320 ASHCROFT | Alldatasheet
Document overview
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Technical content
FEATURES
All-welded construction Easy dismantling and r eassembly Compatible with Tri-Clover and Cherry Burr ell® S line connection TYPICAL USES Pharmaceutical Biotech Food & Beverage 320 Quick-Connect Seal SPECIFICATIONS Connection style: 320 Quick-Connect Process Connection: 11/2˝, 2˝ Instrument Connection: 1/4 or 1/2 NPT Female Pressure Rating (MAWP): 11/2˝: 1,500 psi 2˝: 1,000 psi Added Tolerance: ±0.5% typical Fill Fluid: See table 1 on page 2 KEY BENEFITS
- Compact, lightweight design
- Simple installation using customer-supplied c lamp rings
- Flush diaphragm eliminates c logging
- Minimal fill volume reduces temperature error WETTED COMPONENTS Diaphragm: 316L Stainless steel NON-WETTED COMPONENTS Top Housing: 316L Stainless steel All specifications are subject to change without notice. All sales subject to standard terms and conditions. ©2021 Ashcroft Inc. 320_Flush_seal_ds_RevB_06-21-21 ashcroft.com info@ashcroft.com 1.800.328.8258 1 of 3
320 Flush Quick-Connect Diaphragm Seal
ORDERING CODE Example: 15 320 SX 02T XCG NH Process Connection Size 15 - 1½˝ Quick-connect 15 20 - 2˝ Quick-connect Seal Type 320 - Quick Connect Seal 320 Diaphragm Material SX - 316L Stainless steel SX Instrument Connection Size 02T - ¼ NPT Female 02T 04T - ½ NPT Female (only available on 2˝ Quick-connect process connection) 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 Optional Features NH - Stainless steel instrument tag NH MQ - Positive material identification 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. 320_Flush_seal_ds_RevB_06-21-21 ashcroft.com info@ashcroft.com 1.800.328.8258 2 of 3
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 DIMENSIONS in [ ] are millimeters For reference only, consult Ashcroft for specific dimensional drawings A B C Size A B C All specifications are subject to change without notice. All sales subject to standard terms and conditions. ©2021 Ashcroft Inc. 320_Flush_seal_ds_RevB_06-21-21 ashcroft.com info@ashcroft.com 1.800.328.8258 3 of 3