Vacuum Relief Valve Brass NPT Vented MPN:22397LF

Ideal for protecting pressure vessels and hot water supply systems against negative pressure, this CASH ACME vacuum relief valve has a low-profile design with a slotted vent hole. Model opens on a 1” mercury vacuum and is designed for upright mounting. Relief valve is suitable for use in many commercial and domestic systems.

Technical Specifications

• Item Vacuum Relief Valve
• Body Material Brass
• Inlet Type NPT
• Outlet Type Vented
• Inlet Size 1/2 in
• Outlet Size 1/2 in
• Factory Set Pressure 5 psi
• Pressure Range 0 to 200 PSI
• BtuH 500,000
• Steam Capacity (Lb./Hr.) 200
• Disc Material Silicone
• Overall Height 2 1/2 in
• Application Water Heater Pressure Relief
• Overall Length 1 3/4 in
• Seat Material Silicone
• Spring Material Stainless Steel
• Temp. Range 0 Degrees to 210 Degrees F
• Test Lever No
• Compliance ANSI Z21.22/CSA 4.4
• Standards ANSI Z21.22, CSA 4.4

Manufacturer Details

• Manufacturer: Cash Acme
• Condensed Mfg Number: 22397LF
• MPN: 22397LF

Label Details

• Hazardous Material: N
• Green Material Flag: N
• Country of Origin: TW
• CA Prop 65 Wht Label: Y
• CA Prop 65 Cancer Warning: Lead
• CA Prop 65 Repro Warning: Lead
• CA Prop 65 Warning Msg Scenario: 4

Classification Details

• Harmonization Code: 8481809015
• GDS Category Name: Relief Valves
• GDS Family Name: Pressure and Temperature Control Valves
• GDS Segment Name: Plumbing
• UNSPSC: 40141606
• UNSPSC Class ID: 16
• UNSPSC Commodity Name: Valves
• UNSPSC Commodity ID: 06
• UNSPSC Commodity Name: Relief valves
• UNSPSC Family ID: 14
• UNSPSC Family Name: Fluid and gas distribution
• UNSPSC Segment ID: 40
• UNSPSC Segment Name: Distribution and Conditioning Systems and Equipment and Components

Shipping Details

• Not For Sale In: HI AK PR