The 8P0125 series features an ASTM A216-WCB carbon steel, full port, 2,000PSI 1/4”-1”, 1,000PSI 1-1/4”-2”, with two-point mounting pad. The valve is also built to meet NACE MR-0175, and has ANSI B1.20.1 thread depths. A thermal relief hole in the ball stem slot is standard.

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 lubrification maintenance required for the entire actuator lifetime
• 100% factory tested

Valve Features

• 2-piece WCB 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