Shut-Off Valves

Dungs 269252 Brass Orifices And Venturi Meters SBO-B-9 Max. operating pressure: 250 PSI, 1" NPT; Beta Ratio .536, Head loss 79%, 275 scfh NOTE: Minimum billing of 75$ on Dungs parts. If you would like to order this product in a quantity of one (1) and...

Dungs 269251 Brass Orifices And Venturi Meters SBO-D-7 Max. operating pressure- 250 PSI 3/4" NPT; Beta Ratio .531, Head loss 83%, 165 scfh NOTE: Minimum billing of $75 on Dungs parts. If you would like to order this product in a quantity of one (1) and...

Dungs 269250 Brass Orifices And Venturi Meters SBO-C-3 Max. operating pressure: 250 PSI, 3/4" NPT; Beta Ratio .455, Head loss 85%, 119 scfh NOTE: Minimum billing of 75$ on Dungs parts. If you would like to order this product in a quantity of one (1) and...

Dungs 267306 Brass Orifices And Venturi Meters CO-794-3 3" NPT, Head loss 30%, Beta Ratio .794 PART NUMBER CHANGED BY MANUFACTURER -- OLD PN#48050-5

Dungs 267305 Brass Orifices And Venturi Meters CO-734-3 Max. operating pressure: 250 PSI, 3" NPT, Head loss 40%, Beta Ratio .734 PART NUMBER CHANGED BY MANUFACTURER -- OLD PN#48050-4

Dungs 267304 Brass Orifices And Venturi Meters CO-653-3 Max. operating pressure: 250 PSI, 3" NPT, Head loss 57%, Beta Ratio .653, 365 scfh PART NUMBER CHANGED BY MANUFACTURER -- OLD PN#48050-3

Dungs 267303 Brass Orifices And Venturi Meters CO-810-2.5 Max. operating pressure: 250 PSI, 2 1/2", Head loss 20%, Beta Ratio .810 PART NUMBER CHANGED BY MANUFACTURER -- OLD PN#48050-2

Dungs 267296 Brass Orifices And Venturi Meters CO-708-2.5 Max. operating pressure: 250 PSI, 2 1/2" NPT, Head loss 45%, Beta Ratio .708, 294scfh PART NUMBER CHANGED BY MANUFACTURER -- OLD PN#48050-1

Dungs 267293 Brass Orifices And Venturi Meters SBO-J-3 Max. operating pressure: 250 PSI, 3/4" NPT; Beta Ratio .536, Head loss 90%, 31 scfh PART NUMBER CHANGED BY MANUFACTURER -- OLD PN#48040-7

Dungs 267280 Brass Orifices And Venturi Meters SBO-396 Max. operating pressure: 250 PSI, 1-1/4" NPT; Beta Ratio .430, Head loss 82%, 290 scfh PART NUMBER CHANGED BY MANUFACTURER -- OLD PN#48040-24

Dungs 267273 Brass Orifices And Venturi Meters SBO-667 Max. operating pressure: 250 PSI; 1 1/4" NPT; Beta Ratio .725, Head loss 55%, 1030 scfh PART NUMBER CHANGED BY MANUFACTURER -- OLD PN#48040-18

Dungs 267270 Brass Orifices And Venturi Meters SBO-E-3 Max. operating pressure: 250 PSI, 1" NPT; Beta Ratio .715, Head loss 65%, 576 scfh PART NUMBER CHANGED BY MANUFACTURER -- OLD PN#48040-15

Dungs 267254 Single Automatic Shut-off Valves MVD 503/5 The Dungs MVD/5 and MVDLE/5 electrically operated, normally closed, automatic shutoff valves for gas burners and gas appliances. They are recommended for industrial and commercial heating...

Dungs 240825 Single Automatic Shut-off Valves MV 502 The Dungs MVD/5 and MVDLE/5 electrically operated, normally closed, automatic shutoff valves for gas burners and gas appliances. They are recommended for industrial and commercial heating applications...

Dungs 217641 Single Automatic Shut-off Valves MVD 505/602 The Dungs MVD/6 and MVDLE/6 electrically operated, normally closed, automatic shutoff valves for gas burners and gas appliances. They are recommended for industrial and commercial heating...

Dungs 217640 Single Automatic Shut-off Valves MVD 505/602 The Dungs MVD/6 and MVDLE/6 electrically operated, normally closed, automatic shutoff valves for gas burners and gas appliances. Factory recommended for industrial and commercial heating...

Dungs 217606 Single Automatic Shut-off Valves MVD 507/602 The Dungs MVD/6 and MVDLE/6 electrically operated, normally closed, automatic shutoff valves for gas burners and gas appliances. They are recommended for industrial and commercial heating...

Dungs 278127 Single Automatic Shut-off Valves MVD 507/602 The Dungs MVD/6 and MVDLE/6 electrically operated, normally closed, automatic shutoff valves for gas burners and gas appliances. They are recommended for industrial and commercial heating...

Dungs 158090 Single Automatic Shut-off Valves MVD 503/5 (Formerly 158-090) The Dungs MVD/5 and MVDLE/5 electrically operated, normally closed, automatic shutoff valves for gas burners and gas appliances. They are recommended for industrial and...

Dungs 269272 Brass Orifices And Venturi Meters SBO-F-1 Max. operating pressure: 250 PSI, 1/2" NPT; Beta Ratio .804, Head loss 63%, 360 scfh PART NUMBER CHANGED BY MANUFACTURER -- OLD PN#48040-5