Spiral Wound Gasket with Flexible Graphite Filler
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Product Highlights
- High Pressure Sealing: Capable of sealing fluid pressure up to 250 bar.
- Multiple Material Options: Available with SS304, SS316, SS316L, SS321, SS310S, and Non-Asbestos Fiber fillers.
- Comprehensive Style Selection: Offers Basic, Inner Ring, Outer Ring, and Inner & Outer Ring configurations.
- ISO9001 Quality Control: Strictly implements ISO9001 system with pre-production samples and final inspections.
- Fast Sample Delivery: Small samples delivered via DHL, UPS, FedEx, or TNT within 3-5 days.
- Factory Direct Pricing: Products supplied directly from CIERNE factory at competitive wholesale prices.
- Global Shipping Network: Cooperates with major express companies for rapid and convenient worldwide transport.
Product Attributes
- Customization
- Available
- Type
- Flat Gasket
- Material
- Steel
- Combination Washer Structure
- A Type
- Combination Washer Packaging
- All Inclusive
- Spring Washer Type
- Standard
- Transport Package
- Wooden Case, Carton
- Specification
- 1/2"---60"
- Trademark
- CIERNE
- Origin
- China
- Production Capacity
- 50000PCS/Month
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 Spiral Wound Gasket with Flexible Graphite Filler
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Product Description
Static sealing element of pipe, valve, pump, thermal exchange, condensing tower, plain hole and man hole of flange, etc.
Industry: petrochemical, mechanical manufactory, power station, metallurgy, shipbuilding, medical and pharmaceutical nuclear power station and navigation, etc.
Spiral Wound Gaskets can be used to seal fluid pressure up to 250 bar cryoprnices temperature as low as -200°C and up to elevated temperature of 1000°C.
Spiral Wound Gasket Dimensions per
ASME B16.20 for ASME B16.5 Flanges
ASME B16.20 for ASME B16.47 Series A
ASME B16.20 for ASME B16.47 Series B
Style 911 for Male and Female ASME B16.5 Flanges
| RING MATERIAL | FILLER MATERIAL |
| S 1400 | Asbestos |
| SS 304 | Graphite |
| SS 316 | PTFE |
| SS 316L | Non-Asbestos Fiber |
| SS 310S | Ceramic Fiber |
| SS 321 | |
| SS 320S17 | |
| SS 304L |
| STYLE | Name | Section Plane |
| GHS-A | Basic type | ![]() |
| GHS-B | With inner ring | ![]() |
| GHS-C | With outer ring | ![]() |
| GHS-D | With inner &outer ring | ![]() |


Qingdao CIERNE Mechanical Part founded in 2010,located in beautiful Laoshan disctrict following the high technology of Cierne Slovakia.Our company mainly managed in spiral wound gaskets,PTFE gaskets,high temperature graphite gaskets,expanded PTFE gaskets,filled PTFE sheet,graphite sheet,Non asbestos sheet,disc spring,and other mechanical parts and valve,pump using gland packing.
We have large stock all the year around and we compete with good price,quick delivery, enthusiastic aftersale service to serve our customers around the world. Our all products are widely using in Metallurgy,Chemicals,Petrol Chemical industry,Electric industry,shipbuilding industry and others. We cooperate with main manufactures this field and exports our products to Europe,Southeast Asia,Africa,etc and get good feedback.Extremely good sealing performance; Non asbestos gasket working in top temperature upto 800ºC. Production technology in the international leading level, material can help plant save cost.
Our Tenet:
- Listen carefully to customers requirement.
- Build products quality with heart.
- Provide satisfying service with honest
- Remember good after-sale service is the only reason we live.

-
Raw Material
The self-developed advanced production equipment meets the diversified demands of products and saves cost and materials for users.
-
Technical Assistance
Efficient machining center to provide customers with a variety of conventional and unconventional quality sealing components, to speed up the production cycle, improve delivery speed.
-
R & D Capabilities
We have signed contracts with many express companies, such as Fedex, UPS, TNT, so as to facilitate various transportation needs and make transportation more rapid and convenient.

