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Marshall Excelsior

MPN: ME875S-16

Marshall Excelsior Sight Flow Check Valve - 2" FNPT, Nitrile Seal (ME875S-16)

Marshall Excelsior Sight Flow Check Valve - 2" FNPT, Nitrile Seal (ME875S-16)

SKU:ME875S-16

Regular price $1,047.00 USD
Regular price Sale price $1,047.00 USD
Sale Currently Sold Out - Back Orders Possible

High-Performance Sight Flow Check Valve for LP Gas & NH3 Systems

Professional-grade sight flow check valve designed for bulk plant operations, offering visual monitoring of liquid flow conditions and integrated check valve functionality for maximum pump efficiency and safety.

Key Features and Benefits

  • Impact-resistant sight glass with O-ring seals ensures maximum safety and visibility
  • Ductile iron body with cadmium plating provides superior durability
  • Stainless steel internal components deliver optimal corrosion resistance
  • Soft seat swing check valve prevents product loss during line failures
  • 400 PSI working pressure rating for LP Gas and NH3 applications

Technical Specifications

Specification Value
Connection Type 2" FNPT
Overall Length 5-3/4" (146 mm)
Body Material Ductile Iron
Internal Components Stainless Steel
Seal Material Nitrile
Working Pressure 400 PSI (27.6 bar)
Compatible Media LP Gas, NH3
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