321P/325P-Industrial Process Liquid Filled Pressure Gauge (321P/325P)

Standard Specification Overview

Dial Size

100mm (4″) & 160mm (6.5″)

Reference Accuracy

100mm & 160mm: ± 0.5%/1.0% of Full Scale

Scale Ranges

63mm: Vacuum, Compound & 0 ~ 0.1 to 0 ~ 100 MPa

100mm & 160mm: Vacuum, Compound & 0 ~ 0.1, 0 ~ 100 MPa

Pressure Connection

100mm & 160mm : NPT 1/2″/ NPT 1/4”

Ring Type

Bayonet, Slip-on-fit

Degree of Protection

IP 67

Mounting Type:

Bottom Connection without Mounting Flange

Bottom Connection with Back Mounting Flange

Center Back Connection without Mounting Flange

Lower Back Connection without Mounting Flange

Center Back Connection with 3-hole Front Mounting Flange

Lower Back Connection with 3-hole Front Mounting Flange

Material

Case : 304SS/SS316 with blow out disk on back

Ring(Cover) : 304SS/316SS

Window: Laminated Safety Glass

Pointer: Aluminum Alloy, Black Finished

Connection : 316SS

Element: 316SS

Movement: 316SS

Dial Plate: White Aluminum with Black Graduations

Liquid Filled : Glycerin (Silicone – Option)

Optional Extra

Code T1 : Test Report by Manufacturer

Code S8 : Monel Connection & Element

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