s.123 NPT

INFO REQUEST

1/4″ – 1  1/4″ heavy pattern check valve

Technical Data
Quality
  • Suitable for domestic, industrial, pneumatic and hydraulic installations
  • Performs well in any orientation
  • Strong configuration suitable to most difficult applications
  • Low noise
  • Low water hammer
  • Lowest pressure drop
Body
  • Hot forged CW617N brass body
  • Perfect seal at low and high pressure, within a wide temperature range
Sealing
  • NBR sealing
Threads
  • NPT taper ANSI B.1.20.1 female by female threads
Working pressure & temperature
  • Cracking pressure: min 0.36 PSI (0.025 bar)
  • Sealing pressure: min 0.72 PSI (0.05 bar)
  • See non-shock cold working pressure on chart
  • -4°F to +212°F (-20°C to +100°C)
  • WARNING: freezing of the fluid in the installation may severely damage the valve
Options
  • Stainless steel filter
  • ISO 228 parallel female by female threads
Approved by or in compliance with
  • GOST-R (Russia)
  • Attestation de Conformité Sanitaire (France)

 

NOTE: approvals apply to specific configurations/sizes only.

Part descriptionQ.tyMaterial
1Body1CW617N
2End-cap1CW617N
3Disc1Hostaform
4Seat1NBR
5Disc guide1Hostaform
6Stainless steel spring11.4325 / AISI 302
Ask for additional information on the whole range of RuB products and consult with your supplier for special applications.
XCE123N