Fluid path - gaskets

PTFE gaskets

Overview

PTFE gaskets

(polytetrafluoroethylene)

PTFE gaskets offer the ultimate chemical resistance and purity. PTFE is almost totally chemically inert, and offers versatility in application due to being highly flexible, strong, and able perform in extreme temperature conditions.

These high performance sanitary gaskets have been designed to achieve a smooth bore, contamination free fluid path under clamping compression.

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 21 177.2601
  • Lot numbering enables product traceability
  • Performs in extreme temperature conditions. Ranging from -212 ºC to 232 ºC (-350 ºF to 450 ºF)

Technical summary

Gasket type Unflanged
Certification ADCF, USP Class VI
Shelf life 20 years

Technical Summary table lists features available within the range. See ‘Specifications’ tab for model specific information.

Specifications

Technical specifications

PTFE gaskets
Gasket type Unflanged
Internal diameter 9.7 - 148.3 mm
Internal diameter 0.38 - 5.84 in
External diameter 21.6 - 166.9 mm
External diameter 0.85 - 6.57 in
Size 0.5, 0.75, 1, 1.5, 2, 2.5, 3, 4, 6 in
Quantity 25 PCS
Certification ADCF, USP Class VI
Operating temperature range -212 to 232 °C
Operating temperature range -350 to 450 °F
Shelf life 20 years

Materials of construction

Material PTFE

Literature

Brochures

  1. BioPure overview (EN).pdf
    PDF - 863.8kb

Datasheet

  1. 聚四氟乙烯垫片数据表(EN) . pdf
    PDF - 401.8kb

订单信息

Product codes

Part number Size inch I.D (B) inch(mm) O.D (A) inch(mm) Quantity
42MPG-050-25 1/2 0.38 (9.7) 0.85 (21.6) 25
42MPG-075-25 3/4 0.62 (15.7) 0.85 (21.6) 25
40MPG-100-25 1 0.88 (22.4) 1.98 (50.3) 25
40MPG-150-25 1 1/2 1.38 (35.1) 1.98 (50.3) 25
40MPG-200-25 2 1.88 (47.8) 2.52 (64.0) 25
40MPG-250-25 2 1/2 2.38 (60.5) 3.05 (77.5) 25
40MPG-300-25 3 2.88 (73.2) 3.58 (90.9) 25
40MPG-400-25 4 3.84 (97.5) 4.68 (118.9) 25
40MOG-600-25 6 5.84 (148.3) 6.57 (166.9) 25

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