Val-Matic Air Release Valves

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Specifications • Materials of Construction • Dimension Drawings • Instruction Materials • Technical Data
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NSF/ANSI 61 View Brochure	Certified to NSF/ANSI 61 Meets AWWA C512 requirements UL Listed for fire pump service Manufactured under a certified ISO 9001 quality system Available in sizes 1/2" - 6" Maintains systems flow efficiency Releases unwanted air pockets during system operation Protects system against air related surges Automated Sizing Program Unconditionally guaranteed stainless steel floats Simple Lever and Compound Lever Models Stainless steel 316 internal trim Resilent seating for positive shutoff Performance proven for over 40 years
Specifications • Materials of Construction • Dimension Drawings • Instruction Materials • Technical Data

Specifications
Valve Size	Product Description	Drawing Number
1/2" - 3"	Air Release Valve	VM-15-38-S
1/2" - 1"	Fire Protection Air Release Valve	SS-1440-S

Standard Materials of Construction (contact factory for optional materials)
Valve Size	Product Description	Drawing Number
1/2" - 1"	15A Air Release Valve	VM-15A-M
1/2" - 1"	15A Air Release Valve - SuperValve	VM-15ASV-M
1/2" - 1"	22 Air Release Valve	VM-22-M
1/2" - 1"	22 Air Release Valve - SuperValve	VM-22SV-M
3/4" - 1"	25 Air Release Valve	VM-25-M
3/4" - 1"	25 Air Release Valve - SuperValve	VM-25SV-M
1" - 2"	38 Air Release Valve	VM-38-M
2" - 3"	45 Air Release Valve	VM-45-M
2" - 3"	45 Air Release Valve - SuperValve	VM-45SV-M
2"	50 Air Release Valve	VM-50-M
6"	61 Air Release Valve	VM-61-M

Dimension Drawings
Valve Size	Product Description	Drawing Number
1/2" - 1"	15A Air Release Valve	VM-15A
1/2" - 1"	15A Air Release Valve - SuperValve	VM-15ASV
1/2" - 1"	15A Air Release Valve - Vacuum Check	VM-15AVC
1/2" - 1"	22 Air Release Valve	VM-22
1/2" - 1"	22 Air Release Valve - SuperValve	VM-22SV
1/2" - 1"	22 Air Release Valve - Vacuum Check	VM-22VC
3/4" - 1"	25 Air Release Valve	VM-25
3/4" - 1"	25 Air Release Valve - Vacuum Check	VM-25VC
1" - 2"	38 Air Release Valve	VM-38
1" - 2"	38 Air Release Valve - Vacuum Check	VM-38VC
2" - 3"	45 Air Release Valve	VM-45
2" - 3"	45 Air Release Valve - SuperValve	VM-45VC
2" - 3"	45 Air Release Valve - Vacuum Check	VM-45VC
2"	50 Air Release Valve	VM-50
2"	50 Air Release Valve - Vacuum Check	VM-50VC
6"	61 Air Release Valve	VM-61

Instruction Manuals
Valve Size	Product Description	Drawing Number
1/2" - 1"	Air Release Valve (Simple Lever Type)	ARSL-OM1
1" - 6"	Air Release Valve (Compound Lever Type)	ARCL-OM1

Technical Data
Description	Drawing Number
Air Release Valve Sizing	SS-116
Theory, Application and Sizing of Air Valves	White Paper
Air Valve Application Chart	Chart
Venting Capacity for Air Release Valve Orifice Sizes	SS-461
Why an Air Release Valve Opens - Series 15A, 22, 25 (Simple Lever Type)	SS-1514
Why an Air Release Valve Opens - Series 38, 45, 50, 61 (Compound Lever Type)	SS-1513
NSF/ANSI Certification	SS-2231
UL Certification	SS-2478
FM Certification	SS-2476
Air Release Valve Pipe Installation	CAD - PDF
Air Release Valve Vault Installation	CAD - PDF