Stainless Steel LET-LOK® Needle Valve, Metric Connection, H-300 Type
The high-pressure needle valve is engineered for reliable performance in demanding applications, offering a compact construction combined with an impressive flow capacity. Designed for seamless system integration or direct panel mounting, it incorporates a V-type stem for precise open-close operation and is thoroughly factory tested to ensure consistent quality. Its innovative design enables panel installation without disassembling the needle, preserving the manufacturer’s warranty and simplifying assembly. Manufactured entirely from durable AISI 316 stainless steel, including both the body and stem, the valve guarantees excellent resistance to corrosion and wear. The robust metal-to-metal sealing system, complemented by a PTFE packing seal, ensures long-lasting tightness and operational safety even under extreme conditions. Withstanding temperatures up to +230°C and pressures reaching 345 bar, this valve is an ideal solution for high-demand environments where reliability and durability are critical. Equipped with metric LET-LOK® connections, it provides secure, leak-free installation, making it a trusted choice for industries requiring precision flow control and uncompromising performance.
List of product variants
| Article number | Product variant name | Nominal inner diameter | Working pressure [bar] | Enquiry |
|---|---|---|---|---|
| HM-H300-SS-LM-10-VRS | H-300 needle valve, 2 x LL 10 mm, SS | 6 | 345 | |
| HM-H300-SS-LM-12-VRS | H-300 needle valve, 2 x LL 12 mm, SS | 6 | 345 |
The high-pressure needle valve is engineered for reliable performance in demanding applications, offering a compact construction combined with an impressive flow capacity. Designed for seamless system integration or direct panel mounting, it incorporates a V-type stem for precise open-close operation and is thoroughly factory tested to ensure consistent quality. Its innovative design enables panel installation without disassembling the needle, preserving the manufacturer’s warranty and simplifying assembly. Manufactured entirely from durable AISI 316 stainless steel, including both the body and stem, the valve guarantees excellent resistance to corrosion and wear. The robust metal-to-metal sealing system, complemented by a PTFE packing seal, ensures long-lasting tightness and operational safety even under extreme conditions. Withstanding temperatures up to +230°C and pressures reaching 345 bar, this valve is an ideal solution for high-demand environments where reliability and durability are critical. Equipped with metric LET-LOK® connections, it provides secure, leak-free installation, making it a trusted choice for industries requiring precision flow control and uncompromising performance.
Additional information
| Material | SS – stainless steel |
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