XJF Stopping Valve
For Accumulator
The XJF accumulator cut-off valve is an accumulator cut-off valve developed based on foreign data. Its main valve core is a hydraulic balanced poppet valve. This valve is specially designed for the disassembly of the accumulator with a discharge port, which can be replaced Imported accumulator stop valve.
Advantages
of
XJF Stopping Valve
Advanced Design
Developed from foreign technology for improved performance and reliability.
Balanced Poppet Valve
Hydraulic balanced core ensures stable operation and precise control.
Safe Disassembly
Built-in discharge port allows safe and convenient accumulator removal.
Import Replacement
Fully replaces imported stop valves with equivalent functionality.
Ordering Code & Technical Parameter You Can Choose
XJF
Code Name:
Stopping Valve for Accumulator
-※
NominalDiameter:
10/20/32/40/50mm
/※
Inner Diameter of
Discharge Outlet:
10mm
| Model | NOM.D (mm) |
NOM.P (Mpa) |
Drainage (mm) |
Dimension (mm) | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| L | L1 | L2 | W1 | W2 | H1 | H2 | H3 | D | D1 | D2 | D3 | |||||
| XJF-10/10 | 10 | 10 20 31.5 |
10 | 58 | 44 | 163 | 10 | 170 | 12 | 20/26 | 226/236 | 60 | 10 | 17.8 | 27 | |
| XJF-20/10 | 20 | 58 | 44 | 163 | 10 | 170 | 12 | 20/26 | 226/236 | 60 | 20 | 28.5 | 38 | |||
| XJF-32/10 | 32 | 76 | 53 | 190 | 12 | 225 | 16 | 26 | 283 | 80 | 32 | 43 | 55 | |||
| XJF-40/10 | 40 | 92 | 8 | 207 | 46 | 250 | 16 | 26 | 275 | 80 | 40 | 51 | 62 | |||
| XJF-50/10 | 50 | 100 | 10 | 210 | 50 | 280 | 16 | 38 | 316 | 90 | 50 | 61 | 65 | |||
| Model | Dimension (mm) | For Accumulator | Weight (Kg) |
|||||
|---|---|---|---|---|---|---|---|---|
| D4 | D5 | D6 | D7 | D8 | DM | |||
| XJF-10/10 | 12 | 18 | 24 | 125 | 92 | M42x2/M60x2 | NXQ-1.6~10/※-L-A | 7 |
| XJF-20/10 | 12 | 18 | 24 | 125 | 92 | M42x2/M72x2 | 7 | |
| XJF-32/10 | 12 | 18 | 24 | 155 | 107 | M60x2/M72x2 | NXQ-1.6~100/※-L-A | 13 |
| XJF-40/10 | 12 | M22x1.5 | 40 | 155 | 107 | M60x2 | 16 | |
| XJF-50/10 | 12 | M22x1.5 | 40 | 155 | 107 | M72x2 | 25 | |
Technical Parameter
| Nominal Pressure | 10~31.5MPa |
| Suitable Medium | Mineral oil, water-glycol, emulsion |
| Medium Temperature | -10°C ~ +93°C |
Qualification Certificate
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We provide professional, accurate, patient, and efficient solutions to your hydraulic accumulator manufacturing problems.
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FAQ
The following are solutions to common problems. If you have further technical questions, please feel free to contact us.
Q1: What is the main function of an accumulator?
A: An accumulator stores hydraulic energy in the form of pressurized fluid. It helps maintain system pressure, absorb shocks, and provide additional flow during peak demand or emergency situations.
Q2: What are the common types of accumulators?
A: The most common types are bladder, piston, and diaphragm accumulators. Each type differs in structure and is selected based on pressure requirements, capacity, and application conditions.
Q1: What is included in an accumulator station?
A: An accumulator station typically includes the accumulator unit, pump, motor, control valves, pressure gauges, safety components, and a hydraulic reservoir, all integrated into a single system.
Q2: Why is an accumulator station important in hydraulic systems?
A: It stabilizes pressure, reduces energy consumption, minimizes pump wear, and ensures reliable system performance during fluctuating load conditions.
Q1: What are common accumulator accessories?
A: Common accessories include safety blocks, shut-off valves, pressure gauges, charging kits, mounting brackets, and protective covers, all of which support safe operation and maintenance.
Q2: Why are accessories necessary for accumulators?
A: Accessories enhance safety, enable proper monitoring, simplify maintenance, and ensure the accumulator operates efficiently and within design limits.
Q1: What is the function of a safety valve block?
A: A safety valve block protects the accumulator and system by controlling pressure, isolating the accumulator when needed, and safely releasing excess pressure.
Q2: What components are typically found in a safety valve block?
A: It usually includes a relief valve, shut-off valve, pressure gauge port, and sometimes a drain or discharge valve, all integrated into a compact unit for safety and convenience.
