Description

Cash Acme® Vacuum Relief Valve, Series: VR-801, 3/4 in Nominal, NPT, 200 psi Pressure Rating, 210 deg F Temperature, 13 scfm, Media: Water, Brass Body, Softgoods Material: Polypropylene Dust Cover, 2-1/2 in L

Features:

• Prevents internal vacuum conditions-guards against siphonage, burnt-out heaters and collapsing of storage tanks and negative pressure
• Opens quickly in emergency situations-opens on a one inch mercury vacuum
• 1 in Hg vacuum relief pressure (open)
• 13 scfm (at 2 in Hg) capacity
• Polypropylene dust cover
• Lead free
• Brass body cap
• Silicone seat disc
• Stainless steel springs

Applications:

For Protection Of Commercial Hot Water Supply Systems and Pressure Vessels Against Negative Pressure

Standards/Approval:

• ANSI Z21.22
• CSA 4.4

Warranty:

2 Years Limited

Body Material	Brass
Dimensions	2-1/2 in L
End Style	NPT
Flow Rate	13 scfm
Media	Water
Nominal Size	3/4 in
Pressure Rating	200 psi
Series	VR-801
Softgoods Material	Polypropylene Dust Cover
Temperature Rating	210 deg F
Manufacturer	CASH ACME