Liquid Filled or Fillable Gauge (St St internal)

Size: from 1.5’’ to 6’’

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%

Connection type: one connection welded to the case