Non-Slam Check Valve

Product Description

• Nozzle check valve or Non slam check Valve meets these basic
• requirements and incorporates these additional features:
• Non-slamming – valve closes prior to reverse flow
• Short stroke length reduces closure time and
• minimizes water hammer
• Metal-to-Metal sealing or Resilient Seated Design
• Conical seating surface is self-aligning and provides tight shut-off
• Minimum pressure loss with excellent dynamic performance
• Spring loaded disc design allows mounting in any orientation, vertical flow down applications can also be met upon request
• Scheduled maintenance
• NON-SLAM, NOZZLE CHECK VALVE APPLICATIONS
• Compressor discharge
• Natural gas, refineries
• Pump discharge
• Critical equipment discharge
• Compressor/pump bypass
• Storage facilities
• Offshore
• Nuclear power plants
• NON-SLAM, NOZZLE CHECK VALVE Featured as below:
• Small bore valve designed for use in piping systems from 1 in. (25 mm) to
• 10 in. (250 mm) diameter. This size range allows the use of a simple, streamlined, in-line check design
• which is quick to respond to changes in velocity.
• Non-Slam Closure
• Metal Seating
• Extremely Quick Closure
• Spr ing Loaded disc design allows mounting in any orientation
• Low Pressure Loss
• No Scheduled Maintenance
• Available in both Flanged and Wafer Type Design
• Design & Manufactured in Both Short Pattern and API 6D F-F Dimensions.
• Standards Compliance: BS 1868, ASME B16.34,GB 12235-89
• Face to Face Dimension: MANUFACTURE STANDARDS
• Inspect & Test: API 598/6D Size Range: 2″ to 42″N.B.
• Pressure Ratings: PN6, PN16, ANSI150, 300, 600, 900 & 1500
• Materials Available in: WCB,LCB,CF8,CF8M,CF3,CF3M,WC6,WC9, C5,C12 or Equivalent, Available also in low temperature steels, low alloy steels, stainless steels, duplex type stainless steels and other exotic materials; Various trim materials available to suit service conditions.