Galland Henning NoPak, Inc, located in Milwaukee, WI. since 1889. Incorporated in Wisconsin, NoPak manufacturers heavy-duty and NFPA style cylinders, Pneumatic Valves, Linear Transducers, Boosters and Intensifiers, and custom Scrap Recycling machines.

Proudly MADE in the USA.

• Pneumatic Cylinders
• Hydraulic Cylinders
• Pneumatic Valves
• Booster Intensifiers

• Mill Cylinders
• Scrap Recycling
• Proximity Switches
• Linear Displacement Transducers

NoPak’s Low cost Aluminum Air Cylinder

Economical and versatile, the Pneu-Pak, our NFPA interchangeable aluminum air cylinder is offered in 7 bore sizes and 9 mounting styles. The Pneu-Pak features an NFPA standard small rod diameter. It is rated for 200 psi maximum working pressure. Availability to ship: 24 to 48 hours after receipt of order.

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NoPak’s NFPA Interchangeable Pneumatic Cylinders – Low Cost

NFPA interchangeable air and low pressure hydraulic cylinder line. Over 20 mounting styles and 14 bore sizes and various piston rod diameters available.

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NoPak’s Class 1 Air Cylinders

Proven in DEMANDING environments.

This rugged air cylinder gravitates toward the toughest applications: sawmills, foundry equipment, asphalt and concrete batching plants, and similar demanding jobs. Five-piece piston group includes Nopak's "L-CUP" design which provides incredibly long life. Because of our inventory position, popular models typically ship in two days.

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NoPak’s Class 1 SVR Air Cylinders

Proven in DEMANDING environments

This rugged air cylinder is designed for the roughest of applications, like high-shock duty on sawmill equipment. Features two oversize piston rods, the time proven Class 1 Piston Group, and 50% more rod bearing length than our standard Class 1 line.

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NoPak’s Square Barrel, up to 1,000 psi Pneumatic Cylinders

Unique non-tie-rod, square barrel design is ideal for food machinery and other wash-down applications. Bore sizes from 0.75" through 3". Can also be operated in hydraulic systems, with pressure ratings through 2" bore to 1000 PSI (3" = 500 PSI).

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NoPak’s “Will Not Rotate” Hydraulic Cylinders

Designed for systems where no rod rotation during stroke can be tolerated. Resistance to torsional loading is awesome (up to 5000 lb/in with the 1" ( rod and up to 15,000 lb/in on the 2"!). Well-suited for machine tool applications wherein a part needs to be held exactly in place despite forces acting on it to cause rotation.

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NoPak’s Air Hoist – Perfect for explosive environments

Ideal for situations requiring up to 18 TONS of vertical lift, and NO ELECTRICAL SERVICE IS AVAILABLE / TOLERABLE. Runs completely on air, including lift, hold and lower controls. We can provide this product with any reasonable stroke length.

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NoPak’s NFPA Interchangeable Hydraulic Cylinders – to 5,000 psi

NFPA interchangeable high pressure hydraulic cylinder product line. Time proven 3-groove piston with cast iron rings outboard and a "GT" positive seal in the center groove. Each assembly is proof tested (as a pressure vessel) at 5000 PSI. Over 20 mounting styles in 14 bore sizes and all popular rod sizes available.

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NoPak’s NFPA Interchangeable Hydraulic Cylinders – Low Cost

NFPA interchangeable air and low pressure hydraulic cylinder line. Over 20 mounting styles and 14 bore sizes and various piston rod diameters available.

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NoPak’s famous 450 psi Hydraulic Cylinders

Low Cost 450 psi hydraulic cylinder line.

These cylinders have all the features of Nopak Class 1 cylinders plus incorporate recessed gasketed tube seals and piston to rod O-ring seals as standard features.

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NoPak’s Square Barrel, up to 1,000 psi

Hydraulic Cylinders Unique non-tie-rod, square barrel design is ideal for food machinery and other wash-down applications. Bore sizes from 0.75" through 3". Can also be operated in hydraulic systems, with pressure ratings through 2" bore to 1000 PSI (3" = 500 PSI).

