Wafer/Lug/Swing/Slot End Flanged Cast Iron/Stainless Steel Check Valve for Water Fire Protection

Basic Info.

Product Description

Flanges according to ASME B/16.4716.5, Class 125 / 150; DIN 2501, PN10 / PN16
ASME B16.1/B16.2
Size: DN40-DN900/ 1.5"-36"
Materials:
Body: Cast Iron / Ductile Iron / Cast steel / Stainless steel / Aluminum bronze
Disc: Ductile Iron / Stainless steel / Aluminum bronze
Spring: Stainless stee(SS304, SS316, Inconel)
Stem: Stainless steel
Seat: EPDM / NBR / VITON / Stainless steel
Working pressure: 1.5"-12" 16 bar; 14"-24" 10 bar/16BAR; 28"-36" max 10 bar
Pressure test according to standards: API 598

The check valve is available with:
Nominal Diameter DN50 ~ 900 (2 "~ 36"),
Nominal Pressure PN10 ~ PN16, flange connection is EN1092-2 PN10,PN16, ANSI CLASS 125/150,JIS 5K and 10K etc.

1. This valve is mainly used for connection and interruption for the media such as water, oil and others in the pipeline. And the main function of this valve is to stop the medium from back off and bleeding from the container.
2. The face to face of this valve is short, as well as with a small volume and light weight.
3. The disc can be closed quickly.
4. It can be used in both horizontal and vertical piping, which is also convenient for installation.
5. With a small fluid resistance, the valve is unimpeded.
6. It is flexible, with good sealing.
7. The structure is simple and compact, and the appearance is beautiful.
8. The service life is long with high reliability.

Q: What is your payment term?
A: T/T 30% down payment, balance to be paid before shipment. Or L/C.