Note: This needle valve cannot be used for drinking water.

RDDLZ brass needle valve is a compact 2-way needle valve with 1/8 inch thread. the brass needle valve with long service life, even if the sealing surface is damaged, only the wearing parts need to be replaced to continue to use.

Features

• Smooth and accurate flow control
• Reliable leak tight shut off
• High pressures up to 1000 psi
• Wide temperature range from -20 up to 200°C.
• Suitable for a wide variety of media and applications
• Application: such as oil refining, chemical industry, pharmaceuticals, petroleum, scientific experiments, electrical engineering devices and instrument measurement pipelines as an advanced connection valve.

Specification

• Model: RDDLZ-BNV-FFB0108
• Size: 1/8 inch NPT
• Nominal diameter: DN6
• Material: Brass
• Max. pressure: 1000 psi
• Working temperature: -20~200℃
• Connection: Male, female, double ferrule, flare
• Medium: Gas, Oil, Water

Brass Needle Valve Structure

Brass Needle Valve Application

Tips: What are the characteristics of needle valves?

• The needle valve has the advantages of convenient installation and disassembly, fast connection, fire prevention, high explosion-proof and pressure resistance, and good sealing performance. The needle valve is an advanced connection valve in power stations, oil refineries, chemical devices and instrument-measuring pipelines.
• The needle valve has good sealing performance and long service life. Even if the sealing surface is damaged, it can continue to be used only by replacing the vulnerable parts. When installing the needle valve, the flow direction of the medium should be consistent with the direction of the arrow on the valve body. Manual shut-off valves and ball valves can be installed anywhere in the pipeline.
• The needle valve is a valve that can be adjusted independently and has a wide range of uses. For example, the cutting distance for flame cutting and the knob for adjusting the flame temperature are needle valves. The instrument needle valve is an important part of the instrument measurement pipeline system. There are mainly globe valves and ball valves, whose function is to open or cut off pipeline access.