The 8P0227 series features the Bonomi 7700LL full port, seal-welded design, CF8M steel body, 316 SS ball & stem, with 25% carbon reinforced TFE seats, graphite stem packing, and a drilled and tapped rear mounting pad. A thermal relief hole in the stem slot is standard. In addition, the 7700LL has a grounded ball and stem, is NACE MR 0175 compliant, and is fire-safe.

The Valbia pneumatic actuator comes with a hard-anodized aluminum body, and powder coated end caps. In addition, all Valbia pneumatic actuators are standardly furnished with elevated temperature seals to 302F. The patented side loaded limit stops never enter the piston chamber eliminating extra possible leak paths.

Actuator Features

• Hard anodized extruded aluminum body
• Concentric spring sets
• Die cast aluminum end caps
• Solid steel barstock pinion (not casting)
• 0°-90° rotation adjustment cam
• 0°-90° rotation adjustment bolts
• POM piston guides
• Mininum air pressure rating: 80 psi
• Maximum air pressure rating: 116 psi
• Working temperature: -4°F - 302°F
• No lubrication maintenance required for the entire actuator lifetime
• 100% factory tested

Valve Features

• 2-piece Seal Welded CF8M body
• Full port, sizes 1/4” to 2”
• Self adjusting stem packing
• Blow out proof stem design
• 100% air tested under water at 80 psi
• Pressure rating 1/4” to 1” 2,000PSI 1-1/4” to 2” & 1,000PSI - 150 psi steam
• Temperature range -4°F to 450°F
• Mounting pad for actuator
• Thermal relief hole in stem slot