Single Plate Wafer Check Valve, 3 Inch, Class 150, API 594

Jul 03, 2021

3 inch Class 150 Check Valve, Single Plate, Wafer, Stainless Steel, Single Check valves, Check Valves for Water, Swing Check Valves

Single-piece check valves, referring to WAFER check valves, single plate check valves, or swing check valves, are used to prevent back-flow in the pipeline system.

Quick Detail

Type	Check Valve
Size	3 Inch
Design Pressure	150LB
Construction	Single Plate Type
Connection	Wafer Type
Design & Manufacture	API 594
End to End	ASME B16.10
Connection	ASME B16.5
Pressure & Temp	ASME B16.34
Test & Inspection	API 598
Body Material	SS F304
Trim Material	Cast Steel F304
Media	W.O.G.

Features
1. Operate effectively in both horizontal and vertical pipelines.
2. Soft seated valves come in two variants of O-ring material, Viton and NBR seated.
3. Long-life usage and trouble-free operation.
4. Easier to handle and install.
5. Light series of a check valve.

Application
This valve is suitable for the transport of liquid and gaseous liquids in industrial pipelines. It will stop the fluid on one side of the pipeline under the permissible temperature and working pressure. Not suitable for media containing solid particles.

Technical Drawing

Dimension Check

Witness Test

Our Service
Good customer service is as valuable as the product itself. In Kelly, we will offer a full range of customer service to make you feel easy when doing business with us.

Providing weekly production report
When production begins, you will get a production report weekly to have a good command of product status and report to your customer in the meantime.

Offering warranty of 18 months
18 months warranty period will be offered after shipment, no concern to purchase valve from Kelly.

Providing solutions within 3-days for complaints
All the complaints will be solved within 3 days, in this case, you can timely reply and solve problems for your customer and relax them even when complaints happen.