Close-off rating of 175 psid in sizes 2 in. to 12 in. with fullcut disks. • Close-off rating of 150 psid in sizes 14 in. to 20 in. with fullcut disks. • 250 psi end-of-line close-off pressure rating with nonautomated valves. • 50 psid close-off rating, lower operating torque with undercut disks. • ISO 5211 actuator mounting flange. • Available with four, factory-installed electric actuation interfaces in 24V and 120V power: 2-position spring return, Floating (“tri-state”), Modulating (2-10 Vdc), Modulating/ Floating Spring Return. • Actuators available in NEMA 2 (general purpose), NEMA 4X (watertight/corrosion-resistant), and NEMA 4 (watertight) enclosures. • Anti-condensate heaters standard with NEMA 4X and NEMA 4 actuators. • Declutchable override handwheel standard with NEMA 4X actuators. • Non-declutchable, override handwheel standard with NEMA 4 actuators.
• Mixing or diverting control.
• Standard right-angle cast-iron pipe T.
• Globe valve A-B-AB flow pattern (side B port) through VFF3.
• Ball valve A-AB-B flow pattern (end B port) through VFF3.
• A-port configured to closed position at factory.
• Porting pattern field-configurable with valve linkage adjustment.
Mfr. Part No. | Description |