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26 THERMOPLASTIC PAS BONNET<br />
Capable of withstanding steam sterilization temperatures<br />
and typical washdown media, the PAS bonnet is<br />
the compact, lightweight and future standard for critical<br />
process systems.<br />
"B"<br />
"C"<br />
"A" Dia<br />
"D"<br />
SIZE RANGE<br />
1/2"–4"(DN 15–100)<br />
PRESSURE/TEMPERATURE<br />
See General Engineering Data section, page 75.<br />
External Temperature:<br />
300°F (149°C) for models 963-S2-M17<br />
212°F (100°C) for models 963, M17*<br />
175°F (82°C) for models 963, +<br />
Bonnet Material<br />
• Thermoplastic Polyarylsulfone (PAS)<br />
• FDA Compliant<br />
CORROSION RESISTANCE<br />
Excellent against alcohol, chloride and caustic washdowns.<br />
For specific chemical resistance, consult the factory.<br />
AUTOCLAVABLE<br />
Models 963S-S2-M17-M2 ³<br />
ENCLOSED FASTENERS<br />
Standard in 1/2"–3" (DN 15–80). Enclosed fasteners<br />
facilitate washdowns.<br />
* Temperature limitation is Buna N “O” rings<br />
+ Temperature limitation of acrylic cap (175°F, 80°C)<br />
° Full temperature capability achievable with PPS cap.<br />
³ Optional hygienic intervals.<br />
VALVE SIZE A B C D<br />
Inch DN Inch cm Inch cm Inch cm Inch cm<br />
0.50 15 3.00 7.62 3.77 9.58 2.80 7.11 3.50 8.89<br />
0.75 20 3.00 7.62 4.68 11.89 3.46 8.79 4.00 10.16<br />
1.00 25 3.00 7.62 5.65 14.35 4.23 10.74 4.50 11.43<br />
1.50 40 5.50 13.97 8.43 21.41 5.33 13.54 5.50 13.97<br />
2.00 50 5.50 13.97 9.07 23.04 5.98 15.19 6.25 15.87<br />
2.50 65 7.75 19.68 11.75 29.84 7.67 19.48 8.75 22.22<br />
3.00 80 7.75 19.68 11.75 29.84 7.67 19.48 8.75 22.22<br />
4.00 100 10.00 25.40 14.66 37.24 10.00 25.40 11.50 29.21
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