stainless steel 304 flange check valve horizontal 6 inch

Advantages of Check Valve

1. Protection of pumps and compressor equipment from damage caused by backflow/reverse flow

2. Reduce down time and loss of production due to failure of unsuitable valves

3. increase energy saving with reduced pressure drop

4. Preventing water hammer, check valves are very effective with this

5. Reduces the possibility of sudden valve failure

6. Reduced maintenance cost because there are fewer moving parts

7. Cope with cariable flow conditions

​ Check Valve Feature

Flange Swing Check Valve

Applicable Standards:

-Design and Manufacturing:GB/T12236-2007

-Flange Connection:JB/T79.1-1994

-Test and Inspection:GB/T26480-2011

Size Range:

DN25~DN300

Pressure Rating:

PN16~PN40

Temperature Range:

-20℃~325℃

​ Check Valve Application

1.Centrifugal Compressor Disharge

2.Reciprocation Compressor Discharge(Sizing is critical for this application)

3.Rapid closure requirements

4.Low pressure drop requirements

5.Salt water fire safety systems due to critically of this service

6.Desalination reverse osmosis process

7.Non Serviceable Locations

8.High system deceleration applications

Why Choose us?

Specializing:

XIDELONG specializes in manufaturing ball valve,butterfly valve,gate valve,globe valve,check valve,sight glass....

Advantage:

1.Price: As we are the professional manufacturer in valves, we ensure that the price offered must be very competitive comparing with others.

2.Raw material inspection:All material test high quality, and keep in ware house

3.Workers:All workers train 3 months,skilled workers on production line

Fast Delivery:

We maintain an extensive inventory of flanged check valves,parts and components in a wide variety of materials so we can respond to your needs quickly. Valves are typically assembled and tested within 1 to 2days after receipt of an order.