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1890 SERIES – PROCESS VALVE

Product Brand: Farris

• Threaded Steel PRV
• ASME/NB Certified – Air, Steam & Water
• Full Bore Nozzle Design

GENERAL SPECIFICATIONS:

Size: 1/2” x 1” & 3/4” x 1”

Orifice Areas: .077 (liquid), .089 (vapor) square inches

Set Pressure Ranges: 15 to 800 psig

Temperature Ranges: -20 to 750°F

Suitable for: Air, Steam, Gas & Water

Materials of Construction: Carbon Steel Bonnet Stainless Steel Body & Trim

Certifications

• ASME/NB Section VIII and III for Air, Steam and Water
• CSA B51 (Canada CRN)
• ISO 9001- 2008
• PED 97/23/EC (European Pressure Equipment Directive)
• ATEX 94/9/EC (European Potentially Explosive Atmospheres)
• CSQL (China)
• GOST-R (Russian)
• US Coast Guard