PF263 / PF264 Titan High Pressure Switch
Brand: Pyropress Engineering Company Limited
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PF263 / PF264 Titan High Pressure Switch
Brand: Pyropress Engineering Company LimitedThis range has been used on rotating machinery and process applications worldwide and has been specified extensively for offshore applications.
Piston actuated for switch settings of up to 900 bar. Resistors can be incorporated for ‘end of line’ and short circuit monitoring.
Features- 316 stainless steel or black anodised aluminium switchcase to IP66 standards
- Settings from 0.75 to 900 bar
- SIL2 - IEC61508 proven reliability
- Single or dual microswitch option
- Internal adjustment scale
- Wetted parts NACE MR-01-75 compliant
- ATEX/IECEx Flameproof version CE II2G Exd IIB + H2 T6...T2 Gb Ta -60° to +75° C ... 90° C
- ATEX/IECEx Intrinsically safe version CE II1G Exia IIC T6...T2 Ga Ta -50° to +78° C ... 128° C
Specifications
Electrical Connectors
- 1/2” NPT Straight
- M20 Straight/Angled
- M25 Straight
Switch Type
- 1 or 2 x SPDT
- DPST
BSP Connection
- 1/2” BSPP Female
- 1/2” BSPP Male
- 1/4” BSPP Female
NPT Connection
- 1/2” NPT Female
- 1/2” NPT Male
- 1/4” NPT Female
Set Point - Increasing
- barg: 0.75 to 900
- kPag: 75 to 90,000
- psig: 10 to 13,000
Set Point - Decreasing
- barg: 0.75 to 900
- kPag: 75 to 90,000
- psig: 10 to 13,000
Enclosure, Body Material
- 316 Stainless Steel
- Aluminum
Wetted Materials
- 316 Stainless Steel
Seat / Seal Material
- Seal: EPDM
- Seal: Nitrile
- Seal: PTFE
- Seal: Viton Standard
Deadband
- psig: 6.53 to 1015.26 (kPag: 45 to 7,000, barg: 0.45 to 70)
Maximum System Pressure
- psig: 14,503 (barg: 1,000, kPag: 100,000)
Approvals & Certifications
- SIL 2
- ATEX/IECEx
Environmental Protection
- IP66
NACE & NIST
- NACE MR-0175
