Ashcroft 2462 Specifications

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Page 1

Data Sheet

2462 Duragauge® Pressure Gauge with PLUS!™ Performance Option

FEATURES

Solid front safety case with pressure relief back

 Wide selection of bourdon tube materials,

pressure connections and pressure ranges

 PLUS!™Performance dampens vibration,

shock and pulsation effects

TYPICAL USES

 Reﬁneries  Chemical and Petrochemical Plants  Offshore Oil Rigs  Water and Wastewater Pressure Control  Pulp and Water  Mining and Metals  Equipment Skids  Specialized OEM Equipment

SPECIFICATIONS

Accuracy: ±0.5% of span (ASME B40.100, Grade 2A)

Dial Size: 6˝

Range: Vacuum to 30,000 psi

Process Connection Location:

Process Connection Size:

Case Style: Solid front with pressure relief back

Movement: Rotary, Adjustable, 400 SS, Teﬂon® coated

Window Material: Glass (STD.), Safety Glass, Acrylic (OPT.) Dial: Aluminum, white background,

Pointer: Micrometer adjustable, Aluminum Weather Protection: Dry case: Case not sealed, recommended for

Dampening Options: PLUS!

Mounting: Stem, Surface, Flush

Approvals: CRN

WETTED COMPONENTS

Bourdon Tube Process Connection Materials Joints

316L SS 316L SS Welded

316L SS Steel Welded

K-Monel® 500 Tube Monel® 400 Welded

C510 Phos. Bronze Brass Silver brazed

Lower, Back

¼ NPT Male, ½ NPT Male, 9⁄16 -18 UNF-2B (high pressure connection)

black pressure scale

weather protected environment only

™

, Throttle screw, dampeners, capillary,

diaphragm seals and snubbers

2462

6˝ dial size

KEY BENEFITS

• Good value when 6˝ dial is required

• Corrosion resistance

• Uncompromised standards and material integrity

NON-WETTED COMPONENTS

Case Ring Pressure Relief Back

Polypropylene Polypropylene Polypropylene

MIN/MAX TEMPERATURE LIMITS

Version Ambient Process Storage

™

-20°F to 200°F

(-29°C to 93°C)

-40°F to 150°F

(-40°C to 66°C)

Dry

PLUS!

Note: Other than discoloration of the dial and hardening of the gasketing that may occur as ambient or process temperatures exceeds 150°F, non-liquid-ﬁlled gauges with standard glass windows, can withstand continuous operating temperatures up to 250°F (121°C). Liquid-ﬁlled gauges can withstand 200°F (93°C) but glycerin ﬁll and acrylic window will tend to yellow. Accuracy at temperatures above or below the reference ambient temperature of 68°F (20°C) will be affected by approximately 0.4% per 25°F. Gauges with welded joints will withstand 750°F (400°C), 450°F (232°C) with silver brazed joints for short times without rupture, although other parts of the gauge will be destroyed and calibration will be lost. For continuous use and for process or ambient temperatures above 250°F (121°C), a diaphragm seal or capillary or siphon is recommended.

-20°F to 250°F

(-29°C to 121°C)

-40°F to 200°F

(-40°C to 93°C)

-40°F to 250°F

(-40°C to 121°C)

-40°F to 150°F

(-40°C to 66°C)

All speciﬁcations are subject to change without notice.

All sales subject to standard terms and conditions.

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Page 2

Data Sheet

2462 Duragauge® Pressure Gauge with PLUS!™ Performance Option

ORDERING CODE Example:

Dial Size/Model Code

602462 - 6˝ polypropylene case, solid front 602462

System (tube and process connection)

A - Bronze tube, brass process connection, max. pressure connection 1,000 psi

P - K-Monel® 500 tube, Monel® 400 process connection, max. pressure 30,000 psi

R - 316L SS tube, steel process connection, max. pressure 20,000 psi

S - 316 SS tube, 316L SS process connection, max. pressure 20,000 psi S

Case Design

S - Solid front case, dry S

Process Connection Sizes

02 - ¼ NPT Male, N/A for ranges over 20,000 psi

04 - ½ NPT Male, N/A for ranges over 20,000 psi

09 - 9⁄16 18 UNF-2B, Aminco® high pressure ﬁtting, standard for pressures over 20,000 psi

Process Connection Location

L - Lower

B - Back

D - Side (3 o’clock)

E - Side connection (9 o’clock)

T - Top connection

Options (If choosing an option(s) must include a “X”)

Dampening

LL - PLUS!™ Performance

NZ - PLUS!™ Performance silicone free

TS - Throttle screw

Case/Ring

BQ - Flush mounting bracket

BF - Wall mounting bracket

Windows/Pointers

PD - Acrylic window

SG - Safety glass

NG - Non-glare

EP - Maximum pointer

SH - Red set hand, stationary

Other

6B - Cleaned for gaseous oxygen service

NH - Stainless steel tag wired to case

DA - Dial marking, (text marking on the dial)

AB - Gauges calibrated to compensate for absolute pressure

OS - Overload stop

VS - Underload stop

HY - Hydrostatic/pneumatic testing (system pressurized to 150% of rated system pressure for 5 minutes. Overload stop standard.)

