Dial Cases, Mounting Brackets And Standard Options

B “Basic”

This case is the most popular choice since the gauge is often supported by the process line. An optional c-clamp is offered for panel mounting.

F “Flanged”

This case has holes for panel mounting. Two or three holes are drilled in the flange to accept screws for flush mounting to the panel.

Miniature Differential Pressure Indicators

Our miniature differential pressure indicators come standard with a weatherproof 1″ molded lens. A special 2.5″ dial also is available.

Weather Resistant

All of our cases are weather resistant. This feature also facilitates liquid filling, which is an option available on all standard gauges.

Dial Case Materials

(these materials represent dial case only, not the pressure body):

• 2.5″ & 6″ Dials: stainless steel
• 3.5″ & 4.5″ Dials: cast and machined aluminum, anti-corrosion coated & black painted finish

Differential Pressure Gauge Mounting Brackets

Gauge and Lens Options

• Plastic lens
• Shatterproof lens (n/a on 2.5″)
• Liquid filling, glycerine
• Follower pointer
• Epoxy-coated dial case (n/a on 2.5″ & 6″)
• Lexan B style dial case (2.5″ & 3.5″ only)
• C-clamp

Special Dial Options

• Red arc
• Multi-color arc
• Dual scale
• Square root flow, single scale
• Square root flow, dual scale
• Non-catalog ranges
• Clean/dirty dial
• High-density dial (4.5″ min.)
• Service legend (one line)
• Dial artwork, B&W (1 time charge)
• Dial artwork, 2-color (1 time charge)*

*Need Pantone reference and sample or file

Alternate Port Sizes*

• 1/8″ NPT
• 1/2″ NPT
• MS
• BSP

*Many types avail., contact factory

Elastomers

• Buna-N o-ring seals
• Viton o-ring seals
• EPDM o-ring seals
• Fluorosilicone o-ring seals
• Teflon o-ring seals
• Buna-N diaphragm and o-ring seals
• Viton diaphragm and o-ring seals
• EPDM diaphragm and o-ring seals
• Fluorosilicone diaphragm and o-ring seals

Miscellaneous Options

• Teflon-coated magnet/spring
• Calibrate on steel
• Oxygen service (oxygen cleaned)
• High temperature service
• Stainless steel tag (with SS wire)
• Paper tag
• Reverse pressure
• Teflon-coated spring* (flow meters)
• Teflon metering cone (flow meters)
• Reverse flow (flow meters)
• Vertical flow (flow meters)
• Special calibration (flow meters)

*Magnet is always Teflon coated on flow meters

Certification Options

• Certification of Conformance
• Certification of Accuracy
• NACE Conformance (MR0175)
• Material Certification
• Certified Drawing
• Certificate of Origin