+7 (812) 645-08-06
Check valve - ø 19 - 65 mm, PN 250 - 400 | RD series
This internal thread connector comes with two BSP threads of cylindrical shape, which increase the durability of the product. The shape chosen by the manufacturer is A, while the design also includes a non-return valve. With a straight construction and steel used as the main material, you can find various applications for this item.