C4 - Individual calibration chart (in accordance with ASME B40.100:2013. Accuracy traceable to N.I.S.T)

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

Single Scales

15# - 15 psi 15#

1BR - 1 bar

1KG - 1 kilograms per sq. cm

100KP - 100 kilopascal

Dual Scales

15#/BR - 15 psi inner scale, 1 bar outer scale

1BR/# - 1 bar inner scale, 15 psi outer scale

602462

S S 04 L XLL 15#

X__

of 42

All speciﬁcations are subject to change without notice.

All sales subject to standard terms and conditions.

ashcroft.com

info@ashcroft.com

1.800.328.8258

Page 3

Data Sheet

2462 Duragauge® Pressure Gauge with PLUS!™ Performance Option

STANDARD PRESSURE RANGES

psi bar kPa mPa kg/cm

30IMV N1BR N100KP N1MP N1KG

Vacuum

Compound

Positive Pressure

– N1/0.6BR N100/60KP 0.1/0.06MP N1/0.6KG

V/15# – – – –

– N1/1.5BR N100/150KP N0.1/0.15MP N1/1.5KG

V/30# – – – –

– N1/3BR N100/300KP N0.1/0.3MP N1/3KG

V/60# – – – –

– N1/5BR N100/500KP N0.1/.5MP N1/5KG

V/100# – – – –

– N1/9BR N100/900KP N0.1/.9MP N1/9KG 15# 1BR 100KP 0.1MP 1KG 20# – – – –

– 1.6BR 160KP 0.16MP 1.6KG 30# – – – –

– 2.5BR 250KP 0.25MP 2.5KG 60# 4BR 400KP 0.4MP 4KG

– 6BR 600KP 0.6MP 6KG

100# – – – – 120# – – – –

– 10BR 1000KP 1MP 10KG

160# – – – – 200# – – – –

– 16BR 1600KP 1.6MP 16KG

300# – – – –

– 25BR 2500KP 2.5MP 25KG

400# – – – – 500# – – – – 600# 40BR 4000KP 4MP 40KG 800# – – – –

– 60BR 6000KP 6MP 60KG

1000# – – – – 1500# 100BR 10000KP 10MP 100KG 2000# – – – –

– 160BR 16000KP 16MP 160KG

3000# – – – –

– 250BR 25000KP 25MP 250KG

4000# – – – – 5000# – – – – 6000# 400BR 40000KP 40MP 400KG 8000# – – – –

– 600BR 60000KP 60MP 600KG

10000# – – – – 15000# 1000BR 100000KP 100MP 1000KG 20000# - - - -

- 1600BR - 160MP 1600KG

30000# - - - -

2500BR - 250MP 2500KG

50000# - - -

- 4000BR - 400MP 4000KG

80000# - - -

- 6000BR - 600MP 6000KG

100000# - - - -

All speciﬁcations are subject to change without notice.

All sales subject to standard terms and conditions.

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Page 4

Hole in

Data Sheet

2462 Duragauge® Pressure Gauge with PLUS!™ Performance Option

DIMENSIONS in [ ] are millimeters

For reference only, consult Ashcroft for speciﬁc dimensional drawings

Dial Size

Inches

A B C D E F G H H

⁄16

⁄4

⁄8

[163]

[62]

[120]

[22]

⁄8

[137]

⁄8

[42]

[100]

J KK

⁄16

[116]

⁄32

[109]

⁄64

⁄16

[2]

[69]

Min. Max.

⁄16

[2]

⁄2

[13]6[152]

M S T

⁄16

[17]

[16]

⁄8

Weight

(lbs)

2.0 (Dry)

panel

6˝ Lower Connection

3 - L Dia. holes om

E Dia. Bolt Circle

6˝ Back Connection

All speciﬁcations are subject to change without notice.

All sales subject to standard terms and conditions.

of 44

ashcroft.com

info@ashcroft.com

1.800.328.8258