Graphite Spiral Wound Gasket Set

• 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

Spiral wound gaskets (SWG) offered by Ningbo Rilson Sealing Material Co., Ltd. are highly versatile and popular due to their wide range of styles and sizes. These gaskets can be fabricated from various metals, making them suitable for use against a wide range of corrosive mediums. They are capable of withstanding temperatures from cryogenic levels up to 2000ºF (1093ºC) and can be used across all pressure ranges, including vacuum and up to 2500 pressure class flange ratings.

Our spiral wound gaskets are available in variable densities, catering to different sealing stress requirements. From low-density gaskets suitable for vacuum services to high-density gaskets with a seating stress of approximately 30,000 psi (207 MPa), we offer a solution for various applications. The softer gaskets require a seating stress of around 5,000 psi (34 MPa), ensuring a secure seal.

Graphite Spiral Wound Gasket Set

Discover our premium quality Graphite Spiral Wound Gasket Set, perfect for industrial use. This durable, high-performance gasket is corrosion-resistant, pressure-resistant, and flexible, ensuring reliable sealing in 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 to prevent inward buckling. Inner rings are provided for various filler materials based on pipe flange size and class.

Strength of Spiral Wound Gasket

• Ideal gasket in the semi-metallic category


• Unique construction with metal hoop spirally wound under tension


• Resistance to high temperature and pressure


• Excellent sealability with small gasket area


• Great resilience for adjusting to operating conditions

Product Description

Ningbo Rilson Sealing Material Co., Ltd. offers Spiral Wound Gaskets with Inner Ring, featuring a durable construction for high bolt loads, suitable for male and female pipe flanges. The gaskets provide excellent sealability, resistance to high temperatures and pressures, and automatic adjustment to changing conditions. Ideal for Class 900, 1500, and 2500 applications.

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

Ningbo Rilson Sealing Material Co., Ltd.

Our Service

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


2. Sample order


3. We will reply to your inquiry within 24 hours.


4. We will track the products for you every two days until you receive them. After testing the goods, please provide feedback. If you have any questions, feel free to contact us for assistance.

FAQ

Q1. What is your terms of packing?
A: Generally, we pack our goods in neutral white boxes and brown cartons. If you have a legally registered patent, we can pack the goods in your branded boxes with your authorization.

Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We will provide photos of the products and packages before final payment.

Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF, DDU.

Q4. How about your delivery time?
A: Generally, it will take 30 to 60 days after receiving the advance payment, depending on the items and order quantity.

Q5. Can you produce according to the samples?
A: Yes, we can produce based on your samples or technical drawings, including building molds and fixtures.

Q6. What is your sample policy?
A: We can supply samples if ready parts are in stock, with customers covering the sample and courier costs.

Q7. Do you test all your goods before delivery?
A: Yes, we conduct 100% testing before delivery.

Q8. How do you maintain long-term relationships with customers?
A: 1. Ensuring good quality and competitive prices for customer benefit. 2. Respecting every customer as a friend and conducting business sincerely to build lasting relationships.