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About

  • Turret style dry (field fillable) and liquid filled process gauges
  • Vacuum and compound ranges through 0 psi to 15,000 psi
  • Black Polypropylene safety case with solid front and blow out back
  • 316 Stainless Steel or Brass wetted parts
  • Cleaning for Oxygen Service (O2) is available only for dry or HL (Halocarbon) filled gauges
  • For gauges with MIP, GY40 fill is standard for liquid filled gauges

Featured Specifications

Accuracy

±0.5% Full Scale

Gauge Size

4.5 in

Pressure Range

0 to 200 psi

Connection

1/4" NPT

Connection Location

Bottom

Documents

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Dimensions PDF Data Sheet PDF User Manual
3D Model3D Model
Product Specifications|Temperature Ranges|Working Pressure Limitations|Options and Accessories|Applications|Limitations Which Apply Are|Caution|Prop 65 Warnings

Product Specifications

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Type
Pressure Gauge
Connection
1/4" NPT
Connection Location
Bottom
Connection Material
Brass
Accuracy
±0.5% Full Scale
Lens/Display Material
Acrylic
Dial
Aluminum, white background with black scale. UV resistant.
Bayonet Ring Material
Threaded Black PBT
Gauge Size
4.5 in
Scale Option
psi Single Scale
Case Material
Turret Style Black Polypropylene Case Solid Front, Safety Case with Blow-Out Back
Case Type
Brass, Dry, Bottom Connection
Measuring Element
Copper Alloy C-Type Bourdon Tube
Pressure Range
0 to 200 psi
Series
600
Pointer
Balanced micro-adjustable aluminum, black finish
Movement
Brass and nickel-silver with highly polished bearing surfaces. An internal zero stop is standard.
Warranty
1 yr
Related Items
  • 402-MFC, 1/4" National Pipe Thread (NPT), Male x Female, Steel, Hard Seat, 0.187" Orifice Needle Valve
  • 602-MFC, 1/4" National Pipe Thread (NPT), Male x Female, Steel, Hard Seat, 0.187" Orifice Block and Bleed Valve
  • 602-MFS, 1/4" National Pipe Thread (NPT), Male x Female, 316 Stainless Steel, Hard Seat, 0.187" Orifice Block and Bleed Valve
  • 702-MFC, 1/4" National Pipe Thread (NPT), Male x Female, Steel, Soft Seat, 0.187" Orifice Block and Bleed Valve

Temperature Ranges

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Media Temperature Range ºF
-4 to 150 ºF
Media Temperature Range ºC
-20 to 65 ºC
Ambient Temperature Range ºF
-40 to 150 ºF
Ambient Temperature Range ºC
-40 to 65 ºC

Working Pressure Limitations

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Working Pressure Limitations
Dynamic Pressure
The working pressure should be limited to 60% of the dial range. Max. 0.9x full scale

Static Pressure
The working pressure, where no sharp fluctuations occur, should be limited to 90% of the dial range. Max. 1x full scale. Short term max. 1.5x full scale (<10,000 psi).

