YJZQ-G1/2 High Pressure Ball Valve 31.5MPA For Hydraulic
Control
High Pressure Ball Valve Description
The YJZQ-G1/2 is a high-pressure hydraulic ball valve with a G1/2
interface (1/2-inch internal thread) and a nominal pressure of 31.5
MPa. It features a compact structure, reliable sealing, and easy
operation, making it suitable for on/off control of high-pressure
pipelines in industrial hydraulic systems and construction
machinery.
Our high-pressure ball valves are designed for high-pressure
conditions (nominal pressure is usually ≥31.5MPa, and can reach
100-420MPa or even higher), and have core advantages such as full
bore, low flow resistance, reliable sealing, zero leakage, rapid
switching, low operating torque, and resistance to high temperature
and high pressure.
Runhe Hydraulic Machinery Co., Ltd. is the hydraulic manufacutrer ,
suppling hydraulic cylinders, gear pumps, gear motors and parts,
and hydraulic pressure ball valves offering high quality and
cost-effectiveness.
High Pressure Ball Valve Specifications
| Design | YJZQ-G1/2 |
| Nominal size DN | 15 |
| PN | 315Bar |
| Actuation | Hand lever |
| Warranty | 10 months |
High Pressure Ball Valve Features
1. Compact structure, low flow resistance, and reliable sealing
performance
2. Labor-saving operation and rapid switching
3. Resistant to high temperature and pressure (up to 500℃ and
42MPa)
4. Suitable for on/off control of high-pressure, large-diameter
hydraulic pipeline systems
High Pressure Ball Valve Applications
1. Construction Machinery: Hydraulic cylinder control circuits for
excavators, loaders, cranes, forklifts, etc., enabling rapid
switching and reliable sealing.
2. Mining Equipment: Hydraulic systems for hydraulic supports, coal
mining machines, and tunneling machines, used for high-pressure
support and motion control.
3. Metallurgical Industry: Oil circuit shut-off for high-pressure
hydraulic stations in steel plants, rolling mills, and other
equipment.
4. Marine Engineering: Hydraulic pipeline control for deck
machinery, winches, and anchor winches.
FAQ
1.How long is the delivery date?
10-15 days, depending on the quantity of products ordered.
2.What are your main products?
Hydraulic Cylinders, Hydraulic Gear Pump, Gear Motor and Parts,
High Pressure Ball Valves
4. What services do you provide?
24/7 After-Sales Service
5. Can I visit the factory?
Yes
