86 Series valves are manufactured from premium quality barstock for long lasting durability. Standard with 316 grade stainless steel ball and stem. Seats and seals are glass filled reinforced PTFE P.T.F.E which are chemically inert suited for wide range of medias / applications. Standard port construction for excellent flow characteristics. 500 Series pneumatic actuators feature reliable and trouble free rack & pinion design. Valve to actuator mounting design precisely couples the actuator drive shaft to the valve stem. Additionally, the valve stem nut is fixed with the actuator shaft. These features combined with a rigid mounting bracket, results in a pneumatically actuated ball valve which minimizes backlash, assures optimum stem seal life and prevents any possibility of stem nut back off. Actuators are permanently lubricated and thus dont require lubricated air supply.
Features
Self Compensating Valve Stem Seal Design Ensures Long, Leak-Tight Maintenance Free Service
Bubble Tight Closure - Each Valve is Bubble Tested to Provide Leak-Free Service as Installed
100% Duty Cycle Performance
Compact Size and Lightweight Construction
Actuator Features PTFE Impregnated Hard Anodized Surfaces and Stainless Steel External Trim for Excellent Corrosion Resistance
Manual Override
Standard In Line or Cross Mount Valve to Actuator Configurations
NPT Air Connections for Remote Piloting & NAMUR Interface for Direct Solenoid Valve Piloting
Valve to Actuator Mounting Design which Assures Alignment & Rigidity
Optional Pilot / Solenoid Valve(s) and Limit Switches Available
Made in U.S.A. - Raymond, New Hampshire
Product Specifications
BRANDGemini Valve®
MATERIALAluminum, PTFE Impregnated Hard Coat Anodized
TEMPERATURE RATING-50°F to +450°F
VACUUM RATING20 Micron
TYPE OF ACTUATIONDouble-Acting
AIR CONNECTIONS(2) 1/8" NPT Female / NAMUR
PRESSURE RATING FULL DUTY720 P.S.I. @ 150°F
CONNECTIONNPT Female
AIR SUPPLY REQUIRED50-125 PSI
EXTERNAL TRIM300 Series Stainless Steel
OVERRIDE1Top Output Shaft Flats
MANUFACTURER PART NUMBER3/4 86-1-RT-6-A512D-PMK-3-A510