Options and Accessories

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Installed Options and Accessories
Available
  • 10-32-UNF-2B (10-32)
  • Orifice - 316SS Threaded 0.8 mm (ST8) - Standard
  • Orifice - 316SS Threaded 0.5 mm (ST5)
  • Laser Marking (LM)
  • Stainless Steel Tagging (ST)
Certificates
  • Certified Calibration (CC), Vacuum through 15,000 psi
  • Cleaning for Oxygen Service (O2), Up to 1,000 psi
  • Cleaning for Oxygen Service (O2), 1,500 psi and up
Uninstalled Options and Accessories
  • Certificate of Cleaning (COCL)
  • Certificate of Conformance (COC)
Assembly Options
NOSHOK offers multiple assembly options to meet your specific system requirements. Consult factory to discuss your customized solution.
Diaphragm Seals
NOSHOK offers a wide variety of standard & elevated pressure, and reduced pressure replaceable and non-replaceable diaphragm seals, designed to isolate and/or protect the pressure measuring instrument from corrosive, viscous, contaminated or very high temperature process media.
Distribution Manifolds
NOSHOK's Distribution Manifolds connect multiple instruments to one diaphragm seal, eliminating multiple connections that lead to possible leak paths.
Metric Dials and Customized Special Dials
  • Dual scale metric dials in psi/bar, psi/kPa and psi/kg/cm2
  • Other scales are available for specific sizes and ranges, such as single scale bar and kPa, refrigerant scales and altitude scales
  • Customized special dials such as non-standard metric scale, tons of ram, lbs. of force, etc. are available in small quantities (as few as one piece) on some NOSHOK gauges
Please consult the factory for availability.
Pressure Snubbers Piston Type
  • Resist clogging and are self-cleaning
  • Five different sized pistons included with each snubber to ensure the correct amount of snubbing for virtually every application
  • Available in Brass and 316 Stainless Steel in 1/4" NPT, 1/2" NPT or SAE J1926-3: 7/16-20
  • Weight approximately 0.2 lb. for 1/4" & 7/16", and approximately 0.4 lb. for 1/2"​​​​​​
Pressure Snubbers Sintered Type
  • Cost effective solution to protect expensive instrumentation
  • Increases gauge readability by smoothing out pressure surges, pulsations and spikes
  • 5 basic elements available for each snubber to accommodate specific application needs
  • Snubbing action achieved by utilizing a corrosion resistant 316 Stainless Steel sintered porous element
  • Exotic materials or intermediate disc grades available
  • Provides long service life with no moving parts to wear out
  • Weight approximately 0.2 lb. for 1/4" & 7/16", and approximately 0.4 lb. for 1/2
Reid Vapor Test Gauges
  • Configuration includes a handle, special dial and special pressure port
  • Configuration includes a handle, special dial and special pressure port
Steam Syphons
  • Protect the instrument from the damaging effects of high temperature steam
  • Recommended for use in all steam applications
  • Available in 1/4" and 1/2" NPT sizes in welded steel, welded 316 Stainless Steel or seamless 316 Stainless Steel with ratings to 3,800 psi at 850 ºF
Swivel Adapters
  • Temperature ratings: 15,000 psi at 200 ºF and 3,000 psi at 1,000 ºF
  • Used with gauges and gauge valves to adjust the line of sight
  • Rotates 360º to allow the connected instrument to be positioned in the desired direction
  • The pressure connection is achieved with a tapered cone style compression fitting simply by tightening the swivel hex nut
  • All 316 Stainless Steel construction
  • Standard with 1/2" NPT male process - 1/2" NPT female instrument connections
  • Also available with 1/4" NPT connections, same specifications apply
  • Weight approximately 0.8 lb.

Applications

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Application
  • Injection molding machines
  • Laboratory & test equipment
  • Power generation
  • Oil field & offshore
  • Utilities
  • Water & wastewater

Limitations Which Apply Are

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Limitations Which Apply Are
  • Bourdon tube pressure gauges must be used within their calibrated maximum range to prevent damage
  • The pressure gauges must be operated within the following working pressure limits:
    • Dynamic Pressure application, 60% of the dial range
    • Static Pressure applications, where no sharp fluctuations occur, 90% of the dial range
  • The gauges must be operated within specified ambient temperature ranges
  • Determination of gauge failures will be made by NOSHOK, Inc., which will use its equipment and personnel or a certified test facility specializing in this type of evaluation and determination. Gauge failures determined to be caused by over-range, incompatibility with environment or product media and abuse will not be considered under this warranty. NOSHOK, Inc. will, at its discretion, repair or replace the working parts of the damaged gauge without cost to the customer. This written warranty applies only to the NOSHOK gauges referenced in the first paragraph of this warranty, sold by NOSHOK, Inc. and its authorized distributors.

Caution

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Caution
Operating conditions including, but not limited to, system pressure, media compatibility and ambient conditions must be considered when selecting gauges and accessories. Improper selections and use of gauges could possibly cause gauge failure and lead to possible property damage or personal injury. Refer to the American National Standard ANSI B40.1 for the correct selection and use of gauges. A copy of this standard may be obtained from the American Society of Mechanical Engineers, United Engineering Center, 345 East 47th Street, New York, NY 10017.

In keeping with and for purposes of product and/or manufacturing process improvements, NOSHOK, Inc. reserves the right to make design changes without prior notice.

Prop 65 Warnings

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Prop 65 Warnings
⚠️ WARNING: This product can expose you to chemicals including Lead and Nickel, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov