Descrition:
PTFE/EPDM Sanitary GasketS, Precision fit and designed for Sanitary valves
Time-Tested Materials,
Third Party Verified Performance.
1. The elastomer backing is manufactured from
Newman’s famous polymer-rich 2107 EPDM
compound.
2. The SBL facing of the diaphragm is made from time
proven modified fluoropolymer, the choice of the diaphragm
valve industry for pharmaceutical applications
and validated for years. Manufacturer certified USP
Class VI.
3. Mechanical testing by third party industry experts to
500 steam cycles and over 100,000 valve cycles has
demonstrated exceptional steam resistance and long
term durability. Newman’s backings are shown to
impart outstanding sealing properties at the lowest
bonnet torque values.
Time-Tested Materials,
Third Party Verified Performance.
1. The elastomer backing is manufactured from
EPDM compound.
2. The TFMTM facing of the diaphragm is made from time
proven modified fluoropolymer, the choice of the diaphragm
valve industry for pharmaceutical applications
and validated for years. Manufacturer certified USP
Class VI.
3. Mechanical testing by third party industry experts to
500 steam cycles and over 100,000 valve cycles has
demonstrated exceptional steam resistance and long
term durability. Newman’s backings are shown to
impart outstanding sealing properties at the lowest
bonnet torque values.
Certified Peace of Mind and
Ground Breaking Traceability.
1. Each diaphragm meets the requirements of FDA
CFR Title 21 177.2600 (elastomers) and paragraph
177.1550 (perfluorocarbons) and USP Class VI.
2. Setting a new standard for traceability and causing a
stir across the industry, every diaphragm is fully batch
traceable at the part level, an exclusive in the industry
(patent pending). This means that you will know
the exact style, size, composition and provenance of
every diaphragm in your system, simply by looking at
the back of the diaphragm.
3. Each diaphragm is backed by Seabol’s unbeatable
35 year history in manufacturing of premium elastomer
parts for the pharmaceutical industry.
Elastomer Backed Two Piece TFM (PTFE)
Diaphragms for ITT Pure-Flo® and Dia-Flo® Valves 5
Single Piece
Diaphragms for ITT Pure-Flo® and Dia-Flo® Valves 6
Elastomer Backed Two Piece TFM
Diaphragms for Gemü™ Valves 7
Single Piece
Diaphragms for Gemü™ Valves 8
Single Piece Laminated
Diaphragms for Gemü™ Valves 9
Applications:
PTFE/EPDM Diaphragm Gaskets has highest chemical resistance and the lowest permeability
and makes it ideal for almost all processing conditions where extended service life is
desired. It is resistant to almost all chemicals, solvents, and CIP solutions, and has
been tested to 500 one-hour steam cycles/100,000 valve cycles in many valve
configurations. It is ideal for continuous steam, hot WFI and processing areas.
These diaphragms are shipped together with a paired elastomer backing
piece, either made of EPDM or
Viton? A for extended temperature service (special order).
Specifications:
Temperature Range (with EPDM backing): -20o F to 300o F*
Temperature Range (with Viton? backing): -0o F to 450o F*
Certificates Available:
• FDA Extraction Studies per 21CFR177.2600 (elastomers) and
21CFR177.1550 (PTFE)
• Testing according to USP Class VI Chapter <77> and Chapter <88>
• ADI Free
• RoHS Directive 2002/95/EC
• ISO 9001:2008 Certificate of Registration
Competitive Advantage:
High quality , good service, Comprehensive material supply
|
|
PTFE/EPDM Diaphragm Gaskets Images
|
