Stainless Steel Dry and Liquid Filled Pressure Gauges |40-400-1000-psi/bar-1/4

• Corrosion-resistant fillable dry or liquid-filled gauge
• Vacuum and compound ranges through 0 psi to 20,000 psi
• 316 Stainless Steel wetted parts
• ECE-R110 Certification for CNG/LNG Pressure Gauge Component (Part number 25-410-300-psi/bar only)

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 5000, 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).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.316 Stainless SteelPolished 304 Stainless SteelNOSHOK 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.Available

• 10-32-UNF-2B (10-32)
• Orifice - 316SS Threaded 0.8mm (ST8) - Standard
• Orifice - 316SS Threaded 0.5mm (ST5)
• Laser Marking (LM)
• Stainless Steel Tagging (ST)

Certificates

• Certified Calibration (CC), Vacuum through 15,000 psi
• Cleaning for Oxygen Service (O₂), Up to 1000 psi
• Cleaning for Oxygen Service (O₂), 1500 psi and up

• 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.

• 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.

• 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"​​​​​​

• 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

• 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 3800 psi at 850 ºF

• Temperature ratings: 15,000 psi at 200 ºF and 3000 psi at 1000 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.

• Certificate of Cleaning (COCL)
• Certificate of Conformance (COC)