High Quality V Spring Energized Seals
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Product Highlights
- Chemical Resistance: PTFE material is inert to almost all chemicals for reliable sealing.
- Customizable Sizes: Available in both metric and imperial sizes for various applications.
- Multiple Spring Options: Supports U-shaped, round wire, and O-shaped spring energizers.
- Versatile Applications: Suitable for static, reciprocating, and rotary motion seals.
- Sanitary Grade Available: Some types are certified for use in sanitary environments.
- OEM/ODM Service: Full customization from samples, designs, or minor adjustments.
- Fast Delivery: Sample and bulk production lead time within 3-15 working days.
Product Attributes
- Customization
- Available
- Material
- PTFE+Bronze/Peek
- Application
- Valve
- Model NO.
- PTB
- Type
- Shaft Seal
- Performance
- Temperature
- Shape
- O-Ring
- Standard
- Standard, Nonstandard
- Function
- Shaft Sealing
- Size
- Metric Size and Imperial Size
- Color
- White, Yellow,Black,Grey, Blue
- Business Type
- Manufacturer
- Sample
- Free
- Deliver Time
- 3-5 Working Days
- Transport Package
- Plastic Film Inner& Outer Carton
- Specification
- Industrial AS4716
- Trademark
- DEF
- Origin
- Guangzhou, China
- HS Code
- 39269010
- Production Capacity
- 3000k PCS/Year
- Package Size
- 21.00cm * 21.00cm * 11.00cm
- Package Gross Weight
- 3.000kg
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.
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High Quality V Spring Energized Seals -
High Quality V Spring Energized Seals -
High Quality V Spring Energized Seals -
High Quality V Spring Energized Seals -
High Quality V Spring Energized Seals -
High Quality V Spring Energized Seals
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Product Description
Product Description
The Spring Energized PTFE Seal is a spring- energized, pressure-assisted sealing device consisting of a PTFE (or other polymer) seal partially encapsulating a corrosion-resistant metal spring energizer.
The PTFE jackets are precisely machined, filled with PTFE composites and other high performance polymers, function at temperatures ranging from cryogenic to 250 C and inert to almost all chemicals. Some types also can be used in sanitary environment.
Material
PTFE filled with bronze(glass,graphite,carbon,etc.)
Application Example
Radial Seals in Static Service.
Radial Seals in Reciprocating Motion.
Radial Seals in Rotary Motion.
Inside face Seals in Static and rotary Service.
Outside face Seals in Static and rotary Service.
Section structure
Symmetric, for Rod, for Piston are available.
Spring type:
U shaped spring(Type 400)
Round wire spring (Type APS)
O shaped spring (Type 103)
Groove
Standard Heel Groove.
Extended Heel Groove
Flanged Heel Groove.
Size
Both imperial and metric sizes are available on all stype.
Workshop
How to order from us?
The Spring Energized PTFE Seal is a spring- energized, pressure-assisted sealing device consisting of a PTFE (or other polymer) seal partially encapsulating a corrosion-resistant metal spring energizer.
The PTFE jackets are precisely machined, filled with PTFE composites and other high performance polymers, function at temperatures ranging from cryogenic to 250 C and inert to almost all chemicals. Some types also can be used in sanitary environment.
Material
PTFE filled with bronze(glass,graphite,carbon,etc.)
Application Example
Radial Seals in Static Service.
Radial Seals in Reciprocating Motion.
Radial Seals in Rotary Motion.
Inside face Seals in Static and rotary Service.
Outside face Seals in Static and rotary Service.
Section structure
Symmetric, for Rod, for Piston are available.
Spring type:
U shaped spring(Type 400)
Round wire spring (Type APS)
O shaped spring (Type 103)
Groove
Standard Heel Groove.
Extended Heel Groove
Flanged Heel Groove.
Size
Both imperial and metric sizes are available on all stype.
Workshop
How to order from us?
- 1 Contact DEF's salesman to get a quotation.( by Email, Telephone, Trademessage)
- 2 Send DEF your asked type and detailed instruction(mateials, size, quantity,color, special requestes etc.)
- 3 Will send price and other details informations to you,send back Purchaser Order for approval
- 4 After confirm order and timeline, DEF'll start production procedure once receive payment.
- 5 If require sample, please inform DEF in advance.
- 6 5~10 working days for making seals.
- 7 Quality Checking, DEF can send bulk order photo for approval before packing, if you need.
- 8 Packing
- 9 Order release for shipping.
- 10 Any issue,please contact DEF after receive package. DEF'll invest and consult with you for solution.
- Quality and Service are DEF principle.
Please feel free to contact us if you need more details about our factory and products.
