10ADFSS02T ASHCROFT | Alldatasheet
Document overview
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Technical content
DF Flush Flanged Diaphragm Seal All specifications are subject to change without notice. All sales subject to standard terms and conditions. ©2022 Ashcroft Inc. df_flush_flanged_seal_ds_RevF_04-14-22 ashcroft.com info@ashcroft.com 1.800.328.8258
FEATURES
Flush mounted diaphragm seal prevents clogging Engineered to minimize the use of expensive wetted materials Continuous-duty construction Available with a wide range of wetted materials TYPICAL USES Oil and gas Refineries Chemical and petrochemical Water and wastewater NACE Compliant processes Biogas and diesel SPECIFICATIONS Connection Style: Flanges, flush diaphragm Process Connection Size: 1, 1½, 2, 3 or 4 NPS Instrument Connection Size: ¼ or ½ NPT Female Flange Ratings: ASME 150, 300, 600, 900, 1500, 2500 Flange: Raised face or ring joint Added Tolerance: ±0.5% typical Approvals and Certificates: CRN, NACE, ATEX, PMI, EN10204 3.1
- KEY BENEFITS
- Compact design eliminates need for lower housing
- Protects process and instrumentation with materials to fit your application WETTED COMPONENTS Diaphragm Materials 316L SS, Monel® 400, Tantalum, Hastelloy®C-276, Halar® coated 316L SS, Gold plated 316 SS, Teflon coated 316SSL, Hastelloy C-276 Teflon coated, Inconel 625, Inconel 825, Teflon coated Tantalum, Duplex 2205 NON-WETTED COMPONENTS Top Housing and Flange 316L Stainless Steel ATEX Conformity according to RL 94/9/EC appendix X for mechanical equipment in potential hazardous areas: Optional marking
0044 II 2 GD c II TX
File no. 35101282 at notified body 0044, TÜV NORD CERT The temperature class will be determined by the used measuring device. DF Flanged 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.
ORDERING CODE Example: 10 A DF S S 02T 150 RF XCK MQ Process Connection Size 10 - 1 NPS 10 15 - 11⁄2 NPS 20 - 2 NPS 30 - 3 NPS 40 - 4 NPS Flange Dimension Specification A - ASME B16.5 A Seal Type DF - Flush Diaphragm DF Diaphragm Material S - 316L Stainless Steel S P - Monel® 400 U - Tantalum H - Hastelloy® C-276 SH - Halar®-coated 316L Stainless Steel ST - Teflon®-coated 316L Stainless Steel HT - Teflon®-coated Hastelloy C-276 UT - Teflon®-coated Tantalum W - Gold-plated 316L Stainless Steel M - Inconel 625 L - Inconel 825 Z- Duplex 2205 Flange and top housing material S - 316L SS S Instrument Connection Size 02T - ¼ NPT Female 02T 04T - ½ NPT Female Flange Class 150 - ASME 150 class 150 300 - ASME 300 class 600 - ASME 600 class 900 - ASME 900 class 1500 - ASME 1500 class 2500 - ASME 2500 class Flange Form (Contact Ashcroft for other range forms) RF - Raised Face RF RJ - Ring Joint Options (if choosing option(s) must include an “X”) X__ Fill Fluid CK - Silicone 50cST CK DJ - Silicone 10cST CF - Halocarbon® HA - Syltherm® Optional Features 6B - Cleaned for oxygen service DU - Instrument welded to seal NH - Wired Stainless Steel tags C3 - EN 3.1 Traceability CD5 - NACE certificate MQ - Positive material identification MQ AT - ATEX approval of 3 Data Sheet DF Flush Flanged Diaphragm Seal All specifications are subject to change without notice. All sales subject to standard terms and conditions. ©2022 Ashcroft Inc. df_flush_flanged_seal_ds_RevF_04-14-22 ashcroft.com info@ashcroft.com 1.800.328.8258
Class ØD B ØG ØdM F ØK ØI H Weight (lbs) 150 4.33 0.50 2.00 1.26 400/600 0.69 0.28 2.68 4.41 11⁄2 150 4.92 0.63 2.87 1.73 400/600 0.88 0.28 2.87 7.72 150 5.91 0.69 3.63 2.24 400/600 1.00 0.28 2.99 9.92 150 7.48 0.88 5.00 3.46 400/600 1.25 0.28 3.25 19.84 150 9.06 0.88 6.19 3.46 400 1.38 0.28 8.50 1.00 x 8 3.37 30.86 ØdM ØK [Ø 30] 1.18 ØG B F ØD ØI H 1.06 ACROSS FLATS [27] INSTRUMENT CONNECTION THREADS SEE TABLE 1.00 ACROSS FLATS [25.4] DIMENSIONS in [ ] are millimeters For reference only, consult Ashcroft for specific dimensional drawings of 3 Data Sheet DF Flush Flanged Diaphragm Seal All specifications are subject to change without notice. All sales subject to standard terms and conditions. ©2022 Ashcroft Inc. df_flush_flanged_seal_ds_RevF_04-14-22 ashcroft.com info@ashcroft.com 1.800.328.8258