Temperature
Peninsular standard cylinders are designed to operate between -20 degrees F to + 200 degrees F.
Please consult your local authorized distributor or contact the factory regarding seal requirements that will operate outside the defined range.
Fluid Types
Peninsular standard cylinders incorporate polyurethane and/or carboxylated nitrile seals. These seals are compatible with any quality grade petroleum based hydraulic fluid.
Below please find a compatibility chart for temperatures and fluid compatibility which is best suited for your application.
Fluid Type |
Trade Name |
Buna-N –30°F to 250°F |
Polyurethane –40°F to 180°F |
Viton® –15°F to 400°F |
Teflon® –300°F to 400°F |
Ethylene-Propylene
|
|---|---|---|---|---|---|---|
| Brake Fluid | 4 | 4 | 4 |
1 |
1 |
|
| Gasoline | 3 | 3 | 1 |
1 |
4 |
|
| Transmission Fluid (ATF) | 1 | 1 | 1 |
1 |
4 |
|
| Petroleum Base Oil | Preservative Oil | 1 | 1 | 1 |
1 |
1 |
| Petroleum Base Oil | Aircraft Hydraulic Fluid | 1 | 1 | 1 |
1 |
1 |
| HWBF (95-5) | 4 | 4 | 1 |
1 |
1 |
|
| Water Glycol | Houghto-Safe 600 | 4 | 4 | 2 |
1 |
1 |
| Houghto-Safe 500 | 4 | 4 | 4 |
1 |
1 |
|
| Houghto-Safe 271 | 4 | 4 |
2 |
1 |
1 |
|
| Unicon Hydrolube J4 | 4 | 4 |
1 |
1 |
1 |
|
| Celluguard | 4 | 4 |
1 |
1 |
1 |
|
| Water Oil/Emulsions | Houghto-Safe 5000 | 4 | 4 |
1 |
1 |
4 |
| Gulf FR | 1 | 1 |
1 |
1 |
4 |
|
| Pyrogard C & D | 1 | 1 |
4 |
1 |
4 |
|
| Phosphate-Ester | Houghto-Safe 1000 | 4 | 4 |
1 |
1 |
1 |
| Houghto-Safe 1120 | 4 | 4 |
1 |
1 |
2 |
|
| Fryquell (Cellulube) | 4 | 4 |
4 |
1 |
4 |
|
| Pyrogard 42,43,53,55,190,600 | 4 | 4 |
1 |
1 |
1 |
|
| Skydrol 500 Type 2 | 4 | 4 |
4 |
1 |
1 |
|
| Skydrol 7000 Type 2 | 4 | 4 |
2 |
1 |
1 |
|
| Pydraul 312C,230C,540C | 4 | 4 |
1 |
1 |
1 |
|
| Pydraul 10E | 4 | 4 |
4 |
1 |
4 |
|
| Pydraul 29ELT,30E,50E,65E | 4 | 4 |
1 |
1 |
1 |
|
| Silicate Ester | OS-45 Type 3 & 4 | 4 | 4 |
1 |
1 |
4 |
| Oronite 8200 | 1 | 1 |
1 |
1 |
4 |
|
| Oronite 8515 | 1 | 1 |
1 |
1 |
4 |
|
| Brayco 846 | 3 | 3 |
4 |
1 |
1 |
1=Recommended
2=Satisfactory
3=Doubtful
4=Not recommended
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