Combination Wastewater Valves
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.
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PRODUCT OVERVIEW & FEATURES
Product Overview
- Available in Single Body sizes 1 ” – 4″
- Available in sizes Dual Body 1″ – 8″
- 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
- Manufactured under a certified ISO 9001 quality system
- Automated Sizing Program
Features
- 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
- Available in light weight all stainless steel construction to eliminate corrosion
- Unconditionally guaranteed T316 stainless steel floats
- Stainless steel 316 internal trim
- Exclusive high/low pressure resilient seating
Certifications
- Meets AWWA C512 requirements
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Combination Wastewater Valves
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