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HON 402 Gas Regulator
Honeywell offers the HON 402 pilot-operated gas pressure regulator available with a safety shut-off valve (SSV) that is ideal for applications involving a large inlet pressure range. The regulator is ideal for deployment at offtake stations in gas transmission centers as well as power plants and industrial facilities.
Features include:
Large inlet pressure range
- With inline pilot HON 620 or pilot Series HON 630 (externally)
- HON 630-1 (formerly HON 640), single stage type for inlet pressure variation <15 bar
- Also available with Safety Shut-off Valve (SSV)
- DN 25 (PN 16): actuator system K 1a, K 2a
- DN 50 thru DN 100 (inlet pipe sizes): K 10a, K 16, K 17 (thru Class 300); K 10a, K 16, K 17 (thru Class 300)
- SSV setting range: Wdo 40 mbar to 40 bar; Wdu 5 mbar to 40 bar
- Fewer parts, easy to maintain, and quiet operation
- Noise reduction can be retrofitted
- Suitable for non-aggressive gases, other gases on enquiry
- CE registration according to PED
- Max. admissible pressure PS = 50 bar
- Max. inlet pressure pu max: up to 50 bar
- Outlet pressure range Wd: 20 mbar to 40 bar
- Minimum pressure drop: 0.5 bar, others on enquiry
- Class of lock-up pressure zone: SZ 2.5
- Flange connection (optional): Output DN = Input DN
- DN 25: DIN flange PN 16, PN 25, Class 150 according to ANSI 16.5; Output DN = 2 x Input DN
- DN 50 thru DN 100: DIN flange PN 16, PN 25, PN 40 and Flange Class 150 and Class 300 according to ANSI 16.5
All mechanical components of this device are without potential ignition sources and/ or hot faces. They are not subject to ATEX 95 (94/9/EC). All electronic accessories, on the other hand, meet ATEX requirements.
