Needle Valve×ハムレット・モトヤマ・ジャパン - List of Manufacturers, Suppliers, Companies and Products

Needle Valve Product List

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Needle Valve (Globe Valve) "H-300U Series"

Compact and low operating torque high-pressure compatible needle valve H-300U series with integrated bonnet and PTFE packing, featuring adjustable flow rate.

The H-300U series is a high-pressure instrumentation needle valve (globe valve) suitable for shut-off service in instrumentation panels, allowing for various flow adjustments with four types of stem configurations. <Features> - Maximum operating pressure: 5000 psi (340 bar), maximum operating temperature: 230℃ - Compatible with straight and angle types - Compact design for space-saving and cost reduction - Materials: Stainless steel 316 and brass - Shut-off and flow adjustment with four types of stems - Panel mount compatible - Uses PTFE packing - Connections: LET-LOK (bite type fittings), NPT, and PT threads, etc. - Options for complete oil-free and oxygen-free configurations available - Standard resin handle, colored aluminum handle, and metal bar handle available - Maintenance seal kits available - Easy access to spare parts and maintenance components overseas through Ham-Let's worldwide sales network The H-300U series has a proven track record of adoption by major domestic manufacturers in fields such as power generation, chemicals, and semiconductors. *Some standard items are currently in stock domestically. Please feel free to inquire about stock availability.

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High-pressure needle valve (globe valve) 'H-99 Series'

Stainless steel 316 high-temperature and high-pressure needle valve H-99 series. Pressure resistance up to a maximum of 69 MPa. Improved reliability with three types of stem shapes.

The H-99 series is a robustly designed and constructed general-purpose needle valve (globe valve). Made of stainless steel, it is suitable for a wide range of applications and is resistant to high pressure (up to 69 MPa) and high temperatures. It is particularly useful in harsh environments, high-pressure sampling systems, high-pressure shut-off systems, and test stands. Additionally, three types of stems are available (regulating stem, V stem, and non-rotating stem). <Features> - Packing bolt specification allows for easy panel installation without disassembling the sealing part. - Options available for oxygen-free and completely oil-free environments. - Seal kits and handle kits are available for maintenance. - The surface of the stem undergoes diffusion hardening treatment, providing optimal resistance to galling, as well as wear and corrosion resistance. *For more details, please download the PDF or feel free to contact us.

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