MANIFOLD

Maximum working pressure: 6000psig Working temperature: 
PTFE packing -54℃-232℃; Graphite packing: -54℃-649℃ 
Inner diameter: 4mm Two-cut valve stem design, the upper valve stem thread by special hardening treatment, the lower valve stem surface polishing hardening; 
Upper stem thread grease with up to isolation. 
The valve has a back seal function in the fully open position 
The handle is locked with screws at both ends, stable and durable