System Valves & Accessories
Gate Valves
Description
  • OS&Y and NRS resilient Wedge Gate valves
  • Rated for maximum 21 bar (300 PSI) operating pressure
  • Size : 50 to 300 mm (2” to 12”)
    • Flanged: ANSI B16.1/ AWWA or BS EN 1092 PN16
  • UL Listed and FM Approved
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Gate Valves
Butterfly Valves
Description
  • Wafer, Lugged and Grooved Type Butterfly Valves with Tamper Switch
  • Size: 2” to 12”
  • Maximum Working Pressure: 300 PSI
  • Body & Gear Box: Ductile Iron Construction (ASTM A536, 65-45-12)
  • Disc: Ductile Iron with EPDM
  • Drive Shaft: Stainless Steel
  • Fusion Bonded Epoxy Coated
  • UL Listed and FM Approved
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Butterfly Valves
Pressure Gauges
Description
  • Dial Size: 90mm (model HDP1) and 100mm (model HDP2)
  • Range: 0-21 Kg./Sq.Cm (0-300 PSI)
  • Polished Stainless Steel Case with positive seal against weather, moisture & dust
  • Bourdon Tube: Phosphorus bronze (HDP1) and Monel (HDP2)
  • HDP2 is glycerine filled
  • UL Listed and FM Approved
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Pressure Gauges
Flow Switches
Description
  • Model : VSR (comes with Retard)
  • Manufacturer: Potter
  • Maximum Service Pressure: 450 PSI (31 BAR)
  • Flow Sensitivity Range for Signal: 4-10 GPM (15-38 LPM)
  • Contact Ratings: Two sets of SPDT (Form C)
  • NEMA 4/IP54
  • Temperature Range: 40°F - 120°F, (4.5°C - 49°C) - UL
  • Non-corrosive sleeve factory installed in saddle
  • UL Listed and FM Approved
Flow Switches
Pressure Switches
Description
  • Models: PS10, PS40, PS10-EX
  • Maximum System Pressure: 300 PSI (20.68 BAR)
  • Enclosure: Cover - Die-cast with textured red powder coat finish, single cover screw and rain lip, Base - Die-cast
  • Pressure Connection: Nylon 1/2" NPT Male
  • Environmental Specifications: NEMA 4/IP55 (for PS10 and PS40) and NEMA 4,9/IP66 - Explosion Proof rating (for PS10-EX)
  • UL Listed and FM Approved
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Pressure Switches
OS & Y Supervisory Switches
Description
  • The OSYSU is used to monitor the open position of an OS&Y (outside screw and yoke) type gate valve
  • This device is available in two models; the OSYSU-1, containing one set of SPDT (Form C) contacts and the OSYSU-2, containing two sets of SPDT (Form C) contacts
  • These switches mount conveniently to most OS&Y valves ranging in size from 2" to 12" (50mm to 300mm)
  • Make sure the groove in the valve stem is at least as wide as the OSYSU roller or trip rod and is at least 1/2" deep. If not, use a 3/8" round file on the groove
  • UL Listed & FM Approved
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OS & Y Supervisory Switches