Description
HEXBLOKS are used primarily on Upstream Offshore/Onshore Oil production and initial processing installations. 
Typically used on liquid hydrocarbon applications to minimize the size and weight of the pipe-valve assemblies associated with gauge pressure or analytical instrumentation. 
Used specifically for primary and/or secondary isolation, vent and calibration access, or sampling or injection applications. 
Also used in downstream Oil Refining and Petrochemical production on flanged process piping.
Specifications
Specifications
Brand
Enclosure, Body Material
- 316 Stainless Steel
 - 316L Stainless Steel - A182F, Forged
 - A105 Carbon Steel
 - Alloy 20 or Incoloy
 - Duplex A182 F51 Stainless Steel (Forged)
 - Hastelloy C
 - Incoloy 825
 - Inconel 625
 - Low Temperature Carbon Steel A350 LF2 (Forged)
 - Monel 400 (Forged)
 - Super Duplex A182 F55 Stainless Steel (Forged)
 
Flange Size - 1-1/2” (DN 40)
- 1-1/2" (DN 40) - 150#
 - 1-1/2" (DN 40) - 1500#
 - 1-1/2" (DN 40) - 2500#
 - 1-1/2" (DN 40) - 300#
 - 1-1/2" (DN 40) - 600#
 - 1-1/2" (DN 40) - 900#
 
Flange Size - 1” (DN 25)
- 1" (DN 25) - 150#
 - 1" (DN 25) - 1500#
 - 1" (DN 25) - 2500#
 - 1" (DN 25) - 300#
 - 1" (DN 25) - 600#
 - 1" (DN 25) - 900#
 
Flange Size - 1/2” (DN 15)
- 1/2" (DN 15) - 150#
 - 1/2" (DN 15) - 1500#
 - 1/2" (DN 15) - 2500#
 - 1/2" (DN 15) - 300#
 - 1/2" (DN 15) - 600#
 - 1/2" (DN 15) - 900#
 
Flange Size - 1/4” (DN 6)
- 1/4" (DN 6) - 150#
 - 1/4" (DN 6) - 1500#
 - 1/4" (DN 6) - 2500#
 - 1/4" (DN 6) - 300#
 - 1/4" (DN 6) - 600#
 - 1/4" (DN 6) - 900#
 
Flange Size - 2” (DN 50)
- 2" (DN 50) - 150#
 - 2" (DN 50) - 1500#
 - 2" (DN 50) - 2500#
 - 2" (DN 50) - 300#
 - 2" (DN 50) - 600#
 - 2" (DN 50) - 900#
 
Flange Size - 3/4” (DN 20)
- 3/4" (DN 20) - 150#
 - 3/4" (DN 20) - 1500#
 - 3/4" (DN 20) - 2500#
 - 3/4" (DN 20) - 300#
 - 3/4" (DN 20) - 600#
 - 3/4" (DN 20) - 900#
 
Flange Size - 3/8” (DN 10)
- 3/8" (DN 10) - 150#
 - 3/8" (DN 10) - 1500#
 - 3/8" (DN 10) - 2500#
 - 3/8" (DN 10) - 300#
 - 3/8" (DN 10) - 600#
 - 3/8" (DN 10) - 900#
 
Flange Type
- Raised Face (RF)
 - RTJ - Ring Typical Joint
 
NACE & NIST
- NACE
 
NPT Inlet
- 1" NPT Female
 - 1" NPT Male
 - 1/2" NPT Female
 - 1/2" NPT Male
 - 1/4" NPT Female
 - 1/4" NPT Male
 - 1-1/2" NPT Female
 - 1-1/2" NPT Male
 - 2" NPT Female
 - 2" NPT Male
 - 3/4" NPT Female
 - 3/4" NPT Male
 - 3/8" NPT Female
 - 3/8" NPT Male
 
NPT Outlet
- 1" NPT Female
 - 1" NPT Male
 - 1/2" NPT Female
 - 1/2" NPT Male
 - 1/4" NPT Female
 - 1/4" NPT Male
 - 1-1/2" NPT Female
 - 1-1/2" NPT Male
 - 2" NPT Female
 - 2" NPT Male
 - 3/4" NPT Female
 - 3/4" NPT Male
 - 3/8" NPT Female
 - 3/8" NPT Male
 
Packing Material
- Graphite
 - Teflon
 
Seat / Seal Material
- Ball Seat: Carbon-Filled PEEK
 - Ball Seat: PEEK
 
Welded Inlet
- 1" Socket Weld End Female
 - 1/2" Socket Weld End Female
 - 1/4" Socket Weld End Female
 - 1-1/2" Socket Weld End Female
 - 2" Socket Weld End Female
 - 3/4" Socket Weld End Female
 - 3/8" Socket Weld End Female
 
Welded Outlet
- 1" Socket Weld End Female
 - 1/2" Socket Weld End Female
 - 1/4" Socket Weld End Female
 - 1-1/2" Socket Weld End Female
 - 2" Socket Weld End Female
 - 3/4" Socket Weld End Female
 - 3/8" Socket Weld End Female