Customized Flexible O Ring Oil Seals Graphite and Stainless Steel Spiral Wound Gaskets

• Material: Silicone, NBR, EPDM, etc
• Application: Sealing
• Type: Gasket
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: Lanhe9007
• Performance: Non-Disposable,Temperature Resistant,etc.
• Shape: Rectangular Square,Customized
• Standard: Standard, Nonstandard
• Transport Package: PE Bag Inside, Carton Box Outside
• Specification: Customized
• Trademark: Lanhe
• Origin: China
• HS Code: 4016931000
• Production Capacity: 100000 Piece/ Day
• Package Size: 30.00cm * 20.00cm * 2.00cm
• Package Gross Weight: 3.000kg

Product Description

Product Description

 

Flange gaskets

Flange gaskets are divided into rubber gaskets, graphite gaskets, and metal spiral gaskets (basic type). They use standard and
high-quality SS304, SS316 ("V" or "W" shape) metal belts and other alloy materials with graphite and PTFE. Other flexible
materials are overlapped and spirally wound, and the metal band is fixed by spot welding at the beginning and the end. Its
function is to play a sealing role in the middle of the two flanges.

 

 

Performance

Performance: high temperature, high pressure, corrosion resistance, good compression rate and rebound rate. Application: Sealing
parts of pipes, valves, pumps, manholes, pressure vessels and heat exchange equipment at the joints of petroleum, chemical,electric power, metallurgy, shipbuilding, papermaking, medicine, etc. are ideal static sealing materials.

Stainless steel belt shape: "V" "W" "SUS" "U". Stainless steel belt material: A3, 304, 304L, 316, 316L, Monel, titanium Ta. Adaptation Medium: suitable for high temperature
and high pressure steam, oil, oil and gas, solvent, hot coal body oil, etc.

Specification

Filler Materials	Asbestos	Flexible graphite(FG)	Polytetrafluoroethylene(PTFE)
Steel belt	SUS 304	SUS 316	SUS 316L
Inner Ring	Carbon Steel	SUS 304	SUS 316
Outer Ring Materials	Carbon Steel	SUS 304	SUS 316
Temperature (°C)	-150~450	-200~550	240~260
Maximum operating pressure (kg/cm2)	100	250	100

Product catalog:



GASKET:

 

O-RINGS:

OIL SEALS:

Rubber gasket in metal flange or other parts of the connection between the two static surface sealing function of the thin sheet of rubber products referred to as rubber gasket.It can be made by moulding or by stamping vulcanized film.Rubber gasket is widely used in all kinds of mechanical equipment, lifting gasket, sealing and buffering.

 

Company Profile

Dongguan Lanhe Electronics Co.,Ltd., located in Dongguan the world's manufacturing capital-China. is a manufacturer and service provider committed to providing customers with professional, high quality and efficient silicone rubber related products solutions.
 

Our mainly products cover electronics, vehicle medical, artificial intelligence, service and other industries, the main products are: O-ring, oil seal, hydraulic seal, sealing ring, rubber damping pad and other silicone rubber products etc.

Since its inception, the company has always been focused on product research and development and manufacturing, committed to cost optimization and continuous improvement of technology, excellence, quality as life, to provide customers with fast quality products and services, to win customers' consistent praise and high trust.



          

 

Our Advantages

 

1.With over 60 molding machines. There are 12 machines of 500 tons, 24 machines of 300 tons which can meet the needs  of key customers  and the capacity of every machine is 7.05 million pieces per month.

2.The nitrogen freezing burr processor we used which is adopting advanced technology in china. The equipment is easy to operate with high efficiency and precision which remove the raw edges without damaging products.

3.The advanced full-size automatic measuring machine was  introduced from Israel  can make automatic quality inspection and sorting .The detection accuracy reaches 10μm and the speed reaches 300 pieces/min.

4.We have a professional customer service team with a complete service system and strong technical supports.

5. Fast production & in-time delivery that never delay your project and usage.

6. One-stop custom service and value-added service to save your time and cost.

7. OEM/ODM Services are available. We can design and produce various Non-standard.Rubber Parts according to your PDF,3D or STEP drawing files.

Certifications

 

Packaging & Shipping

FAQ

Q1:Are you a manufacturer or trading company?

A1: We are a factory with more than 20 years' experience.

Q2: Can you do OEM parts?
A2.:Yes, we mainly do customized rubber and plastic parts. OEM service is available.

Q3:Do you provide samples?
A3:Yes, we could provide samples for you.

Q4:What about the lead time?
A4:It takes 15-20 days for making mould.It takes about 3 days to prepare samples.It takes about 3-6 days for shipping samples by FEDEX, UPS, DHL,TNT.The production lead time for mass order is as per the quantity.

Q5:How do you control the quality?
A5:All raw material we use are brand and new, material properties is stable. Skilled workers take care every details in producing and packing process.Quality control department inspect the product quality in each process.

Q6: What materials are available to produce from your side?
A6: NBR, EPDM, SILICONE, HNBR,FKM, FLS, etc. tc oi

Q7:What is your terms of payment?
A7: Pay deposit by TT in advance balance, pay the balance payment before shipping.