- Accuracy
- 1.0 %
- Type
- Pressure Gauge
- Connection Location
- Bottom
- Dial/Display Size
- Aluminum, White Background with Black Scale. Ultraviolet (UV) Resistant.
- Lens/Display Material
- Instrument Glass
- Material
- Polished 304 Stainless Steel with Safety Relief Plug
- Ambient Temperature Range (Glycerin Fill)
- -20 to 60 ¼C, -4 to 140 ¼F
- Ambient Temperature Range (Special Fill)
- -40 to 60 ¼C, -40 to 140 ¼F
- Ammonia Refrigeration Gauges
- Ammonia and refrigeration gauges with dials reading in both pressure and temperature are available in 400/500 Series 2-1/2" and 4" sizes
- Assembly Option for Indication, Output, and Isolation/Bleed
- NOSHOK offers multiple assembly options to meet your specific system requirements. Consult factory to discuss your customized solution. For example, you can simplify your system with this easy-to-install solution from NOSHOK. Three simple components that require a single threaded connection in your piping system will provide local indication, analog output and block/isolate with bleed function. This product grouping is an ideal solution for a variety of applications including oil and gas, and is available in several high pressure ranges, including 5,000, 10,000 and 15,000 psi. Special design for Shale Gas applications. This example represents a general solution; however, we offer a diverse range of gauges, transmitters and valves which are available with a variety of connection options and ranges to suit your needs. (Photo shows 40-400 Series Pressure Gauge (Local Indication), 621 Series Pressure Transmitter (Control Output), and 200 Series Multi-Port Valve (Block/Isolate & Bleed).
- Case Type
- Stainless Steel (SS) Case, Liquid Filled, Bottom Connection
- Connection Material
- 316 Stainless Steel
- Cover Ring Material
- Polished 304 Stainless Steel
- 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.
- Fill Liquid
- Glycerin
- Gauge Size
- 4 in
- 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 (O 2 ), Up to 1,000 psi Cleaning for Oxygen Service (O 2 ), 1,500 psi and up
- Measuring Element
- Coiled Safety Tube
- Media Temperature Range (Glycerin Fill)
- -20 to 100 ¼C, -40 to 212 ¼F
- Media Temperature Range (Special Fill)
- -40 to 100 ¼C, -40 to 212 ¼F
- Metric Dials and Customized Special Dials
- Dual scale metric dials in psi/bar, psi/kPa and psi/kg/cm 2 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.
- Movement
- All Stainless Steel with Internal Zero Stop and Highly Polished Bearing Surfaces
- Pointer
- Balanced Aluminum, Black Finish
- Pressure Range
- 0 to 6,000 psi
- Refrigeration Gauges with Dials Reading in Pressure and Temperature
- Refrigeration gauges with dials reading in pressure and temperature are available in NOSHOK 300, 400 and 500 Series Pressure Gauges for R-12 and R-22
- Scale Option
- psi Single Scale
- 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 ¼F
- Swivel Adapters
- Temperature ratings: 15,000 psi at 200 ¼F and 3,000 psi at 1,000 ¼F Used with gauges and gauge valves to adjust the line of sight Rotates 360¼ 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.
- Uninstalled Options and Accessories
- Certificate of Cleaning (COCL) Certificate of Conformance (COC)
- Warranty
- 3 yr
- Working Pressure Limitations
- Dynamic Pressure The working pressure should be limited to 60% of the dial range. Static Pressure The working pressure, where no sharp fluctuations occur, should be limited to: ²15,000 psi: 90% of the dial range, >15,000 psi: 75% of the dial range