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Valve

Series US

Carbon Steel

Weld x Flange Connection

 

ANSI Class 150, 300

Floating Ball Valve

  • Weld x Flange Ball Valve
  • ANSI Class 150 (285 PSI WP)
  • ANSI Class 300 (740 PSI WP)
  • 2" Through 6"

Valve Features
  • Meets API 641 Emissions Standard
  • Multi-Seal Seats
  • True Full Port for Hot Tap Service
  • Heat Dissipating Fins for Protection of Seats and Seals During Welding
  • Rugged Double Stops
  • Heavy Duty Forged Steel Construction
  • Stainless Steel Stem Standard
  • Maintenance Free
  • Meets/Exceeds-ASME B16.34
  • 100% Made in USA
  • Each Valve Marked With A Unique Identification Number
  • Fire Safe Design
Material Description
ITEM PART
NAME		 MATERIAL
(STANDARD)
1 Body ASTM A105, Normalized
2 Adapter ASTM A105, Normalized
3 Ball Carbon Steel - Nickel Chrome Plated
4 Seats Nylon 11
5 Stem 316 Stainless Steel
6 Stem O-Ring Buna-N
7 Snap Ring Carbon Steel
8 Weather Seal Nylon 11
9 Stem Seal TFE
10 Snap Ring Carbon Steel
11 Lock Plate Carbon Steel
12 Stop Pin Stainless Steel
13 Drive Nut - 2" Square Ductile Iron/Carbon Steel
14 Stem Connector Carbon Steel
15 Pipe ASTM A106 Grade C, Schedule 40
16 Tag Stainless Steel


Dimensional Data

SIZE CATALOG NUMBER PORT / A WP B C D E F G LBS. Cv
2x1.5x2 2R-US13-WRF 1.5 285 10.5 4.5 6 2 4.5 6.9 18.5 148
2x1.5x2 2R-US33-WRF 1.5 740 10.6 4.5 6.50 2 4.5 6.9 20.1 148
2x2x2 2F-US13-WRF 2 285 10.9 4.9 6 2 4.5 7.0 22.5 -
2x2x2 2F-US33-WRF 2 740 11 4.9 6.50 2 4.5 7.0 24 -
3x3x3 3F-US13-WRF 3 285 11.7 5.9 7.50 2 4.5 7.0 47 -
3x3x3 3F-US33-WRF 3 740 11.9 5.9 8.25 2 4.5 7.0 51.2 -
4x3x4 4R-US13-WRF 3 285 12.2 5.9 9 2 4.5 7.4 54.2 662
4x3x4 4R-US33-WRF 3 740 12.5 5.9 10 2 4.5 7.4 63.5 662
4x4x4 4F-US13-WRF 4 285 12.8 6.6 9 2 4.5 7.6 71.5 -
4x4x4 4F-US33-WRF 4 740 13.1 6.6 10 2 4.5 7.6 80.7 -
6x6x6 6F-US13-WRF* 6 285 16.74 12.4 11 2 5.25 9 138 -
6x6x6 6F-US33-WRF* 6 740 16.93 12.4 12.5 2 5.25 9 175 -
* Also available with Gear Operator.