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ISO NRV Clamps


ISO NRV Clamps
Description

ACL ISO NRV (Non-Return Valve) Clamps are designed for use in hygienic process systems in the Food & Beverage and Dairy industries. These clamp-style non-return valves prevent backflow in process pipelines and are fully compatible with ACL's range of hygienic tri-clamp fittings and gaskets. Manufactured from 316L stainless steel with elastomer check valve seals.

Specifications
  • Compatible with BS4825, DIN32676 and ISO1127 tube standards
  • Surface finish: 0.8Ra µm minimum (product contact surfaces)
  • Designed for CIP/SIP compatibility
Features
  • Prevents backflow in hygienic process pipelines
  • Compatible with ACL tri-clamp fittings and gaskets
  • Manufactured from 316L stainless steel body
  • Elastomer check valve seal available in EPDM, Silicone and Viton
  • Low cracking pressure for sensitive process applications
  • Easy to disassemble and clean
Materials
  • Body material: 316L Stainless Steel
  • Seal materials: EPDM, Silicone, Viton available
Industry
PART#
Product
Name
Type Size Imperial Size Metric Flange OD Material Connection
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ISO NRV Clamp, 1” Nominal Imperial 316L
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ISO NRV Clamp, 1” Nominal Imperial Legacy Part Number IE:   NRV.E0100
ISO NRV Clamp, 1½” Nominal Imperial 316L
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ISO NRV Clamp, 1½” Nominal Imperial Legacy Part Number IE:   NRV.E0150
ISO NRV Clamp, 2” Nominal Imperial 316L
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ISO NRV Clamp, 2” Nominal Imperial Legacy Part Number IE:   NRV.E0200
ISO NRV Clamp, 2½” Nominal Imperial 316L
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ISO NRV Clamp, 2½” Nominal Imperial Legacy Part Number IE:   NRV.E0250
ISO NRV Clamp, 3” Nominal Imperial 316L
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ISO NRV Clamp, 3” Nominal Imperial Legacy Part Number IE:   NRV.E0300
ISO NRV Clamp, 4” Nominal Imperial 316L
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ISO NRV Clamp, 4” Nominal Imperial Legacy Part Number IE:   NRV.E0400