Combination Air Valves, Clean Water, AWWA C512, Val-Matic® Valve & Mfg. Corp.

Combination Air Valves, Clean Water, AWWA C512, Val-Matic® Valve & Mfg. Corp.



Combination Air Valves perform the functions of an Air/Vacuum Valve (exhaust large quantities of air on start-up, admits air on shut-down) and Air Release Valves (release air continuously during operation) to maintain system efficiency and prevent pipeline surges.
Specifications • Materials of Construction • Dimension Drawings • Instruction Manuals • Technical Data
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NSF/ANSI 61 View Brochure	WQA Certified Lead-Free Certified to NSF/ANSI 61 Meets AWWA C512 requirements Manufactured under a certified ISO 9001 quality system Available in Single Body sizes 1" - 8" Available in Dual Body sizes 10" - 20" Provides the functions of both Air Release and Air/Vacuum Valves Exhausts large quantities of air at system start-up Releases air pockets during system operation Provides pipeline vacuum protection Automated Sizing Program Single body incorporates both features within one valve More compact and economical Dual body consists of two independent valves Allows individual maintenance while still protecting pipeline Wider range of sizing options Inlets and outlets are equal to full nominal size Unconditionally guaranteed T316 stainless steel floats Stainless steel 316 internal trim Exclusive high/low pressure resilient seating
Specifications • Materials of Construction • Dimension Drawings • Instruction Materials • Technical Data

Specifications
Valve Size	Product Description	Drawing Number
1" - 20"	Combination Air Valve	VM-200C-S

Standard Materials of Construction (contact factory for optional materials)
Valve Size	Product Description	Drawing Number
1" - 4"	201C Combination Air Valves - Single Body	VM-201C-M
6" - 8"	206C Combination Air Valves - Single Body	VM-206C-M
6" - 8"	206C Combination Air Valves - Single Body SuperValve	VM-206CSV-M
	For Dual Body see Air Release & Air/Vacuum Sections

Dimension Drawings
Valve Size	Product Description	Drawing Number
1" - 2"	201C Combination Air Valves - Single Body	VM-201C
3" - 4"	203C Combination Air Valves - Single Body	VM-203C
6" - 8"	206C Combination Air Valves - Single Body	VMC-206C
Dual Body
1" - 3"	101S/22 Combination Air Valves - Dual Body	VMC-101S/22
1" - 3"	101S/38 Combination Air Valves - Dual Body	VMC-101S/38
4"	104S/38 Combination Air Valves - Dual Body	VM-104S/38
6" - 8"	106S/38 Combination Air Valves - Dual Body	VMC-106S/38
6" - 8"	106S/38 Combination Air Valves - Dual Body	VM-106S/45
10" - 16"	110F/38 Combination Air Valves - Dual Body	VM-110F/38
10" - 12"	110F/45 Combination Air Valves - Dual Body	VM-110F/45

Instruction Manuals
Valve Size	Product Description	Drawing Number
1" - 4"	Combination Air Valve- Single Body	ARCO-OM1
6" - 8"	Combination Air Valve - Single Body	ARCO-OM2
	For Dual Body See Air Release & Air/Vacuum Sections

Technical Data
Description	Drawing Number
Theory, Application and Sizing of Air Valves	SS-179
Air Valve Application Chart	Chart
NSF/ANSI Certification	SS-2234
Combination Air Valve Installation - Size 1" - 4"	CAD - PDF
Combination Air Valve Installation - Size 6" - 8"	CAD - PDF
Dual Body Combination Air Valve Installation	CAD - PDF
Dual Body Combination Air Valve Vault Installation	CAD - PDF