Products
Process Pressure Gauge
The Ningdian® 41/2" Process Pressure Gauge is designed for those severe service applications where operator safety is a factor. This solid front pressure gauge is equipped with a solid wall separating the indicating dial from the bourdon tube and a blow-out back which will release from the case if the bourdon tube should rupture. Available with phosphor bronze/brass, 316 stainless steel or monel internals,liquid-filled or dry construction.
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Product Description
The design and materials of construction provide reliable service in applications where corrosive atmospheres, corrosive media, pressure pulsation, vibration, and wide variations in ambient temperatures are present. The PET case is a solid front design for safety protection, with accuarcy of ± 1% of span (Grade 1A).
Dials are avialbe in inches of H2O or psi, or metric versions. The Ningdian® process pressure gauge is available in the low mount ¼” or ½” NPT process connection. The pointer is micrometer adjustable pointer with knife edge to allow for precious readings of the pressure.
Parameter of Process Pressure gauge
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Size: |
4.5” |
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Pressure Range: |
From 30inHg to 1600bar |
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Socket: |
Brass or St St material |
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Thread: |
BSP, NPT, BSPT, PT, ZG, and other special specification |
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Bourdon Tube: |
Phosphor bronze or Stainless Steel material |
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Case : |
PET plastic material,back with blow-out |
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Bezel: |
PET plastic material |
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Window: |
PC lens，glass lens or safety glass |
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Dial Plate: |
Single ,dual or three scales(Bar, Psi, Kg/C㎡, Kpa, Mpa) |
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Accuracy: |
3-2-3%,2.5%,1.6%,1% |
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Movement: |
Brass or Stainless Steel material |
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Pointer: |
Aluminium or Stainless Steel material（adjust type） |
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Restrictor: |
Brass or St St material |
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Over Pressure: |
130% |
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Connection Type: |
One connection sealed |
