Spectacle Blind Flange,
As known as
Figure 8 Blank

Spectacle Blind Flange,
As known as
Figure 8 Blank

Spade Blind Flange,
As known as
Paddle Blind Flange

Spacer Flange,
As known as
Ring Spacer Flange

Size Class/Rating Standard Material Selection Face Selection
From 1/2″ (DN 15) to
24″ (DN 600)
150#, 300#, 600#,
900#, 1500#, 2500#
to suit ASME B16.5 A516 GR70, AS1548-PT460 (NR),
A105, LF2, 304/304L, 316/316L,
UNS31803
Raised Face, RF
Flat Face, FF
RTJ