Male Female Thread Ball Valve
Known as one of the most competitive Male Female Thread Ball Valve manufacturers and suppliers, Gentant operate our own factory. This allows us to provide you with not only the newest, well-designed products but also direct, competitive pricing with immediate access to a detailed price list and quotation. A key advantage Gentant offers is that the valves we produce deliver exceptional value: they are high-quality and cost-effective, combining durable materials and precise manufacturing for reliable performance with affordable pricing. This balance of superior quality and affordability makes our valves an intelligent and economical choice for projects requiring dependable flow control solutions.
A Male Female Thread Ball Valve is a highly practical and versatile quarter-turn isolation valve designed for flexible connection within threaded piping systems. Its core function is to provide reliable on/off control of fluid flow by rotating a ball with a through-hole 90 degrees. This simple operation offers full flow when open and a positive seal when closed. The defining design feature is a combination of one male (external) and one female (internal) threaded end, allowing it to serve as a direct adapter between differently configured pipes or fittings, simplifying installation and reducing the need for additional connectors in plumbing, gas, water, and industrial fluid applications.
Product Feature and Application
Male Female Thread Ball Valves feature one internal and one external threaded end, allowing for versatile, direct connection between different pipe fittings and appliances. This design minimizes the need for extra adapters, saving space and reducing potential leak points. They are widely applied in residential boiler connections, water meter installations, and HVAC manifolds. Their quick quarter-turn operation ensures efficient flow control for contractors and installers.
Product Parameter
Technical Specification
Nominal Pressure: 1.6 MPa
Working Medium: Water, Oil, Non‑corrosive and Non‑flammable Gases
Operating Temperature: -10 °C ≤ T ≤ 120 °C
Thread conforms to ISO 228 standard
Product Dimension
|
DN |
SIZE |
L (mm) |
B (mm) |
H (mm) |
D (mm) |
WT (g) |
Min. Thickness (mm) |
|
8 |
1/4" |
48.5 |
10 |
36.5 |
72 |
90.5 |
1.5 |
|
10 |
3/8" |
49 |
10 |
36.5 |
72 |
114.4 |
1.5 |
|
15 |
1/2" |
60.5 |
14 |
44 |
87 |
224.4 |
1.9 |
|
20 |
3/4" |
67.2 |
19 |
50 |
100.5 |
312.3 |
1.9 |
|
25 |
1" |
75 |
23 |
57 |
111 |
484.4 |
2.0 |
|
32 |
1-1/4" |
90.5 |
29 |
72 |
128.5 |
733.9 |
2.0 |
Product Features & Advantages
GenTant Male Female Thread Ball Valves are designed for rapid shut-off and reliable flow activation.
Premium Material: Constructed from HPb59-1 high-quality brass (National Standard).
Optimal Flow: Offers the lowest possible flow resistance (effectively zero).
High Performance: Capable of withstanding high pressure differentials during closure.
Rapid Operation: Select models feature opening/closing speeds of 0.05s to 0.1s, ideal for automated systems.
Compact Design: Lightweight and space-saving for easy integration into diverse piping networks.
Installation Guidelines
To ensure long-term performance and prevent structural damage, installation must be performed by qualified professionals.
Preparation: Ensure the piping system is clean. Remove protective caps and inspect ports for debris.
Alignment: Confirm that connecting pipes are perfectly aligned. Excessive misalignment creates installation stress that can damage the valve.
Correct Tooling: Use a wrench or pipe tongs with appropriate torque on the hexagonal or octagonal portion of the valve closest to the thread being tightened. Never apply force to the opposite end, as this may deform the body.
Thread Sealing: Use PTFE sealant on the pipe threads only. Follow ISO 228 standards for thread length; do not over-tighten, as "bottoming out" the thread can damage internal sealing surfaces.
System Support: Provide adequate support to prevent piping weight from stressing the valve.
Pre-Service Check: Verify pressure and temperature ratings match the system and cycle the valve fully (Open/Closed) once before commissioning.
Operating Instructions
Function: Male Female Thread Ball Valves are intended for on/off service only. They must be kept fully open or fully closed and should not be used for throttling (flow regulation).
Mechanism: These are bidirectional valves. The handle position indicates the flow direction.
Water Hammer Prevention: Do not close the valve too abruptly to avoid "water hammer" effects (sudden pressure surges).
Handle Usage: Only use the factory-supplied handle. Never use extensions to increase leverage, as excessive torque will damage the internal components.
Inspection & Maintenance
General Care: Regular maintenance is typically unnecessary beyond occasional cycling and stem packing checks.
Filtration: It is highly recommended to install a filter at the system inlet to protect the valve's internal seal.
Leakage Control: If a stem leak occurs, tighten the packing nut clockwise by 1/4 turn. The PTFE packing is designed for compensation.
Safety Warning: Never attempt to repack or disassemble a valve while the system is pressurized. Always relieve pressure first.
No Disassembly: We do not recommend disassembling two-piece valves for part replacement, as this usually compromises the body/tailpiece integrity.
Hot Tags: China Male Female Thread Ball Valve Supplier
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Contact Info
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Address
Dieyuan Road, YinZhou District, Ningbo, Zhejiang, China
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Tel
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E-mail
If you have any enquiry about quotation or cooperation, please feel free to email us at zchen@gentantvalves.com or use the following inquiry form. Our sales representative will contact you within 24 hours. Thank you for your interest in our products.
