250003-799 air compresor parts Pressure Gauge
Fillable stainless steel pressure gauge
Filled liquid: Glycerine or silicone oil
Dia:2.5"
Range: -1 bar -400 bar
Accuracy class: 1.6%
Case: Stainless steel
Window: PC
Internal material: stainless steel or brass
Bottom connection: 1/4 NPT, BSP etc.
The series main contain follow general specification.
Case Sizes:
1.5", 2", 2.5", 4", 6"
Pressure Range:
With range from 30inHg(vacuum) through 15000psi
Bourdon Tube:
With phosphor brone material, range from vacuum through 1000psi in C-form, soft soldered, range above 1500psi in helical, silver soldered
Movement:
With brass material
Cases and Ring:
With SUS304 staunless steel material, the ring which retains the window is roll or bayonet type, polished case and ring
Liquid Filling:
With or without liquid, 99.5%glycerine. Others available
Connection:
With brass material, bottom mounting and backside mounting available, 1/8", 1/4", 1/2", 3/8" PT, NPT, BSP are the standard threads, available for suitable dial diameter
Dials:
Dials are uniformly graduated and have highly legible black markings. In single scale(psi, bar Kpa, Mpa, or kg/cm2) or dual scales as request
Windows(Lens):
Acrylic, glass, PC, tempered glass
Pointer:
With a fixed pointer or with micro adjustable
Accuracy:
Standard by ASME B40.1
Application |
It can be used for measuring pressure with strong pulse and vibration. |
| Diameter |
1.5",2",2.5",4",6" |
| Case |
stainless steel |
| Internal |
brass or ss |
| Range |
-1-600 bar |
| Accuracy |
1%,1.6% or 2.5% |
| Thread |
1/8",1/4",3/8",1/2" BSP, BSPT, NPT |
| Mounting connection |
bottom connection, center back male connection |
| Optional |
crimple or bayonet |
| Optional |
filled with glycerine or silicon oil |
Audited Supplier 
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