EPDM gaskets
Achieves a smooth bore, contamination free fluid path under clamping compression. Superior Steam-in-Place (SIP) stability.
Fluid path - gaskets
Fluid path - gaskets
PolySteel gaskets
Overview
PolySteel gaskets
(polytetrafluoroethylene / stainless steel)
These high purity gaskets offer a quality performance in applications that require continuous steam resistance. A 50/50 PTFE/stainless steel composite, designed to dramatically reduce cold flow and creep, Polysteel gaskets maintain their integrity under repeated SIP cycles. They have been constructed for maximum sealability, providing leak proof performance, offering less downtime in plants.
Polysteel gaskets perform in extreme temperature conditions, ranging from -350 °F to 620 °F and come in a range of sizes from ¼ inch to 6 inch.
Features and benefits
- Designed in accordance with ASME-BPE standards
- USP Class VI compliant and animal derived component free (ADCF)
- Compliant with FDA regulations CFR 21 177.2602
- Lot numbering enables product traceability
- PTFE/stainless steel composite for best in class continuous steam resistance
- Performs in extreme temperature conditions. Ranging from -350 °F to 620 °F
Technical summary
| Gasket type | Unflanged |
| Certification and compliance | ADCF, USP Class VI |
| Shelf life | 20 years |
Technical Summary table lists features available within the range. See ‘Technical specifications’ tab for model specific information.
Specifications
Technical specifications
| Small PolySteel Gaskets | Standard PolySteel Gaskets | |
|---|---|---|
| Gasket type | Unflanged | Unflanged |
| Internal diameter | 9.7 - 15.7 mm | 22.4 - 148.3 mm |
| Internal diameter | 0.38 - 0.62 in | 0.88 - 5.84 in |
| External diameter | 21.6 mm | 50.3 - 166.9 mm |
| External diameter | 0.85 in | 1.98 - 6.57 in |
| Size | 0.5, 0.75 in | 1, 1.5, 2, 2.5, 3, 4, 6 in |
| Quantity | 25 PCS | 25 PCS |
| Certification and compliance | ADCF, USP Class VI | ADCF, USP Class VI |
| Operating temperature range | -212 to 327 °C | -212 to 327 °C |
| Operating temperature range | -350 to 620 °F | -350 to 620 °F |
| Shelf life | 20 years | 20 years |
Materials of construction
| Material | PTFE, PTFE/stainless steel composite, Stainless steel composite |
Literature
Brochures
-
BioPure overview (US).pdf
PDF - 2.4mb
Datasheet
-
Small PolySteel Gaskets datasheet (US).pdf
PDF - 444.1kb -
Standard PolySteel Gaskets datasheet (US).pdf
PDF - 450.5kb
Order Information
Product codes
Small PolySteel Gaskets product codes
| Part number | Size inch | I.D (B) inch (mm) | O.D (A) inch (mm) | Quantity |
|---|---|---|---|---|
| 42MPG-PS-050-25 | 1/2 | 0.38 (9.7) | 0.85 (21.6) | 25 |
| 42MPG-PS-075-25 | 3/4 | 0.62 (15.7) | 0.85 (21.6) | 25 |
Standard PolySteel Gaskets product codes
| Part number | Size inch | I.D (B) inch (mm) | O.D (A) inch (mm) | Quantity |
|---|---|---|---|---|
| 40MPG-PS-100-25 | 1 | 0.88 (22.4) | 1.98 (50.3) | 25 |
| 40MPG-PS-150-25 | 1 1/2 | 1.38 (35.1) | 1.98 (50.3) | 25 |
| 40MPG-PS-200-25 | 2 | 1.88 (47.8) | 2.52 (64.0) | 25 |
| 40MPG-PS-250-25 | 2 1/2 | 2.38 (60.5) | 3.05 (77.5) | 25 |
| 40MPG-PS-300-25 | 3 | 2.88 (73.2) | 3.58 (90.9) | 25 |
| 40MPG-PS-400-25 | 4 | 3.84 (97.5) | 4.68 (118.9) | 25 |
| 40MOG-PS-600-25 | 6 | 5.84 (148.3) | 6.57 (166.9) | 25 |
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