330 ASHCROFT | Alldatasheet
Document overview
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Technical content
FEATURES
All-welded construction No gaskets or bolts Compact size to fit in limited-space areas TYPICAL USES Pulp and paper Chemical and petrochemical Pharmaceutical Food and beverage 330 Threaded Seal SPECIFICATIONS Connection style: Threaded Process Connection: 1 NPT Instrument Connection: 1/4 or 1/2 NPT Female MAWP: 3,000 psi Fill Fluid: See table 1 KEY BENEFITS
- All-stainlesss corrosion-resistant design
- Flush design prevents clogging or buildup of process media WETTED COMPONENTS Diaphragm Top Housing (threads) 316L SS 316L SS All specifications are subject to change without notice. All sales subject to standard terms and conditions. ©2021 Ashcroft Inc. 330_flush_mini_seal_ds_RevB_06-28-21 ashcroft.com info@ashcroft.com 1.800.328.8258 1 of 3
330 All-Welded Flush Mini Seal
Fill Fluid Temperature Viscosity (cSt at RT) Variation Code Notes Glycerin (food grade) 0°F to 400°F (-18°C to 204°C) 1,300 CG Direct-mounting only. Not for use with vacuum service 50 cSt Silicone -40°F to 500°F (-40°C to 260°C) 50 CK 10 cSt Silicone -40°F to 500°F (-40°C to 260°C) 10 DJ Halocarbon® 4.2 -70°F to 300°F (-57°C to 199°C) 4.2 CF For use with oxygen/oxidizing process media Slytherm® 800 -40°F to 750°F (-40°C to 400°C) 10 HA High temperature applications Syltherm® XLT -150°F to 500°F (-100°C to 260°C) 1.4 CC Low temperature applications Calflo® AF -20°F to 600°F (-29°C to 316°C) 60 KF High temperature, silicone-free Mineral Oil 10°F to 400°F (-12°C to 204°C) 75 MY Neobee® M-20 (food grade) 5°F to 400°F (-15°C to 204°C) 9.5 NM Silicone (food grade) -40°F to 500°F (-40°C to 260°C) 350 CZ Distilled Water 40°F to 185°F (4°C to 85°C) 0.9 FJ 50/50 Glycerin/Water 15°F to 200°F (-9°C to 93°C) 30 GH Propylene Glycol -50°F to 325°F (-46°C to 163°C) 54 CV Ethylene Glycol 20°F to 325°F (-7°C to 163°C) 14 FK 50/50 Ethylene Glycol/Water -25°F to 190°F (-32°C to 88°C) 2.9 CT 80/20 Glycerin/Water 15°F to 225°F (-9°C to 107°C) 270 GR 95/5 Water/Propylene Glycol 40°F to 185°F (4°C to 85°C) 1.0 PY All specifications are subject to change without notice. All sales subject to standard terms and conditions. ©2021 Ashcroft Inc. 330_flush_mini_seal_ds_RevB_06-28-21 ashcroft.com info@ashcroft.com 1.800.328.8258 2 of 3
ORDERING CODE Example: 08 330 SX 02T XCK DU Process Connection Size 08 - 1 NPT Male 08 Seal Type
330 Flush threaded seal 330
Instrument Connection Size 02T - ¼ NPT 02T 04T - ½ NPT Options (if choosing option(s) must include an “X”) X__ Fill Fluid (See Table 1 above for more available fill fluids) CK - 50 cSt Silicone CK Optional Features NH - SS instrument tag DU - Instrument welded to seal (instrument connection must be of like material to top housing) DU MQ - Positive material identification 6B - Cleaned for oxygen service DIMENSIONS in [ ] are millimeters For reference only, consult Ashcroft for specific dimensional drawings TYPE 330 FLUSH MINI-SEAL – THREADED ¼ & ½ INSTRUMENT CONNECTION C A B
1 NPT
330 FLUSH MINI-SEAL
When selecting an instrument, refer to the Min/Max Guide for compatibility with this diaphragm seal or scan the QR code to the right. All specifications are subject to change without notice. All sales subject to standard terms and conditions. ©2021 Ashcroft Inc. 330_flush_mini_seal_ds_RevB_06-28-21 ashcroft.com info@ashcroft.com 1.800.328.8258 3 of 3