| Bore | Groove | Width | Bore | Groove | Width | Bore | Groove | Width | ||
| DN H9 | d1 h9 | L1 +0.2 | DN H9 | d1 h9 | L1 +0.2 | DN H9 | d1 h9 | L1 +0.2 | ||
| 6 | 3.1 | 2.4 | 52 | 42.6 | 7.1 | 150 | 137.8 | 9.5 | ||
| 8 | 5.1 | 2.4 | 55 | 45.6 | 7.1 | 160 | 147.8 | 9.5 | ||
| 10 | 7.1 | 2.4 | 56 | 46.6 | 7.1 | 170 | 157.8 | 9.5 | ||
| 12 | 9.1 | 2.4 | 60 | 50.6 | 7.1 | 180 | 167.8 | 9.5 | ||
| 14 | 9.5 | 3.6 | 63 | 53.6 | 7.1 | 190 | 177.8 | 9.5 | ||
| 15 | 10.5 | 3.6 | 65 | 55.6 | 7.1 | 200 | 187.8 | 9.5 | ||
| 16 | 11.5 | 3.6 | 70 | 60.6 | 7.1 | 210 | 197.8 | 9.5 | ||
| 18 | 13.5 | 3.6 | 75 | 65.6 | 7.1 | 220 | 207.8 | 9.5 | ||
| 20 | 15.5 | 3.6 | 80 | 70.6 | 7.1 | 230 | 217.8 | 9.5 | ||
| 22 | 17.5 | 3.6 | 85 | 75.6 | 7.1 | 240 | 227.8 | 9.5 | ||
| 25 | 18.8 | 4.8 | 90 | 80.6 | 7.1 | 250 | 237.8 | 9.5 | ||
| 28 | 21.8 | 4.8 | 95 | 85.6 | 7.1 | 280 | 267.8 | 9.5 | ||
| 30 | 23.8 | 4.8 | 100 | 90.6 | 7.1 | 300 | 287.8 | 9.5 | ||
| 32 | 25.8 | 4.8 | 110 | 100.6 | 7.1 | 320 | 307.8 | 9.5 | ||
| 35 | 28.8 | 4.8 | 115 | 105.6 | 7.1 | 350 | 337.8 | 9.5 | ||
| 40 | 33.8 | 4.8 | 120 | 110.6 | 7.1 | 400 | 387.8 | 9.5 | ||
| 42 | 35.8 | 4.8 | 125 | 112.8 | 9.5 | 420 | 407.8 | 9.5 | ||
| 45 | 38.8 | 4.8 | 130 | 117.8 | 9.5 | 450 | 437.8 | 9.5 | ||
| 48 | 38.6 | 7.1 | 135 | 122.8 | 9.5 | 480 | 467.8 | 9.5 | ||
| 50 | 40.6 | 7.1 | 140 | 127.8 | 9.5 | 500 | 487.8 | 9.5 | ||
| Further dimensions are available | ||||||||||
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR252753". Items marked "
" are certified.
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Company Profile
Guangdong DEF Seals Solutions Co., Ltd. is a leading seals original manufacturer carrying with more than 20 years professional experience, focus on full series hydraulic seals and PTFE component seals, which including guide rings and Spring Energized Seals, as well as CMRD (Custom Made, Rapid Delivery) urethane and rubber seals.
As a high-performance seals maker, DEF Seals Solutions operates a state of the art manufacturing facility, including 10, 000 sq. Meters workshop, 1, 000 sq. Meters stable temperature/humidity PTFE workshop, CNC machine, NC sinter, 2000T press, NC urethane casting machine and exclusive urethane vertical NC lathe, which machining range up to 1500 mm. These have given us a leading edge in the sealing industry.
DEF Seals Solutions has developed to be one of the largest sealing maker and to supply all facets of industry from construction machine to large OEM's.
DEF Seals Solutions received ISO 9001 certification which allows us to support the growing and ever changing customer demand with supplying high quality products and service across the world.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory
- Address
- Dinghao Automation Incubators, Jinfu Road 17, Liaobu Town, Dongguan, Guangdong, China
-
Plant Area
- 5600 square meters
-
Number of Employees
- 135
-
Registered Capital
- 5,000,000 RMB
-
Terms of Payment
- LC, T/T, Western Union
-
International Commercial Terms(Incoterms)
- FOB, CIF, EXW, CFR
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays, one month -
Nearest Port
- Shenzhen Port
-
Minimum Order Quantity
- 10 Pcs
-
Supply Chain Partners
- 20
Our Production Capability & Technical Expertise
-
Main Products
- Seal, PTFE Strip, U Cup, Spring Energized, Urethane Seals, Guide Ring, PU Seals, Hydraulic Seals, Seals, CNC Lathe Cut Seals
-
Production Lines
- 5
-
Production Machines
- Pressing Machine, Oven, CNC Machine, Lathe, Milling Machine, 2D Measuring Instrument, Nitrogen Gas Spring Testing Machine, High And Low Temperature Testing Chamber, Salt Spraying Test Machine, Reciprocating Testing Machine, Friction Testing Machine, Tensile Tester, Cooper Powder Particle Size Distribution Analyzer, Cooper Powder Tap Density Tester
-
QA/QC inspectors
- 11 people
-
Inspection Type for Finished Products
- Random inspection(Function inspection & Visual inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Full Customization, Customization from Designs, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 12 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2004-02-13
-
Export Year
- 21 Years
-
Main Markets
- North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic
-
Repeat Buyers Choice
- 80%~100%
-
Number of Foreign Trading Staff
- 6
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO9001:2015
-
Cooperated with Fortune 500
- Yes
FAQ
- Is the material resistant to chemicals?
- Yes, the PTFE jacket is inert to almost all chemicals.
- What types of springs are available?
- Available spring types include U-shaped spring (Type 400), round wire spring (Type APS), and O-shaped spring (Type 103).
- Can I get custom sizes?
- Yes, both metric and imperial sizes are available for all types.
- What is the minimum order quantity?
- The minimum order quantity is 10 pieces.
- What are the payment terms?
- We accept LC, T/T, and Western Union.
- Do you offer OEM or ODM services?
- Yes, we provide OEM and ODM services including customization from samples, designs, and flexible adjustments.
- What is the lead time for production?
- The average lead time is within 15 working days for peak season and one month for off-season.
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