Screwed Bonnet Needle Valves-Straight Type Male Type

Working Pressure: 6000Psi – 10000Psi(414 Bar – 690 Bar)

Working Temperatures: PTFE packing: -65 °F to 450 °F (-54 °C to 232 °C)

Graphite packing: -65 °F to 1200 °F (-54 °C to 649 °C)

Tip: SS316, HC, Ceramic, Alloy(Optional)

Port: Thread, Ferrule, Weld.

Connection: Pressure Gauge, Tube, System.

ITEM NO. HJZF1-MNPT8-9-SS CATEGORY , TAGS
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Specification:

TypeNeedle Valve with Thread ConnectionNet Weight0.54kg
Body Material316, AlloyManufacturing Capacity4000 pics/Month
Type of ConnectionMale ThreadWarranty1 year
Seal TypeHard SealingManufacturingForging and CNC
PackingPTFE/ GraphitePressure Range6000Psi – 10000Psi(414 Bar – 690 Bar)
MediaLiquid, Gas, Steam, OilPort Size1/2 MNPT
Graphite-65 °F to 1200 °F (-54 °C to 649 °C)PTFE-65 °F to 450 °F (-54 °C to 232 °C)

 

Hongji Needle Valves

The Hongji Screwed Bonnet Needle Valves-Straight Type Male Type are types of valves used for precise flow control of liquids or gases in a system. It is designed with a long, tapered needle-like plunger that fits into a similarly shaped seat. The valve’s construction allows for very fine adjustments to the flow, making it ideal for applications where precise control is needed.

Applications:

Flow Regulation: Used in systems where the flow needs to be controlled very precisely, such as in gas or liquid pipelines.

Testing and Calibration: Frequently used in instrumentation, laboratories, and process control applications to calibrate equipment and regulate test fluids.

Gas and Liquid Distribution: Hongji Screwed Bonnet Needle Valves-Straight Type Male Type are common in gas and liquid distribution systems, including those in pharmaceuticals, food and beverage, and oil and gas industries.

Pressure Control: Often used for controlling the pressure and flow of sensitive or hazardous fluids in applications like fuel systems, high-pressure systems, or critical fluid handling systems.

Ordering Number Description:

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Note:1. Standard thread pitch for metric threads are as follows:

M10 and below: 1 mm

M12 to M24: 1.5 mm

2. If a connection size larger than 25mm is required, or if valves of different materials are needed, please contact the Hongji sales personnel.

Remarks:

The order number above indicates specific port size and type and other perimeters, and can not be randomly combined, please refer to our sales support for more technical details or the catalog if needed.

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