The EV220B is a normally closed valve with a brass body and NBR seat, intended for low‑pressure hydraulic and pneumatic circuits. It is offered in sizes from 1/2″ to 2″ (DN15‑DN50) with flow coefficients Kv4‑Kv40 and pressure ratings up to 16 bar. The valve complies with ISO/DIN thread standards and features an M3/H flow characteristic, making it ideal for precise flow control in lifting, cooling and low‑pressure control systems. Available from stock – request a quotation now.
| REFERENCIA | ROSCA | JUNTA | CAUDAL | PASO | PRESIÓN |
|---|---|---|---|---|---|
| D-032U7170 | 1/2″ | NBR | Kv4 M3/H | DN15 | 0,3-16 BAR |
| D-032U7171 | 3/4″ | NBR | Kv8 M3/H | DN20 | 0,3-16 BAR |
| D-032U7172 | 1″ | NBR | Kv11 M3/H | DN25 | 0,3-16 BAR |
| D-032U7173 | 1″ 1/4 | NBR | Kv18 M3/H | DN32 | 0,3-16 BAR |
| D-032U7174 | 1″1/2 | NBR | Kv24 M3/H | DN40 | 0,3-10 BAR |
| D-032U7175 | 2″ | NBR | Kv40 M3/H | DN50 | 0,3-16 BAR |
Normally closed brass body valve with NBR seat, available in 1/2″‑2″ sizes, Kv4‑Kv40 flow range and pressure rating up to 16 bar. Compact design complies with ISO/DIN standards.
