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Integral Block & Bleed Valve
Brand: DK-LOK
Integral Block & Bleed Valve are integrally one-piece double block and bleed assemblies, for primary isolation of pressure take-offs, where the valve is directly mounted to the vessel or process pipe.
Instruments may be directly mounted to the valve outlet or alternatively remotely with gauge lines/impulse pipe work.
Specifications
Brand
Approvals & Certifications
- ABS
- ASME N, NPT, NS
- BV
- CE
- CRN
- DNV GL
- KHNP
- KR
- LLOYD
- NK
- TÜV NORD
Enclosure, Body Material
- Carbon Steel A105
- F316 Stainless Steel - ASTM A182
- F51 Stainless Steel (ASTM A182)
- Inconel 625
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 - 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#
NPT Outlet
- 1/2” NPT Female
Packing Material
- Graphite
- PTFE
Seat / Seal Material
- Ball Valve Seat: PEEK
- Ball Valve Seat: Reinforced PTFE
