3-1/2″ 300# CARBON STEEL RAISE FACE THREADED FLANGE

DIMENSIONAL DOCUMENT: 300 FLG DIMENSIONS, 300 FLG BOLT PATTERN

Description

OPV Part#: F1TH35
Pipe Size: 3-1/2″
Outside Diameter Flg: 9.00
Thickness of Flg “C”: 1.12
Diameter of Hub* “W”: 5.25
Length through Hub “Y2”: 1.69
Thread Length “T”: 1.44
Dia. of Bolt Circle: 7.25
Dia. of Bolt Holes: 7/8
# of Bolt Holes: 8
Dia. of Bolts: 3/4
Stud Bolt Length: 4.25
Machine Bolt Length: 3.75
Approx. Weight: 17

*Taper shall not exceed 7 degrees on threaded, slip-on and lapped flanges.