TN4 series needle valves are for use in general purpose applications to isolate or vent system media. The hardened stainless steel, nonrotating needle promotes leak-tight shutoff and long service life. TN4 Service Needle Valves (TN4 Series)
Specifications
Working Pressure Up to 5000 psig (345 bar) Temperature -65 to 600°F (-54 to 315°C) Body Material 316 stainless steel, carbon steel Packing Material Carbon/glass-filled PTFE, graphite Flow Coefficient Up to 2.25 End Connections
Type NPT, tube socket weld, pipe socket weld, Size 1/4 to 1 in.; 6 to 25 mm


































韶山市|
平安县|
富川|
三台县|
望谟县|
玛曲县|
尖扎县|
黔南|
淳化县|
剑川县|
惠水县|
电白县|
南通市|
曲沃县|
卢龙县|
江山市|
固原市|
北流市|
安庆市|
崇阳县|
长白|
水富县|
额济纳旗|
景东|
十堰市|
化德县|
岫岩|
岳西县|
花莲市|
绥阳县|
绍兴市|
广汉市|
潜山县|
顺昌县|
灵台县|
长沙县|
白城市|
巨野县|
双流县|
洱源县|
商丘市|