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Needle Valves

  • Forged Body Needle Valves

    Forged Body Needle Valves

    ▪ N1V SeriesWorking pressure up to 6000 psig (414 bar)

    ▪ N1VH Series: Working pressure up to 10000 psig (690 bar)

    ▪ Working temperature -24°C to 649°C (-65°F to 1200°F)

    ▪ End connections: 1/8″ to 1 1/4″, 6 mm to 28 mm

    ▪ End types: tube fitting, male/female NPT, BSPT, BSPP, butt weld, socket weld

    ▪ One-piece body and Two-piece stem design

    ▪ Steady and durable fastening of the handle by double lock-pins

    ▪ Panel mounting available

    ▪ Each valve leak tested with Nitrogen or compressed air

  • Screwed Bonnet Needle Valves

    Screwed Bonnet Needle Valves

    ▪ Working pressure up to 6000 psig (414 bar)

    ▪ Working temperature -24°C to 649°C (-65°F to 1200°F)

    ▪ End connections: 1/8″ to 1 1/4″, 6 mm to 28 mm

    ▪ End types: tube fitting, male/female NPT, BSPT, BSPP, butt weld, socket weld

    ▪ Cold drawn bar as body and Two-piece stem design

    ▪ Upper stem thread lubricant isolated from system media

    ▪ Safety back seating seal in fully open position

    ▪ Panel mounting available

    ▪ Every valve leak tested with Nitrogen or compressed air at the maximum allowable working pressure

    ▪ Handles of different colors available

  • Integral Bonnet Needle Valves

    Integral Bonnet Needle Valves

    ▪ N3V Series: Working pressure up to 3000 psig (207 bar)

    ▪ N3VH Series: Working pressure up to 5000 psig (345 bar)

    ▪ Working temperature -24°C to 260°C (-65°F to 500°F)

    ▪ End connections: 1/8″ to 1 1/4″, 6 mm to 22 mm

    ▪ End types: tube fitting, male/female NPT, BSPT, BSPP, metric thread, tube butt weld

    ▪ One-piece forged body and Compact design

    ▪ Easy external adjustments by packing nut

    ▪ Live-loaded packing system

    ▪ Panel mounting and different color handles available

    ▪ Every valve leak tested with Nitrogen or compressed air at the maximum allowable working pressure

  • Nonrotating-stem Needle Valves

    Nonrotating-stem Needle Valves

    ▪ N4V Series: Working pressure up to 3000 psig (207 bar)

    ▪ N4VH Series: Working pressure up to 5000 psig (345 bar)

    ▪ Working temperature -28°C to 204°C (-20°F to 400°F)

    ▪ End connections: 1/8″ to 1/2″, 6 mm to 12 mm

    ▪ End types: double ferrule tube fitting, male/female NPT, BSPT

    ▪ One-piece forged body, Compact design

    ▪ Straight and angle pattern, Non-rotating stem

    ▪ Specially designed handle to stop contamination from entering into the valve

    ▪ SilcoNert 2000, Sulfinert coating available

  • Union Bonnet Needle Valves

    Union Bonnet Needle Valves

    ▪ N5V Series: Working pressure up to 6000 psig (414 bar)

    ▪ N5VH Series: Working pressure up to 10000 psig (690 bar)

    ▪ Working temperature -24°C to 649°C (-65°F to 1200°F)

    ▪ End connections: 1/8″ to 1 1/4″, 6 mm to 28 mm

    ▪ End types: tube fitting, male/female NPT, BSPT, BSPP, metric thread, butt weld, socket weld, MR fitting

    ▪ One-piece forged body, Two-piece upper and lower stem design

    ▪ Accidental valve disassembly disabled by union bonnet construction

    ▪ Panel mounting available, Safety back seating seal in fully open position

    ▪ Steady and durable fastening of the handle by double lock-pins

    ▪ Every valve leak tested with Nitrogen or compressed air

  • Outside Screw and Yoke (OS&Y) Needle Valves

    Outside Screw and Yoke (OS&Y) Needle Valves

    ▪ Working pressure up to 6000 psig (414 bar)

    ▪ Working temperature -24°C to 649°C (-65°F to 1200°F)

    ▪ End connections: 1/4″ to 3/4″, 6 mm to 12 mm

    ▪ End types: compression fitting, male/female NPT, tube butt weld, tube/pipe socket weld

    ▪ Cold drawn bar as body, Bottom mounting available

    ▪ Standard seat diameter 0.16″ (4mm). Cv: 0.35 standard

    ▪ Externally adjustable gland, independent of spindle thread

    ▪ Hardened stem threads prevent galling

    ▪ Steady and durable fastening of the handle by double lock-pins

    ▪ Every valve leak tested with Nitrogen or compressed air at maximum allowable working pressure

  • Toggle Valves

    Toggle Valves

    ▪ Working pressure up to 300 psig (20.7 bar)

    ▪ Working temperature -28°C to 204°C (-20°F to 400°F)

    ▪ End connections: 1/8″ to 3/4″, 6 mm to 12 mm, M14 x 1.5, M16 x 1.5

    ▪ End types: tube fitting, male/female NPT, BSPT, BSPP, metric thread

    ▪ One piece forged body

    ▪ Straight and angle patterns

    ▪ Compact design, Nonrotating stem

    ▪ Panel mounting available, Quick opening or closing

    ▪ Normally closed, normally open and double acting Pneumatic Actuators available

    ▪ Every valve leak tested with Nitrogen or compressed air at maximum allowable working pressure