-Material: 316SS, titanium, other material as request
-Working Pressure: Up to 10000 psi (689 bar)
-Working Temperature -65℉ to 1200℉（- 53℃ to 648℃）
-End Connection Type: Metric and fractional tube fittings , NPT threads, ISO/BSP threads, weld ends
-End Connection Size: 1/8 to 3/4 in., 3 to 12 mm
Union-Bonnet Needle Valve
Union-Bonnet Needle Valve
Needle valve / Up to 10000 psi (689 bar)/Metric and fractional tube fittings , NPT threads, ISO/BSP threads, weld ends/Size: 1/8 to 3/4 in., 3 to 12 mm/Manual / Shut-off / ON series -Compact design for special extreme working conditions -Cold rolled threads of compact valve stem -Non-rotary ball type lower stem and adjustable lower stem available -Union-bonnet design prevents accidental valve disassembly -Lubricated stem threads isolated from the process media -Safety back seat seals in fully open position -Panel mounting available -Steady and durable fastening of the valve handle by double lock-pin