Heavy Duty Flanged Check Valve with Two Port Flange Ends and One Way Swing Disc for Industrial Fluid Handling Swing Check Valve

Heavy Duty Flanged Check Valve with Two Port Flange Ends and One Way Swing Disc for Industrial Fluid Handling Swing Check Valve

                 Check Valve Overview                

Flange Swing Check Valve is a valve that allows fluids to flow through in on direction only. It also known as non-return valve or one way valve. An arrow directional is marked on valve body to show where the fluids flow to.

The valves are two-port flange end valves,meaning they have two openings in the body,one for fluid to enter (inlet port) and the other for fluid to leave (outlet port). The fluids will flow from inlet port,pushing the disc to swing up and flow through the valve passage. If there are any back flow from outlet port,it will push the disc towards inlet port and block the back flow.

​                 Check Valve Feature               

Flange Swing Check Valve

Applicable Standards:

-Design and Manufacturing:

-Flange Connection: 

-Fireproof Test:

-Test and Inspection:

-Face to face dimension:

Size Range:

DN25~DN300

Pressure Rating:

PN16~PN40

Temperature Range:

-20℃~325℃

                  Packing&Delivery                        

Packing Details:We choose suitable plywood cases according to different valves and arrange skilled workers to pack in case of bruise.Long term cooperated forwarder will book space,clear customs and transport for us without delay.There are three ways for transportation, by sea, by air and by train. We will arrange transportation according to customers' needs.

Delivery Details:7~45days based on you order quantity after deposite.

                   FAQ                                              

Q:Are you trading company or manufacturer?

A:We are a factory

Q:How long is your delivery time?

A:7~45 days based on the quantity of order

Q:Do you provide samples?Is it free or extra?

A:Yes, we could offer the sample for free

Q:What is your terms of payment?

A: Total amount less than US$1000, request 100% payment in advance.

     When more than US$1000, 30% payment as deposit, balance based on Packing list and pictures before shipment