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Valve

Series F

Carbon Steel

Threaded End Connection

 

 

Floating Ball Valve


  • LF2 Forged Steel for Low-Temp Service to -50°F
  • Lever Operated Ball Valve
  • 3,000 PSI WP
  • ¼" Through 1"
  • Bolted Body Construction

Valve Features
  • Meets API 641 Emissions Standard
  • NACE Standard
  • Forged Body and Adapter
  • Rugged Bolt Construction
  • Low-Torque Operation
  • Multi-Seal Seats
  • Maintenance Free
  • Fire Safe Design
Material Description
ITEM PART
NAME
MATERIAL
(NACE)
1 Weather Guard Polyethylene
2 Stem Nut Carbon Steel
3 Spacer Carbon Steel
4 Lock Plate Carbon Steel
5 Handle* Carbon Steel
6 Stem Washer Acetal
7 Stop Pin Carbon Steel
8 Stem O-Ring Fluorocarbon
9 Stem Seal TFE
10 Stem 316 Stainless Steel
11 Body ASTM A350 LF2 CL1
12 Ball Seat Nylon (TFE Optional)
13 Ball 316 Stainless Steel
14 Body Seal Fluorocarbon
15 End Adapter ASTM A350 LF2 CL1
16 Body Bolts ASTM A320 L7M
* Handle and lock device are standard.
Dimensional Data

SIZE CATALOG NUMBER PORT WP A B C D E F LBS. Cv
NACE TRIM
316 SS
BALL & STEM
.25 x .375 x .25 1/4F-F03NL-SE .38 3000 1.75 1.12 3.50 1.88 0.88 2.25 1 -
.50 x .375 x .50 1/2R-F03NL-SE .38 3000 1.75 1.19 3.50 1.88 0.88 2.38 1 6
.50 x .50 x .50 1/2F-F03NL-SE .50 3000 1.92 1.38 3.50 1.96 0.96 3.00 3.3 -
.75 x .75 x .75 3/4F-F03NL-SE .75 3000 2.62 1.81 4.87 2.56 1.31 3.62 3.3 -
1 x .75 x 1 1R-F03NL-SE .75 3000 2.62 1.88 4.87 2.56 1.31 3.75 3.3 30