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3.3
Spools, Drilling (made without assembly welding)
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Figure 3.3 A
Photo
FLANGE X STUDDED DRILLING SPOOL
(STUDDED OUTLETS)
SPECIFY
ALL NOMINAL CONNECTIONS
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OAL = MINIMUM LENGTH TO PROVIDE ADEQUATE WORKING CLEARANCE. OUTLETS SHOWN CENTERED. SPECIFY ADDITIONAL LENGTH IF REQUIRED.
*H = SPECIFY
ANY ADDITIONAL LENGTH AND THIS DIMENSION FOR OUTLETS
NOT
CENTERED BETWEEN END CONNECTIONS. |
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Figure 3.3 B
STUDDED DRILLING SPOOL (SDS)
(STUDDED OUTLETS)
SPECIFY ALL NOMINAL CONNECTIONS
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OAL = MINIMUM LENGTH
EQUAL TO LARGEST OUTLET NOMINAL FLANGE DIAMETER PLUS ANY REQUIREMENT FOR
NECESSARY STUD THREAD ENGAGEMENT. SPECIFY ADDITIONAL LENGTH
IF REQUIRED.
*H = SPECIFY ANY
ADDITIONAL LENGTH AND THIS DIMENSION FOR OUTLETS
NOT
CENTERED BETWEEN END CONNECTIONS. |
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