Terugslagkleppen

Complete range of check valves available to suit any application;

  • Effective minimal maintenance free solutions
  • Preventing reverse flow in pipelines
  • Compact design
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Niet alle producten zijn beschikbaar in alle markten.  Kies uw Nationale Spirax-Sarco Website of Contacteer ons voor meer informatie.

What do I do now?

Find further information on Terugslagkleppen in the sections below, or get in touch for further assistance.

Contact us for advice from our engineers

  • Help on sizing and selection
  • Arrange a visit
  • Answers & advice on products/applications
  • Obtaining quotes & placing orders
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Sales Brochures

Our brochures typically contain the concept, customer benefits and key features of the product.

Title Reference Number Issue File Size
PDF CVS10 Sanitary Check Valves SB-P029-22 1 260 KB
PDF DCV Wafer check valves SB-S35-01 3 943 KB
PDF LCV1 Lift check valve SB-P029-02 3 355 KB
PDF Split Disc Check Valves for pressures up to 50 bar g SB-P601-17 3 2.55 MB
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Technical Information

Use our technical information sheets for a full technical specification of the product. They typically include:

  • Pressure/temperature limits
  • Materials
  • Sizes & connections
  • Dimensions & weights
  • Capacity charts
  • Ordering information
Title Reference Number Issue File Size
PDF CVS10 - Terugslagklep - RVS - Clean - Metaal afdichting TI-P-029-21 84 KB
PDF CVS10 - Terugslagklep - RVS - Clean - Zachte afdichting TI-P-029-10 113 KB
PDF DCV1 - Schijfterugslagklep TI-P-134-05 245 KB
PDF DCV10 / DCV10C - Centraal geleide schijfterugslagklep TI-P-601-32 387 KB
PDF DCV2 / DCV3 - Schijfterugslagklep TI-P-134-50 244 KB
PDF DCV4 - Schijfterugslagklep TI-P-134-04 294 KB
PDF DCV41 - Schijfterugslagklep TI-P-601-18 203 KB
PDF DCV6 - Schijfterugslagklep TI-P-134-26 379 KB
PDF DCV8 - Schijfterugslagklep TI-P-601-01 425 KB
PDF LCV1 - Terugslagklep TI-P-029-01 232 KB
PDF LCV3 / LCV4 / LCV6 / LCV7 - Terugslagklep TI-P-029-16 279 KB
PDF SDCV4 - Bisectionale terugslagklep TI-P-601-05 224 KB
PDF SDCV7 - Bisectionale terugslagklep TI-P-601-06 223 KB
PDF SDCV8 - Bisectionale terugslagklep TI-P-601-07 222 KB
PDF WCV1 / WCV3 - Schijfterugslagklep TI-P-134-03 178 KB
PDF CVS10 Sanitary Check Valve with Metal Seat TI-P029-21 2 557 KB
PDF CVS10 Sanitary Check Valve with Soft Seat TI-P029-10 4 672 KB
PDF DCV1 Disc Check Valve TI-P134-05 9 193 KB
PDF DCV10 Stainless Steel and DCV10C Carbon Steel Centrally Guided Disc Check Valves TI-P601-32 5 314 KB
PDF DCV2 and DCV3 Disc Check Valves TI-P134-50 6 275 KB
PDF DCV4 Disc Check Valve TI-P134-04 11 193 KB
PDF DCV41 Austenitic Stainless Steel Disc Check Valve TI-P601-18 6 172 KB
PDF DCV6 Disc Check Valve TI-P134-26 8 196 KB
PDF DCV8 Disc Check Valve TI-P601-01 11 198 KB
PDF LCV 1 Bronze Lift Check Valve TI-P029-01 7 101 KB
PDF LCV3, LCV4, LCV6 and LCV7 Lift Check Valves TI-P029-16 4 830 KB
PDF SDCV3 Carbon Steel Split Disc Check Valve - ASME (ANSI) / JIS / KS Flanges TI-P601-04 6 555 KB
PDF SDCV4 Austenitic Stainless Steel Split Disc Check Valve - ASME (ANSI) / JIS / KS Flanges TI-P601-05 6 551 KB
PDF SDCV7 Carbon Steel Split Disc Check Valve - DIN / PN Flanges TI-P601-06 6 555 KB
PDF SDCV8 Austenitic Stainless Steel Split Disc Check Valve - DIN/PN Flanges TI-P601-07 6 549 KB
PDF WCV1, WCV2 and WCV3 Wafer Check Valves TI-P134-03 6 81 KB
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Installation & Maintenance Instructions

Clear & accurate guidelines on installation & maintenance. They typically include:

  • General safety information
  • General product information
  • Installation
  • Commissioning
  • Operation
  • Maintenance
  • Spare parts
Title Reference Number Issue File Size
PDF CVS10 - Terugslagklep - RVS - Clean IM-P-029-11 218 KB
PDF DCV1/ DCV2 / DCV3 - Schijfterugslagklep IM-P-134-07 261 KB
PDF DCV10 / DCV10C - Centraal geleide schijfterugslagklep IM-P-601-33 353 KB
PDF DCV4 - Schijfterugslagklep IM-P-134-08 360 KB
PDF DCV41 - Schijfterugslagklep IM-P-601-19 102 KB
PDF DCV8 - Schijfterugslagklep IM-P-601-02 270 KB
PDF LCV1 - Terugslagklep IM-P-029-06 166 KB
PDF LCV3 / LCV4 / LCV6 / LCV7 - Terugslagklep IM-P-029-17 499 KB
PDF SDCV3 / SDCV4 / SDCV7 / SDVC8 - Bisectionale terugslagklep IM-P-601-03 272 KB
PDF WCV1 / WCV3 - Schijfterugslagklep IM-P-134-61 163 KB
PDF CVS10 Sanitary Check Valves IM-P029-11 4 695 KB
PDF DCV1, DCV2 and DCV3 Disc Check Valves IM-P134-07 5 99 KB
PDF DCV10 and DCV10C Centrally Guided Disc Check Valves IM-P601-33 3 643 KB
PDF DCV4 Disc Check Valve IM-P134-08 8 282 KB
PDF DCV41 Austenitic Stainless Steel Disc Check Valve IM-P601-19 6 219 KB
PDF DCV6 Disc Check Valve IM-P134-22 8 296 KB
PDF DCV8 Disc Check Valve IM-P601-02 6 254 KB
PDF LCV, DCV, SDCV and WCV Disc Check Valves Supplementary Safety Information IM-S35-06 5 32 KB
PDF LCV1 Lift check valve IM-P029-06 2 32 KB
PDF LCV3, LCV4, LCV6 and LCV7 Lift Check Valves IM-P029-17 3 1.25 MB
PDF SDCV3, SDCV4, SDCV7 and SDCV8 Split Disc Check Valves IM-P601-03 4 261 KB
PDF WCV 1, WCV 2 and WCV 3 Swing Type Wafer Check Valves IM-P134-61 1 38 KB
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Steam Engineering Tutorials

Tutorials explaining the principles of steam and heat transfer, specific to this product section.

Check Valves

Learn more about the various types of check valves used to prevent reverse flow in pipelines, how they are sized, and some typical applications.

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CAD Drawings

CAD drawings enabling you to see exactly how the product is constructed. You can also drop these into your own schematics.

Check Valves - CAD Drawings

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Contact us for advice from our engineers

  • Help on sizing and selection
  • Arrange a visit
  • Answers & advice on products/applications
  • Obtaining quotes & placing orders