Project Description

As an eminent enterprise, we are engaged in manufacturing and supplying an excellent quality Disc Check Valve (NSCV). The offered lever is manufactured with the help of finest grade metal and ultra-modern tools in compliance with set industry norms. It is made available in a number of specifications as per the information laid down by our clients. Further, it is thoroughly tested on different quality parameters by our quality analysts assuring its flawlessness at the user’s end.

Addcon engineers is offering exclusive range of Investment casting made compact and striking fine finished Disc Check Valve with efficient and long life performance over the conventional valves to prevent reverse flow. It’s also called Non Slam Check Valves. These valves are extremely successful for air, water, oil, gas, steam, chemicals etc. Disc Type Check Valves are made only by investment casting process. So no material lose and compact design is making it cheaper and good finish. Flow rate can get optimum & reverse flow stops immediately.

Addcon Disc Type Check Valves act such as immediately open by the pressure of media and closed by the spring tension when flow stops.

Material Specification

1 2 BODY ASTM A 351 Gr. CF8 / CF8M / CF3 / CF3M
2 4 DISC AISI S.S 304 / S.S 316 / S.S 304 L /S.S 316 L
3 16 SPRING AISI S.S 304 / S.S 316 / S.S 304 L /S.S 316 L
4 1 SEATING  PTFE / CFT / GFT / R -PTFE (Reinforced) / VITON
5 2 PACKING PTFE / CFT / GFT / R -PTFE (Reinforced)  / PEEK / DERLIN

Salient Features

  • Compact & Lightweight
  • Can Be Fitted In Any Direction In Pipeline
  • Easy To Fit Between Two Flanges
  • Lapped Seats For Tight Shut-Off Zero Leakage Soft Seat Option
  • Self Centering Type Design
  • Suitable For Wide Range Of Applications
  • Lapped Seats For Tight Shut-Off
  • Spring Can Be Change According To Require Torque

Design and Testing International Standard

End Connection Wafer Type
Face to Face MFG
Design StD ASME B 16.34 / DIN EN 558-2
Testing Std BS EN ISO 12266 – I ( BS 6755 – I ) / API 598
PRESSURE RATING 150 # / PN 10 / PN 16 / PN 40
SIZE 1/2 ” To 8″ ( 15 NB To 200 NB )