Figure 2202

Color Code: 

Green Nut, Green Sub

Compatible with other brands

NBR/Nitrile (standard service), Viton® (sour gas service)

Features:

  • Three lug nuts and self-locking ACME threads provide quick make-up and break-out
  • Color coded for quick identification
  • Unique identification for sour gas unions
  • Meet or exceed National Association of Corrosion Engineers standard NACE MR-01-75 and API RP-14E
  • Manufactured from quality steel meeting ASTM and/or AISI standards
  • All unions provide pressure-tight & positive sealing for low-pressure services (500 to 2,000 PSI)
  • The spherical surface male sub and angular surface female sub form a metal-to-metal seal, the ball and tangent provides a perfect seal
  • Range from 1/2” to 12” with cold working pressures from 500 to 20,000 PSI

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Figure 2202 In Detail

 

  • Figure 2205 unions are specially designed for sour gas service
  • Replaceable lip type rubber seal with stainless steel anti extrusion ring
  • Conforms to NACE standard MR-01-75 and APIRP-14E
  • Available in butt weld ends only
Size Nut Radius Length Total Pressure Rating (PSI) Weight (LBS)
Inches Inches Inches Standard
Service
Sour Gas
Service
(Approx.)
Cold
Working
Test Cold
Working
Test
2 2.75 4.69 N/A N/A 15000 22500 8.20
3 3.50 4.50 N/A N/A 15000 22500 16.40
4 4.00 7.00 N/A N/A 15000 22500 21.50

 

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