Industrial Valve Manufacturer, Industrial Valves Exporter in India, Ahmedabad
Non Return Check Valve India
High Pressure Non Return Valves
Hastelloy Non Return Valves
Non Return Check Valve Ahmedabad
Ball Valve
Butterfly Valve
arrow CS Butterfly Valves
arrow C.I. Butterfly Valves
arrow Ductile Iron Butterfly Valves
arrow Stainless Steel Butterfly Valves
arrow Alloy Steel Butterfly Valves
arrow Duplex Steel Butterfly Valves
arrow Wafer Type Butterfly Valves
arrow Lugged Type Butterfly Valves
arrow Flanged Butterfly Valves
Knife Edge Gate Valve
Gate Valve Both Solid & Flexible Wedge
Globe Valve
Diaphragm Valve
High Pressure Valves
Non Return Valve
arrow Non Return Check Valve
arrow Non Return Swing Valve
Dual Disc Check Valve
Single Disc Spring Loaded Check Valve
Duplex Steel Ball Valves
Hastelloy Valves
arrow Hastelloy Ball Valves
Alloy-20 Valves
arrow Alloy-20 Gate Valves
arrow Alloy-20 Globe Valves
arrow Alloy-20 Ball Valves
arrow Alloy-20 Non-Return Valves
Non-Return Valves Manufacturer
Non-Return Check Valves
Check Valves Supplier
Non-Return Valves in Ahmedabad
Non-Return Valves Supplier

Non Return Valve

Name itself suggest the functional area of valve. It is used to prevent the flow of the medium to reverse direction. So in turn, medium will flow in only single appropriate direction and not in back direction.

We have designed large series of non return valves for different operations. We monitor each and every level of production to offer highly precise non return valve. We provide highly efficient non return valves that can withstand with high pressure drop of the system.
It is commonly used in domestic water system. It is also used in several heating and cooling systems.


Non Return Check Valve

Non Return Check Valve

Non return check valves are used to avoid back flow of gases and fluids. It allows medium to flow in single direction only. It provides tight shut off at reverse flow direction.

It is used reliably for the safe operations that includes corrosive chemicals and fluids.
Non return check valves offer automatic function. It does not contain stem or handle for the operation. The operations that possess dealing with hostile or aggressive fluids seek precise flow control. Non return check valves are used for corrosive applications.


Non Return Swing Valve

Non Return Swing Valve

To offer a reliable quality non return swing valves for the safe and sound operation, we have employed proper combination of best fabrication technology and high quality construction material.

Furthermore we stringently follow international manufacturing standards for the production of the non return swing valve. We have developed the series of non return swing valve that can be operating at high temperature and high pressure. 
Non return swing valves consist of swinging disc that swings on a hinge. It effectively blocks the reverse flow of medium. It is specially designed to offer smooth sealing. It works automatically with reverse pressure of medium. According to application, our swing valves are provided with varied packing and gasket options. It is available with PTFE/graphite and asbestos. It contains flanged and butt welds end connections. It is designed as per design code BS-1868 and testing as per BS-5146

  • Metal to metal seat
  • Soft sealing option
  • Suitable for vacuum and pneumatic applications
  • Used in sanitary drainage system
  • Used in flush toilet system
  • Used in firefighting system

Range of size

50 NB to 300 NB

Rating of pressure

ANSI - 150#, 300#, 400#, 600#, 900#. 1500#,2500#



End connection

flanged/butt weld


automatic with return pressure

Port opening



integral/ renewable/weld deposited



Packing and gasket

PTFE/graphite/asbestos/spiral wound, ring joint


refer material chart

Code of design

BS – 1868




manufacturer/ client/ 3rd party

Dual Plate Non-Return Valves, Non-Return Valves
Submit Your Requirement For
"Ashwathi Controls PVT. LTD."
Please Fill the below form for any query We will get back to you soon.
Name *
Email *
Phone *
Alloy-20 Non-Return Valves, Check Valves Manufacturer in Gujarat
Non Return Check Valve Exporter,Suppliers of Dual Plate Non-Return Valves
facebook blog googloe plus in twitter Ball Valve Ahmedabad