Zhejiang Jigong Valve Co., Ltd. is one of the most reliable manufacturers and suppliers of inconel alloy valve ball in China. If you're going to wholesale cheap inconel alloy valve ball made in China, welcome to get pricelist from our factory. All customized products are with high quality and low price.
Basic Introduction
Inconel alloy valve balls, with Inconel series superalloys (such as Inconel 625/718/825) as the base or sealing surface material, possess excellent high-temperature, high-pressure, strong corrosion resistance, and oxidation resistance properties. They can maintain structural stability and sealing reliability under extreme working conditions, and are the core sealing components for ultra-harsh working conditions such as oil and gas extraction, coal chemical industry, and nuclear power.
Product Specifications
|
Indicator Item |
Technical Parameters |
|
Size Range |
1/2"–12" (DN15–DN300) |
|
Pressure Rating |
Class 150–4500LB(PN16–PN420) |
|
Sphere Material |
Nickel-based superalloys such as Inconel 625/718/825, or carbon steel/stainless steel substrate + Inconel overlay |
|
Sealing surface material |
Inconel alloy layer |
|
Coaxiality |
≤0.05mm |
|
Roundness Accuracy |
≤0.02mm |
|
Surface Hardness |
Depending on the processing technology, Inconel substrate + hardened layer can meet the requirement of HRC 55+ |
|
Surface Roughness |
Ra ≤ 0.4 μm (sealing surface) |
|
Outer diameter tolerance |
1/2"–4": +0.03 mm;6"–12": +0.05 mm |
|
Inner diameter tolerance |
1/2"–4": 0~+0.03 mm;6"–12": 0~+0.05 mm |
|
Applicable Temperature |
-196°C to 1200°C (Inconel alloy can be adapted to ultra-high temperature and high pressure conditions) |
Product Features
- Using Inconel series superalloys (Inconel 625/718/825) as the substrate or sealing surface material
- Excellent resistance to high temperature, high pressure, strong corrosion, and oxidation
- Structurally stable under extreme conditions, with high sealing reliability
- Adapted to ultra-stringent industrial operating conditions, with strong long-term operational stability
- As a core sealing element, it demonstrates outstanding performance in working condition adaptability and service life
Product Application Scope / Usage Scenarios
Applicable Media:
High-temperature and high-pressure fluids, strongly corrosive media
Applicable Working Conditions:
High-temperature Working Conditions, High-pressure Working Conditions, Strong Corrosion Working Conditions, Extreme Anti-oxidation Working Conditions
Application Area:
Oil and Gas Extraction, Coal Chemical Industry, Nuclear Power, Valve Sealing Systems for Ultra-Harsh Working Conditions
FAQ
What core material is used for Inconel alloy valve balls?
Using Inconel series superalloys (such as Inconel 625/718/825) as the substrate or sealing surface material.
What are the core properties of Inconel alloy valve balls?
It has excellent resistance to high temperature, high pressure, strong corrosion, and oxidation, with stable structure and reliable sealing under extreme working conditions.
What Application Areas are Inconel Alloy Valve Balls Suitable for?
Suitable for ultra-severe industrial working conditions of high temperature, high pressure, strong corrosion, and oxidation resistance.
What are the main Application Areas of Inconel alloy valve balls?
Mainly applied in ultra-harsh working condition areas such as oil and gas extraction, coal chemical industry, and nuclear power.
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