Needle Valve, Body:316SS/A182, MWP:6,000psig, Packing:PTFE, Conn.:M20 x M20 Female Metric Thread, Orifice:6.4mm, Cv:0.85, Black Al T-bar Handle
Working pressure up to 6000 psig
◎ One-piece forged body
◎ Two-piece stem design: Upper stem threads cold rolled and lower stem hardened for high strength and smooth operation
◎ Upper stem thread lubricant isolated from system media
◎ Linear instead of rotary motion of the rising, non-rotating stem minimizes packing abrasion and reduces the friction between the seat and the tip
◎ Panel mounting available
◎ Steady and durable fastening of the handle by double lock-pins
◎ Handles of different colors available
◎ Every valve leak tested with Nitrogen or compressed air (NF Series)
at the maximum allowable working pressure or with water (NFH Series)
at 1.1 times the maximum allowable working pressure
◎ Working pressure up to:
NF Series—Stainless steel: 6000 psig (414 bar) Alloy C-276: 6000 psig (414 bar) Alloy 400: 5000 psig (345 bar) Titanium: 3500 psig (241 bar) Brass: 3000 psig (207 bar)
NFH Series—Stainless steel: 10000 psig (690 bar)
◎ Working temperature:
PTFE: -65°F to 450°F (-54°C to 232°C) PEEK: -65°F to 500°F (-54°C to 260°C) Graphite: -65°F to 1200°F (-54°C to 649°C)
Working pressure up to 6000 psig
◎ One-piece forged body
◎ Two-piece stem design: Upper stem threads cold rolled and lower stem hardened for high strength and smooth operation
◎ Upper stem thread lubricant isolated from system media
◎ Linear instead of rotary motion of the rising, non-rotating stem minimizes packing abrasion and reduces the friction between the seat and the tip
◎ Panel mounting available
◎ Steady and durable fastening of the handle by double lock-pins
◎ Handles of different colors available
◎ Every valve leak tested with Nitrogen or compressed air (NF Series)
at the maximum allowable working pressure or with water (NFH Series)
at 1.1 times the maximum allowable working pressure
◎ Working pressure up to:
NF Series—Stainless steel: 6000 psig (414 bar) Alloy C-276: 6000 psig (414 bar) Alloy 400: 5000 psig (345 bar) Titanium: 3500 psig (241 bar) Brass: 3000 psig (207 bar)
NFH Series—Stainless steel: 10000 psig (690 bar)
◎ Working temperature:
PTFE: -65°F to 450°F (-54°C to 232°C) PEEK: -65°F to 500°F (-54°C to 260°C) Graphite: -65°F to 1200°F (-54°C to 649°C)