDA-certified pure PTFE packing. -
Q: How to install it correctly?
A: Cut rings diagonally, stagger joints by 90°, and tighten gradually after pump startup.
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR2341117". Items marked "
" are certified.
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Company Profile
Zhenjiang Chunhuan Sealing Materails Co., Ltd(Group), a member of China Fluoroplastics commisious. Establish in 1985, now being becoming a leading company in China after more than 30 years.
Our business type: Manufaturer, Trading company, Have own Export License
Location: Yangzhong, Jiangsu, China
Total Employee: 186 people
Annal Sales: USD 80 Million---80 Million
Certificate: ISO9001, MSDS, RoHS, REACH, ASTM 3308
Main product: PTFE Molded sheet, Skived sheet, PTFE Rod, PTFE Gaskets, PTFE Pipe, PTFE Coated Gaskets, PTFE Braid Packing,
Our company adheres to the priniciple of " Wining Market with Credit and Honest"
We are always ready to provide the high quality products, the best service, scientific management, resonable price and good culture of company.
The products supplied to army and exporte to other countries account more than sixty percents. Warmly welcome all friends and customers to join in hands with company to make great endeavors.
Our Service
1)Your inquiry will be replied within 2 hours during working time, Within 24hours when rest time.
2)Our working time is 7.30 AM --17: 30 PM, Monday to Saturday.
3)General samples time can be arranged within 2--5days.
4)Orders will be produced exactly as request and approved samples.
5)When mass production, we send photos to show the production line. And confirm the estimate time again.
6)At the end of mass production, photos and samples will send to you for approval. You can arrange the inspection.
7)Before shipment, our QC will have inspection to make sure the quality.
8)We always try best to ensure every order to delivery in time.
Payment Terms
1)T/T, Cash, L/C.
2)30% deposit, 70% balance before shipment.
3)Lead time: 15 days after received deposited for 2tons.
4)Delivery way: By sea, By air, By EMS, DHL, UPS, TNT, FedEx.
Packing & Delivery
For sample: By EMS, DHL, UPS, TNT, FedEx
Around 5--7 working days to arrive
For Bulk order:
1. Qty of 2tons, within 15 days.
2. Via Sea
3. Delivery time: We will finish production in 15days for 2tons.
4. For 20 GP, may nee around 30days.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- Yongsheng Industrial Zone, Yangzhong City, Zhenjiang, Jiangsu Province, China
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Plant Area
- 13996 square meters
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Number of Employees
- 137
-
Registered Capital
- 80,880,000 RMB
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Terms of Payment
- LC, T/T
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR
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Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: one month -
Nearest Port
- Shanghai Port
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Minimum Order Quantity
- 1 Pc
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Supply Chain Partners
- 150
Our Production Capability & Technical Expertise
-
Main Products
- Teflon Products; Sealing Materials; PTFE Products; Rubber Sealants; Teflon seals
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Production Lines
- 10
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Production Machines
- Automatic Isobaric Kettle, Bake Out Furnace, CNC Machining Center, Cutting Machine, Elastic Belt Production Line, Engraving Machine, Extruded Rod, Gasket Production Line, Manual Molding Machine, Molding Machine, Plate Cutting Machine, Plate Molding Machine, Rolling Lathe, Shearing Machine, Small Extrusion Rod, Winding Machine
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QA/QC inspectors
- 5 people
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Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
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Inspection Method for Finished Products
- Have instructions and uniformly followed
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Customization Options
- Customization from Samples, Full Customization, Customization from Designs, Minor Customization, Flexible customization
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ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 3 people
-
Traceability of Raw Materials
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 1993-03-13
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Export Year
- 20 Years
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Main Markets
- North America, South America, Europe, Domestic
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Repeat Buyers Choice
- 50%~80%
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Number of Foreign Trading Staff
- 15
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
Our Certifications, Standards & Industry Recognition
-
Cooperated with Fortune 500
- No
FAQ
- Which pump types is it suitable for?
- Ideal for centrifugal pumps, plunger pumps, and valve stems handling aggressive media (e.g., acids, steam).
- How does Kevlar enhance performance?
- Kevlar braiding provides extra tensile strength and resistance to mechanical wear under dynamic conditions.
- Is it compatible with food-grade applications?
- No. While PTFE is inert, graphite may contaminate. For food safety, choose FDA-certified pure PTFE packing.
- What certifications does the product have?
- The product is certified with RoHS and ISO standards for quality and safety.
- What is the minimum order quantity?
- The minimum order quantity is 1 Pc, allowing for flexible purchasing.
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