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V15 Series Needle Valve
Brand: DK-LOKEvery valve is tested with the nitrogen @1,000psig (68bar) for leakage at the seat to a maximum allowable leak rate of 0.1 SCCM.
Features- Forged body, pressure rating up to 5,000 psig (345 bar).
- Designed for a wide range of general-purpose in gas and liquid applications
- Forged body with inline and angle pattern
- Integral bonnet design to eliminate inadvertent stem back-out
- Standard metal seal for pressure tightness at elevated temperatures
- Standard PTFE packing and optional PEEK packing for higher temperature service
- Packing nut allows external packing adjustment to ensure leak-free packing on stem
- Broad choices of end connections include reliable DK-Lok, NPT & ISO Male & Female pipe threads
Specifications
Brand
Approvals & Certifications
- ABS
- ASME N, NPT
- BV
- CE
- CRN
- DNV GL
- KHNP
- KR
- LLOYD
- NK
- RWTÜV
BSP Inlet
- 1/2” BSPT Female - ISO
- 1/4” BSPT Female - ISO
- 3/8” BSPT Female - ISO
BSP Outlet
- 1/2” BSPT Female - ISO
- 1/4” BSPT Female - ISO
- 3/8” BSPT Female - ISO
Enclosure, Body Material
- 316 Stainless Steel - A182
- Alloy 400 (B564)
- Brass (B283)
NPT Inlet
- 1/2” NPT Female
- 1/2” NPT Male
- 1/4” NPT Female
- 1/4” NPT Male
- 1/8” NPT Female
- 1/8” NPT Male
- 3/8” NPT Female
- 3/8” NPT Male
NPT Outlet
- 1/2” NPT Female
- 1/2” NPT Male
- 1/4” NPT Female
- 1/4” NPT Male
- 1/8” NPT Female
- 1/8” NPT Male
- 3/8” NPT Female
- 3/8” NPT Male
Packing Material
- Grafoil
- PEEK
- PTFE / D1710
