Stainless Steel Needle Valve Flow Control – BSP
The Stainless Steel Needle Valve Flow Control is a critical component in precision fluid handling and regulation across various industrial applications. Designed to provide unmatched precision and durability, this valve is essential for industries requiring exact flow control and reliability.
Constructed from high-grade SS 316 stainless steel, this needle valve is built to withstand harsh conditions, including high-pressure and corrosive environments. Its meticulous design features an investment casting body and a screwed-in bonnet ensuring a secure and leak-free operation. The valve’s rising stem allows for precise flow adjustments, making it a favourite for its accuracy in regulating liquid and gaseous substances.
Key Features:
The needle valve’s main advantage lies in fine-tuning flow rates. The manual control provided by a T-handle operation allows operators to adjust the orifice size delicately, enhancing control over the fluid dynamics within the system. This feature is particularly beneficial for applications involving sensitive pressure gauges or metering devices, where precise flow adjustments are necessary to prevent damage and ensure accuracy.
The packing nut on the valve can be adjusted to maintain optimal stem packing over time, further ensuring consistent performance and extending the valve’s lifespan. Suitable for varied applications, this valve excels in systems involving high-pressure oil, steam, and other critical fluids.
Technical Specifications and Suitability:
Available in a size range from 8mm to 25mm, the valve accommodates many industrial needs. It features a BSP thread for reliable connectivity and handles environments requiring up to 10,000 PSI when specified with NPT threads. The robust design and high-quality materials make it ideal for high-pressure applications commonly found in gas shut-off systems, pressure gauge isolation, metering flow control, and double block & bleed assemblies.
Whether you’re managing the precise demands of chemical processing, oil and gas production, or any industrial application where exact fluid regulation is required, the Stainless Steel Needle Valve Flow Control stands as a vital tool. Its comprehensive design and operational capabilities ensure a staple in effective industrial system management.
| Number | Name | Material |
|---|---|---|
| 1 | Set Screw | SS304 |
| 2 | Handle | SS304 |
| 3 | Stem | SS316 |
| 4 | Gland Nut | SS316 |
| 5 | Packing | PTFE |
| 6 | Bonnet | ASTM A-351 GR. CF3M |
| 7 | Body | ASTM A-351 GR. CF3M |
| Size | L | a | b | W | H |
| 3/8” | 56 | 28 | 28 | 60 | 80 |
| 1/2” | 58 | 28 | 28 | 60 | 81 |
| 3/4” | 62 | 35 | 35 | 60 | 85 |
| 1” | 70 | 45 | 45 | 70 | 100 |
All products are covered by the full manufacturer’s warranty of 2 years. Should you have an item that is faulty we are happy to replace with a new one. Please contact us with details and/or photos of the fault as well as your contact details so we can discuss the issue and organise a replacement at our cost, or if you prefer we can provide a full refund. In some cases we may request the item be returned to us depending on the issue.
