BLOGS
BLOGS
-
What type of check valve for sewage system?
Sewage media carries solid particles, fibers, sludge, sediment and organic debris, which easily jam small spring components, hinge gaps and thin sealing plates of conventional check...
2026-06-24
-
Ball check valve vs swing check valve difference
When designing industrial pipeline systems, engineers often struggle to select between ball check valves and swing check valves. The two non-return devices both prevent fluid backfl...
2026-06-24
-
Swing vs wafer check valve which is better?
Selecting between swing check valves and wafer dual-plate check valves depends on pipeline layout,flow parameters,fluid medium,and anti-water-hammer requirements,as each structure c...
2026-06-24
-
Threaded resilient seated gate valve applicable nominal diameter range
Threaded resilient seated gate valves(screwed soft-seal gate valves)adopt internal/external thread connections(BSPT,NPT,G,RC).Their nominal diameter range is limited by thread mecha...
2026-06-23
-
How to judge opening position of rising stem resilient seated gate valve?
The rising stem (OSY) resilient seated gate valve relies on the exposed lifting spindle as the core visual indicator, which is its biggest advantage over non-rising stem valves. Ope...
2026-06-23