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JZQ Manual Hydraulic Ball Valve

The JZQ Manual Hydraulic Ball Valve is designed for reliable shut-off and flow control in hydraulic systems. It operates under pressure ratings up to 31.5 MPa (H) and 20 MPa (F), with nominal sizes ranging from 6–65 mm. Featuring a precision ball structure, it ensures smooth manual operation and dependable, leak-free sealing.

Multiple connection options are available, including male thread, female thread, flange, and plate-type mounting. Built from high-strength materials, it is ideal for industrial and hydraulic applications requiring stable and durable performance.

​Model Description

Manual Hydraulic Ball Valve
  1. Name code: Ball core stop valve
  2. Pressure class: H – 31.5 MPa; F – 20 MPa
  3. Nominal diameter: 6 – 65 mm
  4. Connection type: L – external thread connection; G – internal thread connection; F – flange connection; B – plate connection

Overall Dimensions

Size of JZQ Manual Hydraulic Ball Valve
L Shape Manual Hydraulic Ball Valve
L
ModelDN(mm)LL1L2HH1BD1D2DM
JZQ-H6L680121.3321330611M16X1.5
JZQ-H10L1580121.83817341016M22X1.5
JZQ-H15L15911424019361522M30X1.5
JZQ-H20L2010816.525224451828M36X2
JZQ-H25L251262026029552235M42X2
JZQ-H32L32144222.47534683040M52X2
JZQ-H40L40160242.48640803650M64X2
G Shape Manual Hydraulic Ball Valve
G
ModelDN(mm)LL1HH1BD1DM
JZQ-H6G680123213306M14X1.5
JZQ-H10G15801438173410M18X1.5
JZQ-H15G15911640193615M27X2
JZQ-H20G20981652244518M33X2
JZQ-H25G251142060295522M42X2
JZQ-H32G321282275346830M48X2
JZQ-H40G401352486408036M48X2

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