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3800 MainValve CMYK NoCallouts

3800 SERIES – PROCESS VALVE

  • Conforms to API 526
  • Snap Acting and Modulating Control Actuation
  • Semi and Full Port Nozzle Design
  • Typical Blowdown of 3-6%

GENERAL SPECIFICATIONS

Size: 1” x 2” to 12” x 16”
API Orifice Areas: D (0.15 sq2) to T (26.0 sq2)
Non-API Orifice Areas: A, 1-8 (45.66 sq2)
Set Pressure Ranges: 15 to 6170 psig (1.0 to 425 barg)
Temperature Ranges: -320 to 500°F (-195 to 260°C)
Flange Classes: 150# – 2500#
Suitable for: Air, Gas, Vapor, Steam & Liquid Service
Materials of Construction: Carbon Steel, Stainless Steel, Low/High Temperature Alloy Steels, Monel, Hastelloy C, Duplex, NACE Compliant Materials
Accessories: Dual Pilot, Reverse Flow Preventer, Field Test Connection, Remote Depressurizing, Auxiliary Filters, Consult Catalog for additional accessories

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
  • Nuclear – 10 CRF 50 Appendix B, NCA-4000, NQA-1 N285.0
  • First Point Assessment Limited
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