Spring-Energized Metal C-Ring Seal - Sonkit Sealing Solutions

Product description

Operating temperature

-270℃~+750℃
Work Pressure

1500bar
Suitable media

Oil, water, gas, etc.
Leakage rate

1E-10pa m³/s Even lower
Conventional materials

321/316L/304/inconel718、
Aluminum, purple steel, etc.

Features & Benifits

Spring Energized Metal seals, C ring seal type is based on a metallic "C" substrate, designed to be applied in extreme working conditions. By default, Spring Energized Metal C seals for internal Pressure or external Pressure are system pressure energized, they require high bolting load and have good spring back.
Due to its special structure and material, Spring Energized Metal C Ring can be used in working conditions such as high temperature (up to 750°C), cryogenic (low to -270°C), high pressure (up to 1500kgf/cm2), high vacuum (up to 1E-9 mmHg) and other extreme working conditions of static sealing.
Specifically, Spring Energized Metal C-Ring seals are an enhanced Metal C-Ring. With an spring inside the substrate, Spring Energized Metal C-Ring can bear much greater load for rough surfaces, and can also achieve much lower leakage rate.

Specifications:

01

Available Outer Diameter Range
0.250''(6mm)-120''(3048mm)
02

Available Cross Section Range
1/32''(0.9mm)-1/2''(12.7mm)
03

Typical Product Shapes
round rectangular racetrack,Customized
04

Supported Pressure
Internal, External
05

Functional temperature ranges
from -270°C to 750°C even higher
06

Functional pressure range
from Ultra-vacuum to +300mpa
07

A wide range of plating options
reinforce a high level of sealing performance
08

Qualified Electroplating Processing
09

Low leakage rate
1E-11pa m³/s or even lower
10

3-year warranty period.
11

Metallic Material Options:
• Alloy 718 • Alloy X-750 • 316 SS • 321 SS • Waspaloy
12

Plating/Coating Options:
• Silver • Nickel • Gold • Stannum • Copper • PTFE

Application Characteristics

1. High Seating load makes the metal seal fully contact ensure the sealing effect .
2. Good sealing performance with : • High temperature resistance
• High pressure resistance
• Wear resistance
• Corrosion resistance

Sonkit Is Your Sealing Design Facilitator

Sonkit specializes in metallic seals, we are serving customers from all kinds industries, include Global Fortune 500 Companies.

You can benefit from Sonkit via:
• Experienced research and technical support team
• Stable and reliable electroplating process
• Customized heating process with high reliablity
• In-house test labs for high quality control
• Quick Response Time
• Close co-operation with renowned universities and Research Institute
• Experience cooperating with Top500 Enterprise worldwide

To Ensure you get the high quality products, we provide:To Ensure you get the high quality products, we provide:
• 100% strength test for weldment
• Provide weld pass inspection report as required
• Helium leak detection report
• Static Pressure test to 100Mpa
• Coating thickness detection
• Digital size inspection and special measuring tool inspection capabilities

Purchasing Inqueries, we provide Quotation in 24 hours.
Please email to: johnny@sonkit.cn (Or make a call: +8613917192435 (WhatsApp))