Low Pressure Circular Hinged Closures

Features & Benefits

Low Pressure Circular Hinged Closures

Hand tightening feature
A.S.M.E. 'U' stamp provided
Data report provided
10" (254mm) high collar provided as standard, other lengths available
Unique one-piece head
50 psi/full vacuum design
Carbon or stainless steel
Provides simple, fast and economical means of access
Other sizes and materials available on request

Replacement parts readily available
Buna 'N' gasket material is standard. Special gasket material is available on request.

Low Pressure Circular Hinged Closures

Size	Cover/Collar Material	Part No.	No. of Bolts	Wt. (lb/kg)
10"	Carbon steel	B92-220	3	38 / 17.2
10"	316 L stainless	B92-221	3	38 / 17.2
20"	Carbon steel	B92-222	6	91 / 41.3
20"	316 L stainless	B92-223	6	91 / 41.3
24"	Non Code /Stainless Steel

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