AQF safety ball valve is mainly used as accessory of hydraulic-bladder accumulator for the purpose of safety, flow cutoff and load relief. A safety valve may maintain the set value of pressure in the system. When the pressure exceeds the set value, the safety valve will open to avoid overload of the system. It is especially indispensable to the accumulator in an enclosed system in preventing damage to the system in the event of sudden increase of external load. Features: compact design, high safety and convenient operation.
AQF safety ball valve Specifiation
Connection: L: Straight through threaded connection, LS: Right angle , LW: Three-way
Nominal diameter:20、25、32、40mm
Nominal pressure:10 MPa, 20 MPa, 31.5 MPa
Model | Nominal flow ( L/min) | Connection size(mm) | (L) Matching accumulator | ||
Safety valve | Ball valve | d | d1 | ||
AQF-L25H ※-A | 40 | 100 | M42x2or M27x2 | M33x2 | 1.6-10 |
AQF-LS25H ※-A | |||||
AQF-LW25H ※-A | |||||
AQF-L32H ※-A | 63 | 160 | M60x2or M42x2 | M42x2 | 10〜100 |
AQF-LS32H ※-A | |||||
AQF-LW32H ※-A | |||||
AQF-L40H ※-A | 100 | 250 | M72x2 or M60x2 | M48X2 | |
AQF-LS40H ※-A | |||||
AQF-LW40H ※-A |
Our Inventory:
AQF-L25H1-A AQF-L25H2-A AQF-L25H3-A
AQF-L20H1-A AQF-L20H2-A AQF-L20H3-A
AQF-L32H1-A AQF-L32H2-A AQF-L32H3-A
AQF-L40H1-A AQF-L40H2-A AQF-L40H3-A
AQF-LS25H1-A AQF-LS25H2-A AQF-LS25H3-A
AQF-LS20H1-A AQF-LS20H2-A AQF-LS20H3-A
AQF-LS32H1-A AQF-LS32H2-A AQF-LS32H3-A
AQF-LS40H1-A AQF-LS40H2-A AQF-LS40H3-A
AQF-LW25H1-A AQF-LW25H2-A AQF-LW25H3-A
AQF-LW20H1-A AQF-LW20H2-A AQF-LW20H3-A
AQF-LW32H1-A AQF-LW32H2-A AQF-LW32H3-A
AQF-LW40H1-A AQF-LW40H2-A AQF-LW40H3-A