Diaphragm Seal Pressure Gauge
1) Size: From 2.5" to 6"
2) Pressure Range: From 30inHg to 1000bar
3) Socket: 316 St St material
4) Thread: BSP, NPT, BSPT, PT, ZG, and other special specification
5) Bourdon Tube: 316 Stainless Steel material
6) Higher Case : 304 St St ,316 St St material,polished or not polished
7) Bezel: 304 St St bayonet ring or 316 St St bayonet ring
8) Window: PC lens ,glass lens or safety glass
9) Dial Plate: Single ,dual or three scales(Bar,Psi,Kg/cm2,Kpa,Mpa)
10) Accuracy: 3-2-3%,2.5%,1.6%,1%
11) Movement: 304 Stainless Steel material
12) Pointer: Aluminium or stainless Steel material(adjust type)
13) Restrictor: 304 St St material
14) Diaphragm Seal: 316 St St material
15) Over Pressure: 130%
16) Connection Type: One connection welded to the case