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COUPLINGS

QUICK-DISCONNECT COUPLINGS
Indi-Lok
Non-Latching
Slide-Lok
Single Shut Off Couplings
Thread-Lok
Motor Racing QD's

BREAK-AWAY VALVES

HYDRAULIC FUSES & FLOW REGULATORS


NOTE: The products displayed here do not fully represent the line of products available from Mid-State Aerospace, Inc. Please contact us for your specific requirements at sales@midstateaero.com.
QUICK-DISCONNECT COUPLINGS


Indi-Lok
Indi-lok couplings provide quick connect/disconnect capability with self-sealing action and superior performance during operation and maintenance of fluid systems. They are compatible with all standard and many exotic fluids currently used in today's high technology aerospace, ground and undersea systems.

Indi-lok couplings are available in a wide variety of temperature and pressure ranges and are recommended where limited access requires visual and/or touch indication and assurance of a fully coupled and safety locked position.


Non-Latching
Automatic couplings are recommended for use with today's advanced precision fluid systems for space flight, aircraft, ground and undersea applications. Current applications include; electronic cooling systems, hydraulic accumulators/cylinders, brake systems, manifolds, vapor cycle and cryogenic systems. Automatic couplings are best utilized where space is limited, and hands off operation are required.

Sub-miniature couplings offer proven high performance in a very compact size. Designed specifically for use in liquid flow through modules (of Standard Electronics size) and similar constructions. These units can be used in even the smallest of plug-in electronics cooling applications.

Small envelope, high performance and unsurpassed reliability are key features of Parker Stratoflex non-latching couplings

Slide-Lok
Slide-Lok couplings are very similar to Indi-Lok couplings except for the mechanical indicators that are present on the Indi-Lok coupling design. Slide-Lok couplings are used in a variety of applications including military and commercial aircraft, rocket launching systems, marine applications, Formula-One race cars, as well as many others.

Single Shut Off Couplings
Single shut-off couplings are recommended for use on fluid systems requiring the self-sealing valving on one side of connections only. The single shut-off couplings mate with standard fluid fitting ends and other precision aerospace fittings. These couplings are available in lightweight aluminum for low-pressure applications and CRES or titanium for high-pressure applications.

Thread-Lok
Thread-lok couplings provide today's aerospace fluid handling systems with quick disconnect capability, self-sealing action and visual/touch indication of a fully coupled position. Thread-lok couplings offer simple one hand operation and reliable performance for use during the maintenance of fluid handling systems. The thread-together coupling provides the mechanical advantage required for coupling under higher pressures.

Motor Racing QD's
Motor Racing QD's are very similar to Indi-Lok couplings except for the mechanical indicators that are present on the Indi-Lok coupling design. Motor Racing QD's are used in a variety of applications including military and commercial aircraft, rocket launching systems, marine applications, Formula-One racecars, as well as many others.

BREAK-AWAY VALVES

Break-Away Valves
Proven lifesavers, Stratoflex breakaway valves separate under crash loads on fluid lines exceeding a predetermined value. Upon separation, the valves automatically seal the fluids in the lines to effectively prevent spills. Breakaway valves are typically used on fuel lines, main fuel tanks, aircraft auxiliary fuel tanks, air-to-air refueling systems, and fall away external tanks. Tank vent lines often use the single valve versions.

HYDRAULIC FUSES & FLOW REGULATORS

Hydraulics engineers at commercial aircraft OEM's such as Boeing and Airbus have depended on Waterman hydraulic fuses and flow regulators for many years. Flow regulators limit the rate of flow in hydraulic lines to predetermined ranges, regardless of variations in system pressure or workload. Waterman flow regulators are used to insure proper landing gear operation in most Boeing commercial jets flying today.

Hydraulic fuses work much like their electrical counterparts. Hydraulic fuses protect systems from damage due to loss of reservoir fluid or ruptured tubes, hoses, or other components.