Rilson RS1 Flat Gasket Selection

• Style: Flange Gasket
• Function: Fixed Sealing, Hole Sealing, Rotary Sealing, Shaft Sealing
• Application: Equipment Seal, Flange Seal, Hydroseal, Pump Seal
• Shape (For Gasket): Ring Gasket
• Material: Semi Metallic
• Standard: Standard, Nonstandard
• Model NO.: RS1
• 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

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 fabricated from a variety of metals, making them suitable for use against corrosive mediums. They can withstand temperatures from cryogenic to 2000ºF (1093ºC) and pressures ranging from vacuum to 2500 pressure class flange ratings.

Our Spiral Wound Gaskets are available in different densities, catering to a wide range of applications. From low-density gaskets for vacuum service to high-density gaskets with a seating stress of up to 30,000 psi (207 MPa), we provide solutions for diverse sealing needs.

Choose Ningbo Rilson Sealing Material Co., Ltd. for reliable and versatile Spiral Wound Gaskets that meet your specific requirements.

Product Specifications

Explore our selection of high-quality metal gaskets for industrial sealing solutions. From durable flat gaskets to custom spiral wound gaskets, we offer a range of reliable sealing options. Trust our expertise for efficient and versatile metallic gaskets.

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 to prevent inward buckling. Inner rings are provided for all 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.

Strength of Spiral Wound Gasket

• Constructed with a 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 operating conditions

Product Description

Ningbo Rilson Sealing Material Co., Ltd. offers Spiral Wound Gaskets with Inner Ring, featuring a unique construction for superior performance. These gaskets provide excellent sealability, resilience, and resistance to high temperatures and pressures, making them ideal for various applications. Suitable for male and female pipe flanges, these gaskets ensure reliable sealing in demanding environments.

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

1. OEM Manufacturing welcome: Product, Package...


2. Sample order


3. Quick response within 24 hours


4. Regular product tracking until delivery

FAQ

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


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


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: Samples available at customer's cost.


7. Quality Assurance: 100% testing before delivery.


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