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Results for "ANSI/UL 521"
Products

Extreme heat? ProReact VHT delivers reliable protection, with activation at 230°C.

Preset alarm temps. Tough cable. Reliable fire safety.

The failsafe merchant thermostatic mixing valve has been specifically designed and manufactured to meet the requirements of the latest National Health Service model engineering specification – D08 and BS 7942 for use in vulnerable person applications. Approved to EN1287:2017 and EN1111:2017 and ther

60-90 minute fire rated doors with temperature-rise tested to NFPA 252/UL 10B/UL 10C up to 10 ft. tall. Available with full-vision glazing, standard and narrow profiles, multiple hardware options and finishes including custom aluminum clad or stainless steel clad. See below for more information!

20-45 minute fire rated doors tested to NFPA 252/UL 10B/UL 10C up to 10 ft. tall. Available with full-vision glazing, standard and narrow profiles, multiple hardware options and finishes including custom aluminum clad and stainless steel clad. See below for more information!

Trunnion mounted ball valves, construction to ASME B16.34 - API6D, 2/3 piece bolted body, split body, side entry, double block & bleed, flanged RF/RTJ to ANSI B16.5, face to face to ANSI B16.10, full/ reduced bore, ISO (5211) top work standardized for actuation, seat leakage rate to ISO 5208 Rate A,

2-piece Body Full Port Chrome-Plated Ball Virgin PTFE Seats Adjustable Packing Nut Blow-Out Proof Stem MSS-SP-110 500 psig (1-¼”, 2″) for UL use CSA B125.14 (¼” – 2”) CSA ½, 5 & 125 psi (½” – 2″) CSA ½ & 5 psi (2½” & 3″) 29 in-Hg rating for Vacuum Service UL approved (½” – 2”) FM approved (½” – 2″)

Reduces a higher inlet pressure to lower outlet pressure. Provides a consistent outlet pressure over a wide flow range. Pilot operated main valve is not subject to pressure fall-off. Outlet pressure is adjustable with a single screw. Can be maintained without removal from the pipeline. Flanged Ends

Floating ball valves, construction to ASME B16.34 – ASME VIII Div.II, 2 piece bolted body, split body,side entry, flanged RF/RTJ to ANSI B16.5, face to face to ANSIB16.10, full/reduced bore, ISO (5211) top work standardized for actuation, metal seated (ball & seats with Tungsten or Chromium Carbides

Y Strainer meets or exceeds the requirements of UL 321 Standard NPT Blow-Off Outlet on Body and Cover. ASTM A276, Type 304 Stainless Steel Screen. Excellent flow characteristics. Low pressure loss at high flow rates. Grooved Ends to AWWA C606 Standard. Fusion Bonded Epoxy Coated Interior and Exterio

Trunnion mounted ball valves, construction to ASME B16.34-API6D, 2/3 piece bolted body, split body,side entry, double block & bleed, flanged RF/RTJ to ANSI B16.5, face to face to ANSI B16.10, full/ reduced bore, ISO (5211) top work standardized for actuation, seat leakage rate to ISO 5208 Rate A, f

UL / FM at 350 psi, the highest rated pressure in the industry. Full Waterway design offers exceptionally low-pressureloss at high flow rates. Resilient Seated Design. Valve can be dis-assembled,and maintenance performed without removal from the pipeline. Face to Face dimension to ASME B16.1. Flange

UL / FM at 300 psi. Single piece through shaft. The Weflo UL / FM Butterfly Valve – Wafer Style has a Vulcanized Disc design that provides bubble tight shut-off every time. Low torque operation – high cycle life. Gear Operated. Includes built-in Supervisory (Tamper) Switch. Fusion Bonded Epoxy Coate

UL / FM at 300 psi. Vulcanized Disc design provides bubble tight shut-off every time. Low torque operation – high cycle life. Gear Operated. Includes built-in Supervisory (Tamper) Switch. UL / FM Butterfly Valve – Grooved Ends to AWWA C606 Standard. Fusion Bonded Epoxy Coated Interior and Exterior t
Standard
Standards in Results (10)
ASME B16.34
API 6D
EN 593
AWWA C515
ANSI/AWWA C550
AWWA C550
ANSI/AWWA C515
API 607
API 6FA
UL 312





