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Technical Characteristics
Product Name
Graphite Bursting Disc (PM)
Material
Graphite + 304 steel casing
Sealing film
Add PTFE to increase anti-corrosion ability
Size range
DN 25-DN 500
Ambient burstingpressure
0.015– 3MPaG
Performance tolerance
±10%~ ±25%
Working temperature
Max. temperature resistance240°C(resin-impregnated)
Operating ratio
80%
Holder
Carbon steel, austenitic stainless steel
Fragment(s)
Yes
TS Certification
Yes
Use with safety valve(s)
No
Impact sparks
No
Attention
Select suitable types based on actual production conditions and design requirements
Bursting Pressure Range Of Graphite Bursting Discs At 22℃
Relief Diameter
Rupture Pressure (Unit: MPaG)
Nominal Diameter
Nominal Size
PM
mm
in
Min
Max
25
1"
0.5
3
40
11/2
0.1
2
50
2"
0.08
1.8
80
3"
0.05
1.5
100
4"
0.05
1.2
125
5"
0.04
1
150
6"
0.03
1
200
8"
0.03
0.8
250
10"
0.02
0.8
300
12"
0.02
0.8
350
14"
0.02
0.8
400
16"
0.015
0.8
500
18"
0.015
0.8
Product application field
Pharmaceuticals
Metallurgy
Food Processing
Petrochemical
Coal Energy
Environmental Protection
Chemical
Electricity
Related Products
Our advantage
Trusted Partner
The company's business also covers the third-level professional contracting of construction mechanical and electrical installation engineering, which can provide customers with one-stop service for product development and design, manufacturing, installation and construction, and after-sales guidance.
Perfect quality system
The company has established a perfect quality management system in strict accordance with domestic and foreign industry standards. China Taian Branch cooperates closely with universities and research institutes to jointly promote technological innovation.
24-hour professional service
With professional after-sales and sincere service as the criterion, 24 hours a day, all year round to provide customers with better quality and more professional service.
Graphite Bursting Disc (PM)
Parameter characteristics
Suitable for both gas and liquid media.
It has good corrosion resistance and is suitable for various highly corrosive media.
The maximum working pressure can reach 80% of the minimum bursting pressure.
The bursting disc produces large amounts of fragments when it ruptures. It cannot be used in series with safety valves.
The maximum allowable operating temperature is 200℃.
Keywords
Overpressure Relief Solutions for All Your Needs
Contact Us
Room 2207-2208, Kaixuanmen Building A, South Tongbai Road, Zhongyuan District, Zhengzhou City, China.