Boxi always adheres to the business philosophy of "seeking reputation through quality, winning customers with advanced technology," and strives to create a modern enterprise with a more pragmatic spirit, superior products, and comprehensive services.

Main products: Free float steam traps, thermodynamic steam traps, inverted bucket steam traps, adjustable bimetal steam traps, lever float steam traps, high-temperature and high-pressure steam traps, and bypass valve steam traps.

Boxi Valve's products include German, American, and Chinese standards: steam traps, globe valves, stainless steel globe valves, ball valves, stainless steel ball valves, plunger valves, plug valves, gate valves, butterfly valves, needle valves, pressure reducing valves, electric valve devices, welding threads, etc.

I. Flanged Angle Needle Valve J44W - Overview:

The flanged angle needle valve offers excellent sealing performance and is generally used for sealing small flows of high-pressure gas or liquid media (such as steam and oil). This needle valve features good sealing, a long service life, and even if the sealing surface is damaged, only the wearing parts need to be replaced to continue use. It is easy to install and disassemble, with a secure connection, and is used in instrument measurement pipeline systems to open or cut off pipelines.

The angle needle valve is a precisely adjustable valve with excellent sealing performance, generally suitable for small flows of high-temperature and high-pressure gas or liquid media, and is also suitable for use in conjunction with pressure gauges.

II. Main Component Materials of Flanged Angle Needle Valve:

III. Flanged Angle Needle Valve J44W - Product Applications:

The valve body is made of high-quality forged steel, with vertical movement of the valve tip, no rotation, long service life, aesthetically pleasing structure, and lightweight operation. It is the best flow switch for high-pressure gas and liquid, widely used in power plants, refineries, chemical plants, and other units. The product is reliable in quality.

IV. Product Features:

1. Low design torque, lightweight, and easy to operate.

2. Raw materials for all major components are traceable.

3. PTFE or flexible graphite sealing pressure device ensures no leakage during valve stem operation.

4. Compact structure, aesthetically pleasing appearance, flexible use, secure connection, and excellent sealing performance.

5. Easy installation and disassembly, secure connection, fire and explosion resistance, high pressure resistance, and excellent sealing performance.

V. Performance Parameters:

1. Nominal Diameter: DN3～DN25

2. Working Pressure: 1.6～32.0 MPa

3. Applicable Temperature: -20℃～540℃

4. Connection Type: Flange Connection

5. Valve Body Material: 20#, 1Cr18Ni9Ti, 304, 316, 316L, 12Cr1Mov, etc.

6. Applicable Media: Water, oil, steam, gas, and other corrosive and non-corrosive media.

VI. Main Connection Dimensions of Flanged Angle Needle Valve: