81640181 by SAMI INSTRUMENTS
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The SAMI Instruments 81640181 is an angular, direct-mount 5-valve manifold engineered for instrumentation systems. Built from stainless steel 316/316L (1.4401/1.4404, S31600/S31603), this manifold features a 1/2 female NPT instrument side connection and conforms to the IEC 61518-B standard, maintaining an instrument side spacing of 54 mm. It operates at a nominal pressure of 6000 psi (420 bar) and utilizes PTFE for reliable sealing. The unit includes a vented 1/4 NPT female vent connection equipped with a plug, as well as bracket holes and carbon steel 8.8 manifold fixing screws for secure installation. Certified for NACE MR0175 sour gas service, the 81640181 also includes an EN 10204 3.1 inspection certificate for all wet parts.
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Where can I buy 81640181 by SAMI INSTRUMENTS in the USA?
You can purchase 81640181 by SAMI INSTRUMENTS from PAOParts LLC. We serve customers across the USA, offering competitive prices and reliable service.
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Price and availability are quoted per request. Send the part number and the quantity you need through our quote request form and you will receive a written offer by e-mail.
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While we do not offer direct technical support, we can assist you in contacting the manufacturer to ensure you receive the support you need.
Characteristics
| Manufacturer | SAMI INSTRUMENTS |
|---|---|
| Part number | 81640181 |
| Inner Code | 4744620 |
Technical specification
| Product type | 5-valve manifold |
|---|---|
| Part number | 81640181 |
| Catalogue title | 81640181 |
| Instrument side spacing | 54 mm |
| Mounting | Angular, direct mount |
| Connections | 1/2 female NPT - IEC 61518-B |
| Body material | Stainless steel 316/316L (1.4401/1.4404, S31600/S31603) |
| Features | With bracket holes |
| Vent connection | 1/4 NPT female with plug |
| Nominal pressure | 6000 psi / 420 bar |
| Seal material | PTFE |
| Manifold fixing screws | Carbon steel, 8.8 |
| Certifications | NACE MR0175 Sour Gas Service & inspection certificate 3.1, EN 10204, all wet parts |