Liquid Filled or Fillable Gauge (St St internal-Wika Type)

Liquid Filled or Fillable Gauge (St St internal-Wika Type)
Size: from 1.5’’ to 4’’
Pressure range: from 30inHg to 2500 Bar
Socket: 304 St St,316 St St material
Thread: BSP, NPT, BSPT, PT, ZG and other special specification
Bourdon tube: 316 Stainless Steel material
Lower Case: 304 St St., 316 St. St material, polished or not polished,
back with no screws
Bezel: 304 St St bayonet ring or 316 St St bayonet ring.
Window: PC lens, glass lens or safety glass
Dial Plate: Single, dual or three scale ( Bar, Psi, Kg/cm2, Kpa, Mpa)
Accuracy: 3-2-3%, 2.5%, 1.6%, 1%
Movement: 304 stainless steel material
Pointer: Aluminum or stainless steel material (adjust type)
U-Clamp: 304 St St material
Flange: 304 St St material
Restrictor: 304 St St material
Over pressure: 130%
Liquid Filled or Fillable Gauge (St St internal-Wika Type)