Valves
General
Viega offers shutoff valves to support system installations of ProPress, MegaPress or PureFlow. Whether for potable water, mechanical systems or gas applications, Viega offers a valve for your needs, ranging in size from ½" to 4". Like Viega fittings, valves offer Smart Connect to provide installers added confidence in their ability to ensure secure connections. Viega’s innovative thermostatic balancing valve automatically adjusts to a specified temperature, ensuring that your system is balanced.
FEATURES AND BENEFITS
- Multiple system and connection solutions
- 316 stainless steel ball
- Multiple accessory options
- Available with EPDM, FKM, or HNBR sealing elements
- Smart Connect technology
- Installs within minutes – up to 80% faster than conventional methods
- Same tool used for installation of ball valves and fittings
- No flame, fire watch or hot work permits required
CODES AND STANDARDS
- ASME 112.4.14/CSA B125.14: Manually Operated Valves for Use in Plumbing System
- ASME B16.51: Copper and Copper Alloy Press-Connect
- ASME B31: Code for Pressure Piping
- ASME B31.1: Power Piping
- ASME B31.3: Process Piping
- ASME B31.9: Building Service Piping
- ASTM A312: Standard Specification for Seamless, Welded and Heavily Cold Worked Austenitic Stainless Steel Pipes
- ASTM A403: Standard Specification for Wrought Austenitic Stainless Steel Pipe Fittings
- ASTM A554: Standard Specification for Welded Stainless Steel Mechanical Tubing
- ASTM F3347: Standard specification for metal Press insert fittings with factory assembled stainless steel press sleeve for SDR9 Cross-linked Polyethylene (PEX) tubing and SDR9 Polyethylene of raised temperature (PR-RT) tubing
- ASTM F3348: Standard specification for plastic Press insert fittings with factory assembled stainless steel press sleeve for SDR9 Cross-linked Polyethylene (PEX) tubing and SDR9 Polyethylene of raised temperature (PR-RT) tubing
- CSA ANSI LC 4‑2012 (R2017)/CSA 6.32‑2012 (R2016)
- CSA B214: Installation Code for Hydronic Heating Systems
- CSA Class 6853 01 Low Lead Content Certification Program
- CAN/CSA-B149.1: Natural Gas and Propane Installation Code
- IACS UR P2: Rules for piping design, construction and testing
- IAPMO: ANSI LC 4a/CSA 6.32a: Press-Connect Metallic Fittings for Use in Fuel Gas Distribution Systems
- IAPMO: California Plumbing Code (CPC)
- IAPMO PS-117: Press Connections
- IAPMO: Uniform Mechanical Code (UMC)
- IAPMO: Uniform Plumbing Code (UPC)
- IAPMO: Uniform Solar, Hydronics and Geothermal Code (USHGC)
- IAPMO Z1157: Ball Valves
- ICC-ES: ANSI LC 4a/CSA 6.32a: Press-Connect Metallic Fittings for Use in Fuel Gas Distribution Systems
- ICC: International Fuel Gas Code (IFGC)
- ICC: International Mechanical Code (IMC)
- ICC: International Plumbing Code (IPC)
- ICC: International Residential Code (IRC)
- IAPMO: National Standard Plumbing Code (NSPC)
- National Building Code of Canada (NBCC)
- National Plumbing Code of Canada (NPCC)
- NFPA 54/Z223: National Fuel Gas Code
- NFPA 58 National Liquid Petroleum Gas Code
LISTINGS AND CERTIFICATIONS
- ICC-ES PMG-1036 (MegaPress G)
- ICC-ES PMG-1038 (PureFlow)
- ICC-ES PMG-1037 (ProPress)
- ICC-ES PMG-1124 (MegaPress)
- ICC-ES PMG-1125 (ProPress 316)
- ICC-ES PMG-1451 (MegaPress 304/316)
- Canadian Registration Number (CRN): C14541.5
- NSF/ANSI/CAN 61: Drinking Water System Components
- NSF/ANSI 359: Valves for Cross-linked Polyethylene (PEX) Water Distribution Tubing Systems
- NSF/ANSI 372: Drinking Water System Components
– Lead Content
ZERO LEAD
References to Zero Lead throughout this publication mean products meet the requirements of both NSF/ANSI 372 (≤0.25% maximum weighted average lead content) and NSF/ANSI/CAN 61.
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NOTE
A green dot indicates an EPDM sealing element. A white dot indicates an FKM sealing element. A yellow dot indicates a HNBR sealing element.
