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  • Steel grade

    Steel grade

    • Brief description of steel grades
    • Chemical composition and mechanical properties

  • Sheets

    Sheets

    • Sheets
    • Sheets – wet polished
    • Tear plates
    • Decorative sheets
    • Mirror sheets
    • Perforated sheets
    • Strips

  • Tubes

    Tubes

    • Welded round tubes
    • Seamless tubes
    • Square tubes
    • Rectangular tubes
    • Oval tubes
    • Hollow bars
    • Pipe mounting brackets

  • Bars

    Bars

    • Round bars
    • Hexagonal bars
    • Flat bars
    • Square bars
    • Threaded rods

  • Catering equipment

    Catering equipment

    • Gastronorm bain marie bowls

    • GN Containers

      GN Containers

      • GN Containers
      • Perforated containers
      • Lids for GN containers
      • Separation bars for containers
      • Compartment self service trays
      • Convection ovens trays
      • Trays with impressions for GN containers
      • Perforated false bottom for GN containers

    • Catering containers

      Catering containers

      • Bread kneading machine bowls
      • Bread kneading machine cylindrical bowls
      • Thermic containers
    • Welding bowls
    • Hands washing basins, knives sterilizers
    • Setting bowls
    • Catering sinks
    • Components for boiling pans

  • Fittings

    Fittings

    • Flat flanges
    • Aluminum flanges
    • Threaded fittings
    • Armature for food processing and chemical service application

  • Valves

    Valves

    • All valves
    • Ball valves
    • Butterfly valve, swing check valve
    • Gate valves
    • Needle valves
    • Other valves

  • Welding fittings

    Welding fittings

    • Welded equal tees
    • Welded concentric reducers
    • Welded elbows
    • Collars
    • End caps

  • Sections

    Sections

    • Equal angles - standard
    • Channels
    • T-sections
    • I-beams

  • Bottoms

    Bottoms

    • Bottoms

  • Manholes

    Manholes

    • Circular manholes
    • Oval shaped manholes
    • Rectangular manholes

  • Miscellaneous

    Miscellaneous

    • Screws, nuts
    • Chains
    • Wire ropes
    • Covered electrodes
    • Welding wire
    • Accessories
• Services
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Needle valves

Ordering code: ZIT-NDL Old ordering code: TC-NDL Product: Needle valve Type: Needle valve Size: 1"; 1/2"; 1/4"; 1/8”; 3/4"; 3/8" Description: Globe valve, rising stem and wheel, PTFE packing, test standard API598 Connection: Threaded Material: Body:ASTM A351 GrCF8M/1.4408 Pdf: - Availability:  Partially available Availability