PF SBC 782 Safety Device

The SBC 782 is a safety device, also called slam shut valve, suitable to value. This device is mainly used in high-pressure transmission systems and in medium pressure gas distribution networks.

This is a safety device (SAV) which quickly intercepts gas flow when the pressure it is monitoring reaches a pre-set limit due to any anomaly in the system, or when required by the operator at installation point or from remote point.

Where it is used:

• Gas compression / booster stations
• Gas liquefaction
• Gas storage
• City gates
• LNG marine transportation
• Power generation
• Heavy industry
• District stations
• Medium/small industry
• Commercial users

Features:

• Design pressure*: up to 10.2 MPa, up to 1,479 psig
• Ambient temperature*: from -20 °C to +60 °C, from -4 °F to +140 °F
• Available Accessorie: Limit switch, remote tripping
• Accuracy class AG: up to 2.5 for OPSO (depending on working conditions), up to 2.5 for UPSO (depending on working conditions)
• Over pressure setting range (OPSO): from 2 kPa to 9 MPa, from 8”w.c. to 1,305 psig
• Under pressure setting range (UPSO): from 1 kPa to 9 MPa, from 4”w.c. to 1,305 psig
• Nominal dimensions DN: DN 25 | 1”; DN 50 | 2”; DN 80 | 3”; DN 100 | 4”; DN 150 | 6”; DN 200 | 8”; DN 250 | 10”
• Connections*: Class 150/300/600 RF / RTJ according to ASME B 16.5 or PN 16/25/40 according to EN 1092-1
• End to end dimensions: according to EN 334, EN 14382

(*) Note: Different functional features and/or extended temperature ranges available on request. Stated temperature ranges are the maximum for

Technical Data:
• Accuracy Class: ± 0.5% on the value of the pressure setting
• Ambient Temperature:  – 20 °C÷ + 60 °C
• Available Size DN: Class 150 DN 1″ – 2″ – *2″1/2 – 3″ – 4″ – 6″ – 8″ – 10″ <br> Class 300 & 600 DN 1″ – 2″ – 3″ – 4″ – 6″ – 8″ – 10″
• Design Temperature: -10 °C÷ + 60 °C
• Flanging: 150 – 300 – 600 RF or RTJ according to ANSI B 16.5 and PN 16 according to ISO 700

Downloads:
PF SBC 782 Installation Manual
PF SBC 782 Product Flyer
PF SBC 782 Bulletin
PF SBC 782 Poster