Data Sheet

P5500 and P6500 Low Pressure

Diaphragm Gauges

of 6

2

All specifications are subject to change without notice. All sales subject to standard terms and

conditions. Ashcroft® and Trust the Shield® are trademarks of Ashcroft Inc. The following

non-Ashcroft trademarks are the property of their respective owners: Duratherm®, Hastelloy®,

Halocarbon® and Viton™. For more information, see Ashcroft Brands & Trademarks

©2023 Ashcroft Inc. P5500-6500_gauge_ds_RevF_06-16-23

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ORDERING CODE

Example:

10P5500

S

S

D

T

04

L

00 00000 10IW XPD

Dial Size/Model Code

10P5500 - 100 mm open front diaphragm pressure gauge

10P5500

16P5500 - 160 mm open front diaphragm pressure gauge

10P6500 - 100 mm solid front diaphragm pressure gauge

16P6500 - 160 mm solid front diaphragm pressure gauge

Diaphragm

H - Hastelloy® C-276

S - 316Ti Stainless steel, Duratherm®

S

Lower Housing

H - Hastelloy® C-276

S - 316 Stainless steel

S

Case Design

D - Dry case

D

L - Liquid filled case, glycerin (STD.), (for ranges ≥ 40 IW only)

Process Connection Type

T - Threaded

T

F - Flanged

Process Connection Sizes

00 - Flanged process connection

02 - 1/4 NPT Male

04 - 1/2 NPT Male

04

Process Connection Location

L - Lower

L

Flange Connection Sizes

00 -Threaded process connection

00

50 -1/2˝ NPS

10 - 1˝ NPS

15 -11/2˝ NPS

20 - 2˝ NPS

30 - 3˝ NS

Flange Ratings

00000 - Threaded process connection

00000

150RF -150# Raised Face Flange

300RF - 300# Raised Face Flange

Range (coding example only, see range table on page 3 for all standard ranges)

10IW - 10 Inches of water

10IW

Options (If choosing an option(s) must include an “X”) (for more options, see table 2 on page 4)

X__

PD - Acrylic window

PD