Nozzle Type Check Valve

stainless steel nozzle check valve

Nozzle check valves are non-slam valves suitable for all liquid and gaseous media and are heat-resistant as a result for the use of high-quality metal materials and non-corroding internal components. Low friction movement, low weight due to the compact design, and short disc stoke ensure stable, maintenance-free operation, even in minimum flow applications.

Torque of the springs are designed according to the flow rates to ensure that the valves are in the fully open position during normal use. This minimizes cycling of the spring, reducing the valves operational problems and avoiding the need to regular maintenance. The valve is designed to provide stable and shock-free closure within fractions of a second thanks to their short closure paths and low moving masses.

Typical applications include, for example, water pumping stations, water distribution network, seawater desalination plants, oil pipelines, iron and steel plants, chemicals plants, water-wastewater treatment plants, power generation plants, gas compressor stations, etc.

PN10, 16, 25, 40, 63

Suitable for all liquids and gaseous fluids


Pipelines | Pumping stations | Seawater desalination plants | Power plants | Cooling systems | Ethylene centrifugal compressor trains | LNG

  • Non-slam closure
  • Very low-pressure loss
  • Short face-to-face length
  • Compact design and low weight
  • Metallic sealing & rubber sealing choice
  • Maintenance free
  • Valve design according to ASME B16.34
  • End connection available options: Flanged and Buttweld
  • All valves are rated and hydrostatically tested (Shell and Seat) in accordance with ASME B 16.34, API 594 and API 598 design and application specifications.

More Products

Butterfly Dampers

Laminar butterfly dampers provide a simple and cost effective method for duct control and isolation with various sealing options. Itcan be manufactured in Carbon Steel

Read More »

Plastic Diaphragm Valves

Our plastic diaphragm valves includes manual, pneumatic and electric units in various sizes and for different pressure ranges, assuring the right valve for any application.

Read More »

Plastic Butterfly Valves

Plastic Butterfly Valves have proven to outperform metal valves in many applications, PVC-U or high temperature handling CPVC provide high chemical and corrosion resistance while

Read More »