A,AS-Series (Quarter Turn Worm Gear Boxes)

The NVI GEARBOX CAT from Neo Valves introduces the "A, AS-Series" Quarter Turn Worm Gear Boxes, exemplifying a pinnacle of performance in the realm of valve operation. These gear boxes are meticulously designed to seamlessly operate Butterfly, Ball, Plug Valves, and Dampers with unparalleled precision and reliability.

Crafted with precision engineering, the "A, AS-Series" Quarter Turn Worm Gear Boxes showcase an advanced mechanism that allows for manual operation of valves and dampers with remarkable ease. Whether controlling the flow of fluids or adjusting the position of a damper, these gear boxes provide an efficient and dependable solution for various industrial applications.

The high-performance nature of these gear boxes ensures optimal functionality, making them an ideal choice for critical processes where precision and control are paramount. With a focus on durability and longevity, the NVI GEARBOX CAT guarantees consistent and reliable performance over an extended operational lifespan.

Incorporating cutting-edge technology, Neo Valves has engineered the "A, AS-Series" Quarter Turn Worm Gear Boxes to meet and exceed industry standards. This series stands as a testament to innovation, offering a robust solution for manual valve and damper operation, making it an indispensable component for industries requiring precise control and dependable performance.

PRODUCT DESCRIPTION:

• High-Performance Gear Boxes by Robust Construction & Compact Design
• Meeting QUALITY, PERFORMANCE and DELIVERY.
• Torque range from 245 Nm to 73575 Nm.
• Output Travel - 0° to 90° (+5°)
• Self-locking Mechanism (Worm & Worm Wheel)
• Standard Version : Clockwise Input = Clockwise Output to Close
• IP-67 Enclosure
• Working Temperature -20°C to +120°C
• Graded Cast Iron Housing and Worm Wheel in Ductile Iron
• High Tensile Fasteners
• High-performance Bearings
• Sturdy Hand wheel with Black Powder coating for Easy and Smooth Operation
• Semi-Glossy Black Epoxy Paint as Standard
• Gear Boxes lubricated with Multi-purpose Grease
• Gear Box Mounting as per ISO 5211 Std.

FEATURES:

• Housing, Cover and Worm Wheel material also available in Ductile Iron/Carbon Steel/Stainless Steel/Nickel Aluminium Bronze material or as required as optional.
• Worm and Shaft are also available in Stainless Steel, Aluminium Bronze (AB1/AB2) material as optional.
• Fasteners and Hand wheel also available in Stainless Steel as optional.
• Grease Nipple, Padlock Arrangement and Chain Wheel Arrangement also available as optional.
• Buried Service Gear Boxes with Extension Shaft Arrangement also available.
• IP-68 Enclosure available against requirement.
• Limit Switch Box Fitment Mounting also available.
• Gear Boxes for Low Temperature and High Temperature applications also available.
• Half Turn (180°) and Mulit-Turn (360°) operational gear boxes also available.
• RL - Version Optional.

TESTING FACILITIES:

• Test Rig to measure the Performance Factor (P.F)
• Endurance test Setup