8250EBB02TN ASHCROFT | Alldatasheet
Document overview
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Technical content
82 Threaded Isolation Ring
1All specifications are subject to change without notice. All sales subject to standard terms and conditions. Ashcroft®, Safe Quick Release (SQR)™ and Trust the Shield® are trademarks of Ashcroft Inc. The following non-Ashcroft trademarks are the property of their respective owners: Halocarbon® and Viton™. For more information, see Ashcroft Brands & Trademarks KEY BENEFITS
- Protects instrumentation from clogging
- Short lead times
- Economical design
- Variety of fill fluids for every application
FEATURES
360° instrument rotation and removal with Safe Quick Release™ (SQR™) option Process connections 1/2 thru 2 NPT Selection of 1/4 or 1/2 NPT instrument connections Non-clogging, low maintenance flow-thru design Ensures reliable and accurate pressure readings Attaches to a variety of instruments NSF-61 Compliant (316LStainless steel / EPDM Only) TYPICAL USES Water and wastewater Mining Pulp and paper Chemicals WETTED COMPONENTS End Plate Material Flexible Liner Carbon steel, 316L Stainless steel, PVDF Buna-N, PTFE, EPDM, Natural rubber, and Viton™ NON-WETTED COMPONENTS Body Instrument Fittings Carbon Steel, 316 Stainless steel Adapters: 316L Stainless steel Needle Valve: 316L Stainless steel SQR: Zinc-plated carbon steel SPECIFICATIONS Process connection: 1/2 thru 2 NPT Flexible liner: Buna-N, EPDM, Natural rubber, Viton™, PTFE End plate material 316 Stainless steel, carbon steel, PVDF Body material: 316 Stainless steel or carbon steel Instrument connection size 1/4 or 1/2 NPT Added Tolerance: ±0.5% typical Pressure Rating: 150-PSI Approvals: NSF-61 (316L Stainless steel / EPDM Only) TEMPERATURE LIMITS Liner: Buna-N –30/225 °F (–34/107 °C) Natural rubber –30/225 °F (–34/107 °C) Fill fluids: Glycerin 0/400 °F (–18/204 °C) Silicone (10Cst): –40/500 °F (–40/260 °C) Halocarbon® –30/225 °F (–34/107 °C) Consult Factory for Additional Fluids
2All specifications are subject to change without notice. All sales subject to standard terms and conditions. Ashcroft®, Safe Quick Release (SQR)™ and Trust the Shield® are trademarks of Ashcroft Inc. The following non-Ashcroft trademarks are the property of their respective owners: Halocarbon® and Viton™. For more information, see Ashcroft Brands & Trademarks ORDERING CODE Example: 82 50 E B B 02T N 000 XCK Seal Model 82 - Barrel style threaded isolation ring 82 Process Connection Size 50 - 1/2 NPT 50 01 - 1 NPT 15 - 11/2 NPT 02 - 2 NPT Inner Flexible Wall E - Buna-N E T - PTFE (available in 2 NPT only) Y - Viton R - Natural Rubber P - EPDM (NSF-61 Compliant) End Plate Material B - Carbon steel B S - 316L Stainless steel (NSF-61 Compliant) F - PVDF Body Material B - Carbon Steel B S - 316L Stainless steel Instrument Connection Size 02T - 1/4 NPT Female 02T 04T - 1/2 NPT Female Instrument Removal Option N - Direct-mount N V - Needle valve Q - Safe Quick Release ™ (SQR™) Z - Needle valve and SQR ™ Pressure Class 000 - Not applicable to 82 threaded isolation ring 000 Options (if choosing option(s) must include an “X”) X__ Fill Fluid CG - Glycerin CK - Silicone SF-96 CK CF - Halocarbon ® When selecting an instrument, refer to the Diaphragm Seal Pressure & Temperature Min/Max Guide for compatibility with this diaphragm seal or scan the QR code to the right. Ø ID Ø OD H W DIMENSIONS in inches Nom. Pipe Size Inner Dia. (ID) Outer Dia. (OD) Width Thread (NPT-TPI) (H) Height (None) (V) Valve (SQR) 11/2˝ 1.61 3.50 3.25 11/2 - 11.5 2˝ 2.07 4.00 3.25 2 - 11.5