Metallic Ring Gasket by Rilson

• Customization: Available
• Style: Flange Gasket
• Function: Fixed Sealing, Hole Sealing, Rotary Sealing, Shaft Sealing
• Model NO.: RS1
• Shape (For Gasket): Ring Gasket
• Material: Semi Metallic
• Standard: Standard, Nonstandard
• Gasket Type: Ring Gasket
• Size: Provide Customization
• Transport Package: Wooden Cases
• Specification: Standard, As per customers′ request
• Trademark: Rilson
• Origin: China
• HS Code: 84841000
• Production Capacity: 500, 000 Pieces/Month
• Package Size: 5.00cm * 5.00cm * 0.50cm
• Package Gross Weight: 0.200kg

Product Description

 

Spiral Wound Gasket

 

Ningbo Rilson Sealing Material Co., Ltd. offers a wide range of Spiral Wound Gaskets (SWG) in various styles and sizes. These gaskets are versatile, being fabricated from a variety of metals that can withstand different corrosive mediums based on the metal and filler chosen. They are suitable for temperatures ranging from cryogenic to 2000ºF (1093ºC) and can be used in pressures from vacuum to 2500 pressure class flange ratings. The gaskets can be customized with variable densities, from low density for vacuum service to high density with a seating stress of 30,000 psi (207 MPa) or 5,000 psi (34 MPa) for softer gaskets.

Product Name: Metallic Ring Gasket by Rilson

 

Description: High-quality metal gasket for industrial use, offering reliable sealing with corrosion resistance and durability. Ideal for various applications.

Spiral Wound Gaskets with Inner Ring


 

Spiral Wound Gaskets with Inner Ring

 

Spiral Wound Gaskets with Inner Ring consist of a spiral wound sealing component with a solid metal inner ring. Inner rings are provided for gaskets with PTFE filler material and flexible graphite-filled gaskets, unless specified otherwise by the purchaser. Inner rings are necessary for NPS 24 and larger in Class 900, NPS 12 and larger in Class 1500, and NPS 4 and larger in Class 2500 due to high bolt loads.

 

These gaskets are suitable for male and female pipe flanges to prevent outer ring damage.

 

Strength of Spiral Wound Gasket

 

• The spiral wound gasket is ideal in the semi-metallic category.


• Constructed with a narrow strip of V-shape metal hoop spirally wound under tension with a filler cushion.


• Spot-welded at both ends for durability.


• Resistant to high temperatures and pressures.


• Excellent sealability with a small gasket area.


• Great resilience for automatic adjustment to changing operating conditions.


 

 

Product Description

 

Company: Ningbo Rilson Sealing Material Co., Ltd.

 

Product Name	Industrial seal metallic spiral wound gasket carbon steel gasket
Size	10-3000mm
Hoop material	304,316,316L,Mon400,Inconel,Etc.
spiral Wound gasket coefficient	m=2.5-4
Use pressure	≤25MPa
Use temperature of spiral wound gasket	-196 C -700 C (not more than 600 C in oxidizing medium)
Minimum pretension ratio	Y=68MPa
Flanges standard	ASME B16.20
Type,Flange	1.Basic type:    Tongue and Groove 2.With outer ring:  Raised face and Flat face 3.With inner ring:  Male and Female 4.With inner and outer ring:  Raised face and Flat face

Product Description


 

Welcome to Ningbo Rilson Sealing Material Co., Ltd.

 

Our Service

 

• OEM Manufacturing welcome: Product, Package...


• Sample order


• Quick response within 24 hours


• Regular product tracking until delivery


 

 

FAQ

 

1. Terms of Packing: Neutral white boxes and brown cartons; branded boxes available with authorization.


2. Terms of Payment: T/T 30% deposit, 70% before delivery; pre-payment product and package preview.


3. Terms of Delivery: EXW, FOB, CFR, CIF, DDU.


4. Delivery Time: 30 to 60 days after advance payment; varies based on order quantity.


5. Sample Production: Custom production based on samples or technical drawings.


6. Sample Policy: Sample available at customer's cost.


7. Quality Assurance: 100% testing before delivery.


8. Building Relationships: Focus on quality, competitive pricing, and customer satisfaction.


 

 

For more information, please contact us at [insert contact information].