The safety of the needle valve

Fd-lok make stainless steel needle valves come in bar stock as well as in forged construction various sizes, sealing styles, end connections and stem types.  High pressure needle valve is that its stems are interchangeable with any of its valves of the similar configurations thus resulting in low cost and less inventory.  We offer a range of needle valve that are fabricated from qualitative raw material and are as per the international standards.

Installation and long term maintenance issues

All of our instrument needle valve is ISO 9001 certified products.   Maximum pressure after many tests before shipment  to ensure leak free performance upon installation.  Our advanced design helps ensure years of leak free service, and our manufacturing processes ensure that our products are produced to the same high quality standards time after time.  Monoflange needle valve and manifolds are fully marked (permanently) to aid in installation and long term maintenance issues and our bonnets are color coded to aid in operation and maintenance of the valves and manifolds.  Innovative design, unbeatable quality proven by unequalled testing and competitive pricing make PRECISION 'The New Standard' in instrument manifolds and valves.

Fd-lok needle valve is suitable for all instrument isolation applications

Fd-lok needle valve is suitable for all instrument isolation applications, giving repeatable bubble tight shut off. Its operation is simple, economical and effective.
Inconel needle valve in a line or instrument very cost savings.  Top Sealing Bonnet style,Robust HIGH pressure design.  It has strong high pressure design, low torque operation, wide end connection with compact size. Fd-lok needle valve is maintenance free and all the material tracking,even at high temperatures is also very pressure.

Features and Specifications

Stainless steel needle valves features and specifications
Pressure rating to 10000psig(690bar).
Temperature rating from -65°F to 1200°F (-54°C to 649°C) with standard PTFE packing.
Compact and rugged body design.
Size from 1/8" to 1" and 3mm to 25mm.
Body Material is standard in 316 stainless steel.
Monoflange needle valve  is available in a wide range of configurations up to 1”. For extremely accurate flow metering, the Series offers the most precise control of fluids and gases.

Fd-lok instrument needle valve offers a wide range of sizes

Rugged and compactly designed, Fd-lok instrument needle valve  offers a wide range of sizes,  that work well for a variety of applications, including hydraulic and pneumatic systems.  Hy-Lok needle valves are meticulously designed for the flow, temperature and system required. High pressure needle valves is used in high pressure fluid handling components for the chemical/petrochemical, research, oil and gas.

Stainless steel needle valve maintenance

Stainless steel needle valves within a block and bleed function help achieve positive isolation within maintenance operations of a live process plant.  These work well in non-critical processes like with non-hazardous fluids or a low pressure system. Not only for maintenance. Fd-lok high pressure needle valves  also work well in flow-metering operations, and are especially good at maintaining a calibrated and constant low flow rate.

Meet your varying needs

Fd-lok Instrument needle valve has a one-piece forged body and PTFE packing.All designed to handle the extreme conditions of high pressure and high temperature services such as those in super-heated steam power plant services. With a multitude of configurations available, you will find a model to meet your varying needs. To withstand the extreme temperatures this valve is designed for,high pressure needle valve can be specified in either materials.