|
Figure 2.4 A
Photo
FLANGE DRILLING SPOOL (FDS)
 SPECIFY
ALL NOMINAL CONNECTIONS
|
OAL = MINIMUM LENGTH TO PROVIDE ADEQUATE
WORKING CLEARANCE. SPECIFY ADDITIONAL LENGTH
IF REQUIRED.
H = SPECIFY THIS DIMENSION FOR OUTLETS NOT
CENTERED BETWEEN END CONNECTIONS. |
Figure 2.4 B
STUDDED DRILLING SPOOL (SDS)
(FLANGE OUTLETS)

SPECIFY
ALL NOMINAL CONNECTIONS
|
OAL = MINIMUM LENGTH TO PROVIDE ADEQUATE
WORKING CLEARANCE. SPECIFY ADDITIONAL LENGTH
IF REQUIRED.
H = SPECIFY THIS DIMENSION FOR OUTLETS NOT
CENTERED BETWEEN END CONNECTIONS. |
|

|
Figure 2.4 C
STUDDED DRILLING SPOOL (SDS)
(STUDDED OUTLETS)

SPECIFY
ALL NOMINAL CONNECTIONS
|
OAL = MINIMUM LENGTH TO PROVIDE ADEQUATE
WORKING CLEARANCE. SPECIFY ADDITIONAL LENGTH
IF REQUIRED.
H = SPECIFY THIS DIMENSION FOR OUTLETS NOT
CENTERED BETWEEN END CONNECTIONS. |
Figure 2.4 D
HUB DRILLING SPOOL (HDS)

SPECIFY ALL NOMINAL CONNECTIONS
|
OAL = MINIMUM LENGTH TO PROVIDE ADEQUATE
WORKING CLEARANCE. SPECIFY ADDITIONAL LENGTH
IF REQUIRED.
H = SPECIFY THIS DIMENSION FOR OUTLETS NOT
CENTERED BETWEEN END CONNECTIONS. |
|