• These regulators accurately control and maintain proper vacuum at predetermined settings with tight shut off. It can used to regulate vacuum on evaporators, cookers, grinding fixtures, milking, high chambers and other vacuum systems.
• These regulators are normally closed.
• Larger diaphragm and balanced trim design provides high sensitivity and accurate regulation.

Line Sizes:	1/2” TO 2” (DN15 to DN50)
End Connections:	ANSI Flanges (150# and 300#), DIN Flanges (PN10/16, PN25/40) and Threaded (FNPT, BSPT)
Body Materials:	Ductile Iron (SA-395), Bronze SB-61 (only1/2” to 2”, i.e. DN15-DN50), Carbon Steel (A216WCB) and Stainless Steel (A351/CF8M)
Service:	Steam, Water, Oil, Gas, Air and Chemicals
Shutoff Standard:	ANSI Class IV
Range:	1” Hg (0.02 psi / 0.13 kPa) Vacuum to 20” Hg (0.39 psi / 2.67 kPa) Vacuum