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NoPak’s “Will Not Rotate” Hydraulic Cylinders

Designed for systems where no rod rotation during stroke can be tolerated. Resistance to torsional loading is awesome (up to 5000 lb/in with the 1" ( rod and up to 15,000 lb/in on the 2"!). Well-suited for machine tool applications wherein a part needs to be held exactly in place despite forces acting on it to cause rotation.

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NoPak Hand / Manual Valves are “Bulletproof!”

These 2, 3, and 4 way directional control valves are commonly referred to by Maintenance Personnel as "bulletproof" or "incredibly tough." Features cast iron body and cap, cast or forged bronze disc. Unlike some competitive valves made with plastic parts, these are truly "Industrial Strength." Disc and body are lapped simultaneously for an excellent interface, having NO PACKING between the mating surfaces (hence our name NOPAK). Performance actually improves with use.

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NoPak Foot Valves are “Incredibly tough”!

Just ask those who use them.

Same design features as NoPak’s hand valves, but with foot treadle control externally. Various functions can be specified, such as spring centering, ratcheted "on / off" action with pedal movement in one direction only, and others.

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NoPak Solenoid Valves have HUGE Cv factors!

Two families:

NOPAK "V" Valve which incorporates a slide action (synthetic material sealing against a polished aluminum port plate)

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Nopak-Matic is a POPPET TYPE valve which lends itself well to extremely high air flow systems. Cv factors are among the most impressive in the industry.

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NoPak Flow Controls are perfect to control speeds.

For pneumatic or low pressure hydraulic use only, these handy valves provide "tweaking" capability to control cylinder or motor speed for specific jobs. They provide free flow in one direction and metering in the other direction, from maximum flow to complete shut off.

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NoPak Manufacturers Booster

Intensifiers for all needs.

This booster, or "intensifier" concept is most often used in applications wherein a limited amount of fluid is required at high pressure, and only a LOW pressure input source is available, such as shop air, or a low pressure hydraulic power unit. With some state-of-the-art processes, treated parts can handle high-pressure water as well, providing proper additives are present for lubricity.

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NoPak’s Mill Cylinders deliver when others are failing.

Extreme Duty Cylinders.

Many designs from which to choose, including Nopak's Class 3M, and MIDWEST CYL. CORP's entire product line. NoPak’s customer base is comprised not only of steel mills, but countless others in dam gate control, dredging equipment, and many more. Contact us for more information.

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Scrap Processors and industrial plants love these Balers.

These NoPak models are specially designed for scrap processors and industrial plants that require clean, profitable, high density bales - fast and at low cost.

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Non-Ferrous Scrap and Light Steel Clippings

Here is the answer to your needs for a low-cost, high productivity baler for non-ferrous scrap and light steel clippings.

With the two ram design, these NoPak models are economical to operate, easy to maintain and have been proven to stand up under continuous service. The side or end tamper cover provides density approaching triple compression baling. These units can be equipped with either side hoppers or overhead weigh hoppers for integrated automatic operation. Self contained mobility, one man operation and simplicity make NoPak Galland Henning Balers ideal for industrial and the scrap yard applications.

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Strange or Irregularly shaped scrap?

Our Shear Balers offer the additional capability of shearing irregularly shaped scrap.

All material extending above the ramhead is automatically sheared off. This feature of the DCS Series balers eliminates pre-cutting of material prior to baling.

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Need some cans squashed?

Low cost and very efficient!

Galland Henning's can densifier enables recyclers to efficiently process and economically store and ship large volumes of UBC's.

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Need to know exactly where that cylinder is at all times?

NoPak Linear Transducers make it easy!

NoPak offers a wide variety of integral magnetic sensors and stroke-position-reporting devices, from simple tie-rod-mounted reed switches to sophisticated transducers. NoPak also offer cylinder heads with D02, D03, D05 and other popular servo or proportional valve mounts. In addition, NoPak can plumb to the opposite port, which provides our customers with a ready to install package.

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