China threaded valve cover needle valve manufacturer
  • China threaded valve cover needle valve manufacturer

Marine Methanol Screwed Bonnet Needle Valve

1/4’’ to 2’’

Features:

Valve Material 1.4404
Gasket Material PTFE-FDA & PTFE-USP 121
Max Working Conditions 10 bar(120psi) and 150°C
Size 1/4’’ to 2’’
Product Details
Marine Screwed Bonnet Needle Valve 1/4’’ to 2’’ 10 bar(120psi) and 150°C
Application

The Marine Screwed Bonnet Needle Valve is widely used in marine piping systems for precise flow control and throttling of various fluids—including fuels, lubricants, coolants, and auxiliary media—across ships, offshore platforms, and marine vessels. It is particularly indispensable in critical marine applications that demand fine-tuned flow regulation, such as instrument air lines, pressure gauge connections, hydraulic control systems, and fuel injection circuits, where even minor flow adjustments directly impact equipment performance and operational safety. Its screwed bonnet design ensures secure, leak-tight sealing in harsh marine environments (resisting vibration, saltwater corrosion, and temperature fluctuations), making it a reliable choice for both on-deck and engine room setups where accurate flow control and structural integrity are non-negotiable.

Packing & Delivery

We use through-hole packaging, and the valve will be wrapped in a PP bag to ensure the safety of the product to the greatest extent. We support shipping by sea and by air, and the products can also be shipped to any port you specify.

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