American standard swivel check valve
Product structure
Nominal diameter: DN15-DN350mm
Product Model: H44H, H44Y
Pressure range: 1.6-2.5MPa
Use of the product
The sealing vice pairing is reasonable, and the sealing surface of the valve flap and valve seat is made of alloy steel or iron-based alloy or Stellite cobalt-based cemented carbide, which is wear-resistant, high-temperature resistant, corrosion-resistant, scratch-resistant, and has a long service life.
Download
