Spiral Wound Gasket with Inner Ring Combination Seals

• Structure: Double-End
• Pressure: High Pressure Mechanical Seals
• Speed: High-Speed Mechanical Seal
• 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.: Lanhe9006-96
• Temperature: Temperature Mechanical Seal
• Performance: Temperature
• Standard: Standard, Nonstandard
• Type: Customized
• Balance: Balanced
• Customized Material: NBR, FKM, Silicone, EPDM, HNBR
• Transport Package: PE Bag Inside, Carton Box Outside
• Specification: Customized
• Trademark: Lanhe
• Origin: China
• Production Capacity: 1000000 Piece/ Day
• Package Size: 40.00cm * 30.00cm * 10.00cm
• Package Gross Weight: 10.000kg

Product Description

 

Product Description

Spiral Wound Gasket

Spiral wound gaskets(SWG) have become extremely popular due to the wide variety of available styles and sizes. Spiral wound gaskets can be fabricated of any metal which is available in thin strip and which can be welded; therefore, they can be used against virtually any corrosive medium dependent upon the choice of the metal and filler. They can be used over the complete temperature range from cryogenic to approximately 2000ºF (1093ºC). This type of gasket can be used in all pressures from vacuum to the standard 2500 pressure class flange ratings. Spiral wound gaskets can also be manufactured with variable densities, i.e.relatively low density gaskets for vacuum service up to extremely high density gaskets having a seating stress of approximately 30,000 psi (207 MPa).The softer gaskets would require a seating stress in the range of 5,000 psi (34 MPa).

Detailed Photos

 

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.                                                                    
   

Product catalog:

OIL SEALS:

O-RINGS:

GASKET:

Rotary Shaft Oil Information
Material	Hardness (Shore A)	Temperature	Standard	Type
NBR (Nitrile, Buna)	60-90	-40ºC - 110ºC	D:OEM d:OEM h:OEM	SC,TC,VC,KC,DC SB,TB,VB,KB,DB SA,TA,VA,KA,DA TG4,TCN
FKM (FPM)	70-90	-20ºC - 220ºC
EPDM	60-90	-45ºC - 150ºC
VMQ (Silicone)	10-70	-55ºC - 204ºC
HNBR	60-90	-48ºC - 180ºC
FFKM/Kalrez	70-90	-18ºC - 326ºC
Resistance	Color	Certificate	Application
Engine Oil	Blackor Brown as you required	IATF16949	Automotive Industry
Hydraulic Fluid		ISO14001	Construction Machinery
Chemical		ISO9001	Machine Tool Equipment
Ozone		REACH	Industrial Manufacturing
Steam & Hot Water		SGS	Farm machinery
Low Temperature		RoHS	Hydraulic Pneumatic
High Temperature		Food grade Wras/LFGB	Mining machinery

                                                                                                                

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

  

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.