Valve Couplers Electric Actuators

Valve Couplers-Pneumatic accessories

In an ideal world, all valves would be direct mount and all stems would be the same. However, in t
Product Specs
In an ideal world, all valves would be direct mount and all stems would be the same. However, in the real world we know this is not the case.Luobai Technology has you covered when it comes to automation hardware, from simple sleeve adapters to custom mounting kits. We keep a healthy stock of standard brackets and sleeve adapters available for quick turnaround. For more custom parts, our in-house machine shop team is experienced in the design and fabrication of mounting hardware for a diverse range of valves and accessories, including custom parts for special applications.

Max-Air standard brackets conform to ISO5211 standards and are available with multiple combinations of ISO patterns (e.g. F03, F04, F05, F07, F10, F12), and are mainly 304/303 SS material for compatibility in corrosive environments. Our sleeve adapters are useful for direct mount applications, and they come in in several shapes and sizes including double-d, single-square, double-square, and keyed. Max-Air adapters are either zinc-plated steel or stainless steel to limit corrosion.

If non-standard parts are needed, Max-Air custom automation hardware starts with quality and accuracy from the ground up. In the design phase, every part is modeled in 3D for design validation and each mounting kit has a unique part number for traceability. Max-Air can provide mounting hardware for both our product line or for other products if a customer supplied drawing or sample is provided. After fabrication, the complete product is quality inspected and mounting bolts and hardware are supplied if applicable.

Features and Benefits

  • Compact Design
    The Luobai rack & pinion pneumatic actuator produces linear torque output in a compact design utilizing the same body and end caps for double-acting and spring-return units.
  • Degree of Travel
    The standard angle of rotation is 90°. Luobai actuators feature dual travel stops that provide ± 10° stroke rotation on both the opening and closing phases of the actuator stroke. 110° of travel in a standard 90° actuator!
  • Honed Bore for High Cycle Life
    Extruded aluminum body is internally machined and honed to exact specifications. Honing prevents dry spots from forming within the actuator bore and therefore eliminates premature seal failure—a critical aspect to long cycle-life. All internal and external surfaces are hard anodized for corrosion resistance, with all units permanently lubricated at the factory.
  • High-Cycle Bearings
    Shaft bearings isolate the pinion gear from the housing and support the shaft for high-cycle applications. Many competitive manufacturers do not provide this critical feature.
  • High Cycle-Life Wear Pads
    Pistons incorporate double wear pads (skates) to separate the rack from the actuator wall and serve as both guide and wear bearings.
  • Rugged Tooth Design
    The pinion teeth are engaged the full length and stroke of the piston, and designed for the toughest flow conditions. The pinion height allows manual override without needing to remove the indicator.
  • Multiple Output Shafts
    The female pinion drive is standard with a double-square output drive, and optional with a double-D drive, keyed drive and designs to meet your specific requirements.
  • Namur Mounting
    Namur VDI/VDE 3845 and ISO 5211 dimensions on all sizes. No special blocks are required to mount solenoid valves, limit switches or positioners.
  • High Visibility Beacon
    External open/close indicator as standard, available for all rotations.
  • Safe Preloaded Spring Cartridges
    Epoxy-coated special steel springs are pre-loaded with non- metallic materials. The stainless steel end-cap fasteners are extra-long to allow for spring relaxation. All parts are corrosion-resistant.
  • Alternate Operating Media
    Air pressure operation from 40 to 150 psi (2 to 10 Bar). Water, nitrogen and compatible hydraulic fluids may also be used to power the actuator.
  • Stainless Steel Fasteners
    All external fasteners are corrosion-resistant stainless steel.
  • Optional Accessories
    Luobai offers a wide range of adapters for many different types of valves—including butterfly valves, ball valves and plug valves—as well as a variety of pneumatic and electric automation accessories suitable for diverse industrial environments.
  • Quality Assurance
    100% of all units are factory pressure and leak tested, and individually boxed for shipment.
  • Traceability
    All units are externally marked with a progressive traceable serial number.
  • Best Warranty In The Industry
    Luobai products are covered by our unlimited cycle-life warranty. Contact your local distributor or sales representative for more details.
For Immediate Service Please Call: 0577-8689-8000
Add:No.2410 Road 2 Street 11BinHai District Longwan Zone,Wenzhou China Tel: 0577-8689-8000 8689-8555 8562-1222
Fax: 0577-8562-6588
Copyright © 2017 Wenzhou luobai All Rights Reserved