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Rubber Fab John Perry GasketsJohn Perry Gaskets - EPDM
John Perry Gaskets - EPDM
Part # : 40JPE
Price : $2.07 – $11.45
Note: These gaskets are available as Metal Detectable/X-Rayable Detectomers®, contact for pricing and availability.
Black EPDM Sanitary John Perry Gaskets are specified by many process equipment manufacturers and are generally suitable for these applications, however service life must be considered and a preventative maintenance program must be in place to mitigate degradation. EPDM Gaskets are generally only suitable for low pressure steam between -30°F and 300°F. EPDM is a good choice for John Perry Gaskets when an economical solution for weather and chemical resistant seals is desired. Chemically, EPDM has good resistance to animal oils, vegetable oils, ozone, strong chemicals, and oxidizing chemicals. Do not use EPDM gaskets for mineral oils, solvents, or aromatic hydrocarbons.
Storing EPDM Gaskets: - Shelf Life: 10 Years from cure date
- Store in original packaging in clean and dry warehouse
- Do not expose to direct sunlight
- Keep more than 6' away from electric motors
- Maintain temperature between 65°F and 85°F
EPDM Gasket Standards Compliance:- FDA CFR 21, 177.2600
- U.S. Pharmacopeia Class VI Certification
- USDA Hazard Analysis and Critical Control Points
- Cytotoxicity Criteria
- USDA and 3-A Sanitary Standards
- ADI Free® (Animal Derived Ingredient Free)
- Current Good Manufacturing Practices (CGMP)
John Perry EPDM Gasket Features:- Color Code: three green dots • • •
- -30°F to 300°F Temperature Range
- Acceptable for low pressure steam applications
- Peroxide cured
EPDM Material is also available in:- Type I and II Tri-Clamp® Gasket
- Screen Gaskets
- Sock Gaskets
- Orifice Plate Gaskets
- Gauge Guards
- O-Rings
- Mini Steam Trap Orifice Plates
- ANSI 150# Flange Gasket
- ANSI 300# Flange Gasket
- Bevel Seat Gaskets
- APC Gaskets
- I-Line Gaskets
- Q-Line Gaskets
- DIN/ISO
- X-Ray Detectable
- Sheets
- Custom Gaskets, Profiles, Cord, Scrapers
Safety Note Details:
Prop 65 Warning:
1 = Excellent 2 = Good 3 = Acceptable
4 = Marginal 5 = Poor 6 = Do Not Use |
| Material |
Cont.
Steam |
Inter.
Steam |
Pure
Water
Ambient |
Pure
Water
Hot |
Process
Fluids
Ambient |
Process
Fluids
Hot |
Process
Fluid Variables
0°-100°C |
Temperature
Range |
| Tuf-Steel® | 1 | 1 | 1 | 1 | 1 | 1 | 1 | -350°-550°F |
| Tuf-Flex® | 1 | 1 | 1 | 1 | 1 | 1 | 1 | -20°-300°F |
| Food-Flex® | 1 | 1 | 1 | 1 | 1 | 1 | 1 | -30°-250°F |
| PTFE | 1 | 1 | 1 | 1 | 1 | 1 | 3 | -100° to 500°F |
Silicone
(platinum) | 2 | 2 | 2 | 2 | 2 | 2 | 1 | -40°-450°F |
Silicone
(peroxide) | 2 | 2 | 2 | 2 | 2 | 2 | 1 | -40°-450°F |
| FKM | 3 | 2 | 2 | 2 | 2 | 2 | 2 | -30°-400°F |
EPDM
(peroxide) | 3 | 3 | 3 | 3 | 3 | 3 | 3 | -30°-300°F |
| Buna | 0 | 0 | 5 | 5 | 5 | 5 | 5 | -30°-200°F |
John Perry Gasket Sizing
 |
| Size |
Inside Diameter |
Outside Diamter |
| 1" | 0.90"
(22.86mm) | 1.21"
(30.73mm) |
| 1-1/2" | 1.40"
(35.56mm) | 1.80"
(45.72mm) |
| 2" | 1.89"
(48.01mm) | 2.19"
(55.63mm) |
| 2-1/2" | 2.370"
(60.20mm) | 2.65"
(67.31mm) |
| 3" | 2.85"
(72.39mm) | 3.19"
(81.03mm) |
| 4" | 3.78"
(96.01mm) | 4.29"
(108.97mm) |
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