A screw-in, cartridge-style, hydraulic check valve for use as a blocking or load-holding device.
● Hardened seat for long life and low leakage.
● Optional bias springs for back-pressure application flexibility.
● Fully guided check assembly.
● Compact size.
● Fast closing and seating.
Cartridge: Weight:0.05 kg （0.12 lbs）； Steel with hardened work surfaces. Zinc-plated exposed surfaces. Buna N O-rings and back-up standard.
Standard Ported Body:0.16kg（0.35 lbs）；Anodized highstrength 6061 T6 aluminum alloy, rated to 240 bar (3500 psi). Ductile iron bodies available; dimensions may differ.
We will contact you within 1 working day, please pay attention to the email with the suffix “@dafm.cn”.