Technical Info

  • 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
  • Hot forged CW617N brass body
  • Perfect seal at low and high pressure, within a wide temperature range
  • 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
  • NBR sealing
  • Stainless steel filter
  • ISO 228 parallel female by female threads
  • NPT taper ANSI B.1.20.1 female by female threads
  • GOST-R (Russia)
  • Attestation de Conformité Sanitaire (France)

  NOTE: approvals apply to specific configurations/sizes only.

Part description Quantity Part Material
Body
1
CW617N
End-cap
1
CW617N
Disc
1
Hostaform
Seat
1
NBR
Disc guide
1
Hostaform
Stainless steel spring
1
1.4325 / AISI 302

WARNING: This product can expose you to chemicals including lead which is known to the state of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov

Technical material

Document

Ask for additional information on the whole range of RuB products and consult with your supplier for special applications.

XCE123N
-
5043

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