Rupture Tube Safety Assemblies

Harwood’s rupture tube safety assemblies are used to release excessive pressure in case of an emergency, if the system’s relief or pressure release valves have failed. The burst pressure should be about 10-15% higher than the maximum pressure of the system. And the tolerance of the burst pressure is ±5%.

 

Our industrial rupture tube safety assemblies are manufactured and tested in-house. We perform thorough inspections and burst testing to ensure proper performance with each new batch of assemblies.

Safety Assemblies Features:

  • Service for liquids and gases
  • Time-proven designs – in use for over 60 year.

Safety Assemblies Options:

  • Stainless steel assemblies for water and hydrogen service
  • Custom burst pressures available

 

rupture tube

 

Rupture Tube Safety Assemblies for Pressures to 220,000 psi

PRESSURE
RATING, PSI*

INLET
PORT**

RELEASE
PORT, NPT

PART
NUNBER

DIMENSIONS, IN.

L

D DIA.

150,000

2M

1/4 – 18

C-7203

8  7/8

1  3/4

220,000

3M

1/4 – 18

C-5998

8  7/8

1  3/4

150,000

5M

1/4 – 18

C-6106

9  1/4

1  3/4

150,000

6M

1/4 – 18

C-7204

9  1/4

1  3/4

100,000

4L

1/4 – 18

B-8789

6  1/4

1  1/2

60,000

6L

1/4 – 18

C-7206

9  1/4

1  3/4

100,000

8L

1/4 – 18

C-7205

9  1/4

1  3/4

60,000

9L-3

1/4 – 18

C-6465

10  1/4

2  3/8

220,000

12H-1

1/4 – 18

C-5880

9  1/4

1  3/4

* PRESSURE RATING APPLIES TO THE OUTLET PORT
** HIGH PRESSURE PORTS PER HARWOOD ENGINEERING STANDARD

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 
For knowledge and experience in high pressure equipment components, like rupture tube safety assemblies, customers have turned to the superior products of Harwood Engineering. Trusted for the past sixty plus years, Harwood guarantees the quality craftsmanship and precision fabrication of every component they sell.

Contact Harwood Engineering today to find out more about their high pressure components and services.