Ventalarm® Tank Fill Signals

The Original Tank Fill Alarm for Spill-Free Deliveries

  • Since 1936, the first and the finest tank fill—built to last!
  • Stops costly spills and prevents ruptured tanks
  • Improves delivery efficiency
  • One-time installation usually outlasts the life of the tank

  • Used for above and below ground tanks
  • Version for a 90° pipe elbow available
  • Calibrated whistle stems allow for product expansion
  • Whistle stem may be cut for flat-style tanks
  • Patented screen keeps whistle chamber free from pipe scale and bugs
  • Models are available for most types of tank installation
  • Compression Ventalarm® Tank Fill Signal available for existing installations

Ventalarm® Tank Fill Signals

Tank Opening Vent Pipe Model # Part #
1-1/4″ 1-1/4″ VS 201 00201
1-1/2″ 1-1/2″ VS 202 00202
1-1/2″ 1-1/4″ VS 240 00208
2″ 1-1/4″ VS 521 00215
2″ 1-1/2″ VS 530 00216
2″ 2″ VS 270 00209
1-1/4″ (90° Elbow) 1-1/4″ VS 230 0227
2″ 2″ *16-1/2″ – up to 2,000 gal. 00272
2″ 2″ *21-3/4″ – greater than 2,000 gal. 00274
2″ 2″ For 275 gal. vertical and flat tanks 00275

*For cement vaulted tanks

 

Compression Ventalarm® Tank Fill Signals

Installs without Removing the Existing Vent Pipe

Tank Opening Vent Pipe Model # Part #
1″ 1″ VS 224 00205
1-1/4″ 1-1/4″ VS 220 00203
1-1/4″ 1″ VS 221 00204
1-1/2″ 1-1/2″ VS 229 00207
2″ 2″ VS 275 00213
Gasket Kit 1″ VS 224/221 10269
Gasket Kit 2″ VS 275 10328

Note: Compression Ventalarm® Tank Fill Signals are not for use in underground tanks

 

Remote Ventalarm® Tank Fill Signals

Fill Signal for Vents Distant from Fill Pipe

Uses a special intrusion stem and weighted vent cap; see catalog for illustration

Part # Tank Opening Vent Pipe Model #
 00219 1-1/4″ 1-1/4″ VS 921
 00221 1-1/4″ 2″ VS 924
 00223 *Special 1-1/4″ VS 926

*Fits into hole drilled into tank when no opening is available

 

Large Tank Remote Ventalarm® Tank Fill Signals

Part # Description Model #
 00255 Vent cap, 2″ pipe, heavy duty VC 127
10059 Intrusion, 2″ thread VC 113
 10071 Whistle signal, 3/4″ line VC 153
 00233 Complete assembly VC 119

Large tank remote signals require a 3/4″ line for heavy oils; not supplied by Scully

Remote signals require 3/8″ copper tubing to connect to whistle; not supplied by Scully

 

Vent Caps

Part # Description Model #
 00267 Vent cap, 1-1/4″ die cast VC 547
 00262 Vent cap, 1-1/4″ weighted VC 910
00255 Vent cap, 2″ heavy duty VC 127
 00260 Vent cap, 2″ unweighted VC 921

Scully Signal