Brass spring check valve f/f with plastic core

The female check valve is a connection piece with equal-sized, internally threaded ends. Thanks to its spring system, it allows flow in only one direction while preventing flow in the opposite direction. The structure, consisting of a brass body, stainless steel spring, and plastic internal flap, indicates the correct flow direction with an arrow on the body to prevent improper use. It is commonly used to prevent the backflow of water remaining in the pipe, which could cause oxidation in devices such as water pumps and heating boilers.

Product Code 30022 Product Code

Technical Details

Product Components Metal
Metal RAW Material Brass CW617N (MS58)
Connection Method G-Thread (BSPP, BSPF, BSPM)
Nominal Pressure Value PN25
Production Standard TS 579

Logistic information

Product SKU Coating Product Size Unit Quantity Master Pack Quantity
30030022001220 Uncoated 1/2'' pc 80
30030022003420 Uncoated 3/4'' pc 60
30030022000120 Uncoated 1'' pc 50
30030022011420 Uncoated 1 1/4'' pc 30
30030022011220 Uncoated 1 1/2'' pc 20
30030022000220 Uncoated 2'' pc 10