ELIPTICAL Hand Hole, and Man Ways

Vessel Lid

Covers Size in inches  Type

 Max PSI Rating

(depending on Design Temp)

2-3/4 x 3-5/8

Welded Stud/Radius

1000 psi

3-1/2 x 4-1/2

Welded Stud/Anchor

800 psi

4 x 6

Single bolt

1000 psi

6 x 8

Single bolt

660 psi

11 x 15

Double bolt

300 psi

12 x 16

Double bolt

900 psi

14 x 18

Double bolt

600 psi

18 x 24

Double bolt

200 psi

 

Carbon Filter Strainers are also available

Carbon Filter Strainers

Refurbish Worn Parts

Do not discard your worn assemblies or subassemblies!
SIGMA’s cost-effective refurbishment program can restore your equipment, extending its life for a fraction of the cost of replacing it with new equipment.

Contact Us Today


Consultation

SIGMA’S Consultaion Service in the areas of Maintenance Managment, and Equipment Performance will improve reliability.
Give us a Call (732) 356-3046

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