SUN HYDRAULICS
Z2T

$144.70 USD

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SUN HYDRAULICS
Material:Z2T
Summary:Manifold

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***Disclaimer: The following summary contains information gathered from various sources such as product descriptions, technical specifications and catalogs. While efforts have been made to provide accurate details, inaccuracies may occur. It is advised to verify all information by contacting Sun Hydraulics directly.***
The Sun Hydraulics Z2T (Material Number: Z2T) is a line mount hydraulic manifold designed with a bypass compensator, making it suitable for systems requiring efficient fluid control and pressure regulation. It features an open cavity T13A and accommodates port size 12 BSPP, allowing for seamless integration into existing hydraulic systems. The body of the manifold is constructed from 6061 aluminum, known for its excellent corrosion resistance and durability, although it is not anodized to maintain its structural integrity. This decision maximizes the fatigue life of the manifold by avoiding the potential initiation of fatigue cracks that anodizing can cause. The mounting configuration includes a hole diameter of .34 inches (8.6 mm) and a thread specification of M8x1.25 6H, with a depth of .50 inches (12.7 mm). These precise specifications ensure secure installation and reliable performance in high-pressure environments up to 3000 psi (210 bar), which is the maximum pressure rating for aluminum manifolds regardless of port type or size. The Sun Hydraulics Z2T manifold is engineered to provide robust support in hydraulic systems while maintaining optimal flow characteristics through its strategic design and construction features.

Description

Body Type	Line mountLine mount
Interface	NoneNone
Body Features	With bypass compensatorWith bypass compensator
Mounting Hole Diameter	.34 in.8.6 mm
Mounting Hole Thread	M8x1.25 - 6HM8x1.25 - 6H
Mounting Hole Depth	.50 in.12,7 mm
Open Cavities	11
Cavity	T-13A
Port Size	1/2" BSPP1/2" BSPP

Show FAQ

How big is a drop of hydraulic oil?	There are exactly 250 Sun drops in a cubic inch or 15 in a cc.
Why does Sun use 6061 aluminum?	6061-T651 is relatively strong, relatively inexpensive, difficult to machine, readily available in all shapes and sizes and very corrosion resistant. 2024 is stronger and machines beautifully, but is expensive and falls to pieces in a corrosive environment.
Why doesn't Sun anodize their aluminum bodies?	Reasons to anodize: To increase corrosion resistance. Sun uses 6061-T651 aluminum. It is one of the most corrosion resistant aluminum alloys there is. Whether or not anodizing improves the corrosion resistance of 6061 aluminum is debatable. We have yet to have a manifold returned because of corrosion. Appearance (color). The 2 colors that would appeal to Sun would be blue or black. Unfortunately these are the colors that are hardest to do consistently. To provide a hard wear surface. Sun does not make parts-in-body valves. The manifold is just plumbing. We don't need a wear surface. Because everyone else does it. Bad reason. Reasons to not anodize: Cost. It's another process. Logistics. When you make tens of thousands of manifolds a month and you anodize hundreds, it's a problem. Consistency. See above. Stamping. After a body is anodized you cannot do any more stamping without making a mess.Inspection. Have you ever tried to look for burrs in a black anodized body? It's the old blackboard factory at night scenario. Torque. You will experience an increase in breakaway torque when removing items from an anodized manifold. Fatigue life. This is the best reason to not anodize. Fatigue failure is a very complex phenomenon. What it takes to initiate a crack is difficult to predict. What it takes to propagate a crack is readily defined. Anodizing produces a very thin, very hard, and very brittle surface on aluminum. The first time you pressurize an anodized aluminum manifold you have initiated fatigue cracks. Whether or not the stress is enough to propagate the cracks is a matter of pressure and manifold geometry. Anodizing an aluminum manifold grossly reduces the fatigue life by anywhere from 20% to 50%.

Additional Resources

Notes:

Important: Carefully consider the maximum system pressure. The pressure rating of the manifold is dependent on the manifold material, with the port type/size a secondary consideration. Manifolds constructed of aluminum are not rated for pressures higher than 3000 psi (210 bar), regardless of the port type/size specified.

SUN HYDRAULICSZ2T

Additional Resources

SUN HYDRAULICS
Z2T