Q1. Can you provide factory price?
A: Our products are directly supplied from CIERNE MECHNICAL factory at wholesale price. We will try our best to keep our price competitive in the market.
Q2. How can you guarantee quality?
A: We strictly implement ISO9001 quality system to control product quality.
Always have pre-production sample before mass production.
Always make final inspection before shipment.
We are a professional manufacturer with strong R&D team. CIERNE MECHNICAL equipped with leading laboratory testing equipment and professional testing personnel to ensure the stability of production and quality of products.
Q3. Can I have a sample order?
A: Yes, we welcome sample order to test and check product quality. Customized sample is also welcomed.
Q4. What is your production lead time?
A: For mass production lead time, normally is 2-4 weeks after order confirmation according to volume and planning.
Q5. What is your mode of transportation and what about the transportation time?
A: For small sample delivery by courier, DHL, UPS, FedEx or TNT usually takes 3-5 days to arrive.
For mass production cargo, airline and sea shipment generally take 7-45 days to arrive.
Above is in general condition and varies due to transportation distance and national policy.
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASI225258". Items marked "" are certified.
Company Profile
Qingdao CIERNE Mechanical Part founded in 2010, located in beautiful Laoshan disctrict. Our company mainly managed in spiral wound gaskets, PTFE gaskets, high temperature graphite gaskets, expanded PTFE gaskets, filled PTFE sheet, graphite sheet, Non sheet, disc spring, and other mechanical parts and valve, pump using gland packing.
We have large stock all the year around and we compete with good price, quick delivery, enthusiastic aftersale service to serve our customers around the world.
Our all products are widely using in Metallurgy, Chemicals, Petrol Chemical industry, Electric industry, shipbuilding industry and others. We cooperate with main manufactures this field and exports our products to Europe, Southeast Asia, Africa, etc and get good feedback.
Our Tenet:
Listen carefully to customers requirement.
Build products quality with heart.
Provide satisfying service with honest
Remember good after-sale service is the only reason we live.
APPLICATION
Petrochemical Industry
High quality industrial seal products can meet petrochemical industry processing long working time demand in order to decreasing equipment reparing and down time. It make a negative effect on equipment and productivity.
It is important that seal elements are suitable extreme pressures and temperatures with wide media pH. High-performing and durable, reliable, they help to improve efficiency, lengthen bearing life and reduce maintenance time and costs. The result is greater productivity, increased efficiency and improved profitability.
Paper Industry
High quality industrial seal products can meet paper plant processing long working time demand in order to decreasing equipment reparing and down time. It make a negative effect on equipment and productivity.
It is important that seal elements are suitable extreme pressures and temperatures and wide media pH. High-performing and durable, reliable, they help to improve efficiency, lengthen bearing life and reduce maintenance time and costs. The result is greater productivity, increased efficiency and improved profitability.
Metallurgy Industry
High quality seal products can meet aluminum and steel processing long working time demand in order to decreasing equipment reparing and down time. It make a negative effect on equipment and productivity.
It is important that seal elements are suitable extreme pressures and temperatures. High-performing and durable, reliable, they help to improve efficiency, lengthen bearing life and reduce maintenance time and costs. The result is greater productivity, increased efficiency and improved profitability.
Food/Pharmaceutical Industry
It is very important ensuring food and pharmaceutical safety, Cierne recommends suitable equipment parts for different media. High qualityand clear industrial seal products can meet food and pharmaceuticalprocessing long working tmie demand in order to decreasing equipment reparing and down time. It make a negative effect on equipment and productivity.
It is important that seal elements are suitable extreme pressures and temperatures and wide media pH. High-performing and durable, reliable, they help to improve efficiency, lengthen bearing life and reduce maintenance time and costs. The result is greater productivity, increased efficiency and improved profitability.
Energy/Power Station
High qualityand clear industrial seal products can meet energy and power processing long working time demand in order to decreasing equipment reparing and down time. It make a negative effect on equipment and productivity.
It is important that seal elements are suitable extreme pressures and temperatures and wide media pH. High-performing and durable, reliable, they help to improve efficiency, lengthen bearing life and reduce maintenance time and costs. The result is greater productivity, increased efficiency and improved profitability.
About Our Factory & Business Background
-
Business Type
- Trading Company
- Address
- B-701, NO. 20, ZHUZHOU ROAD, QINGDAO CITY, 266100, CHINA.
-
Plant Area
- 210 square meters
-
Number of Employees
- 10
-
Registered Capital
- 10,000,000 RMB
-
Terms of Payment
- LC, T/T, PayPal, Western Union
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Qingdao Port
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2010-10-21
- Export Year
- 2000-08-01
-
Main Markets
- North America, South America, Southeast Asia/ Mideast
-
Number of Foreign Trading Staff
- 3
-
Overseas Agent/Branch
- No
FAQ
- Can you provide factory price?
- Our products are directly supplied from CIERNE MECHNICAL factory at wholesale price. We will try our best to keep our price competitive in the market.
- How can you guarantee quality?
- We strictly implement ISO9001 quality system to control product quality. Always have pre-production sample before mass production. Always make final inspection before shipment. We are a professional manufacturer with strong R&D team. CIERNE MECHNICAL equipped with leading laboratory testing equipment and professional testing personnel to ensure the stability of production and quality of products.
- Can I have a sample order?
- Yes, we welcome sample order to test and check product quality. Customized sample is also welcomed.
- What is your production lead time?
- For mass production lead time, normally is 2-4 weeks after order confirmation according to volume and planning.
- What is your mode of transportation and what about the transportation time?
- For small sample delivery by courier, DHL, UPS, FedEx or TNT usually takes 3-5 days to arrive. For mass production cargo, airline and sea shipment generally take 7-45 days to arrive. Above is in general condition and varies due to transportation distance and national policy.
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