DK-LOK Integral Bonnet Needle Valve, VB16 Series
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VB16 Series Integral Bonnet Needle Valve

Brand: DK-LOK
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Two-piece chevron PFA stem packing design with compensating spring packing.
Features
  • Improves sealing integrity.
  • High pressure valve but with compact design.

Specifications

Brand

Approvals & Certifications

  • ABS
  • ASME N, NPT, NS
  • BV
  • CE
  • CRN
  • DNV GL
  • KHNP
  • KR
  • LLOYD
  • NK
  • TÜV NORD

Enclosure, Body Material

  • 316 Stainless Steel - ASTM A276

NPT Inlet

  • 1/2” NPT Female
  • 1/2” NPT Male
  • 1/4” NPT Female
  • 1/4” NPT Male
  • 3/4” NPT Male
  • 3/8” NPT Female
  • 3/8” NPT Male

NPT Outlet

  • 1/2” NPT Female
  • 1/4” NPT Female
  • 1/4” NPT Male
  • 3/8” NPT Female

Packing Material

  • Chevron Packing: PFA/D3307
  • Spring Packing: 17-7 PH Stainless Steel (S17700 / A693)

Seat / Seal Material

  • Soft Seat: KEL-F

Documentation

Data Sheets

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