4644 & 4645 Zetco WaterMarked Full 316 Stainless Steel Flanged Swing Check Valve
A flanged swing check valve WaterMarked to AS 1628 (Licence WM-022953) with a bolted bonnet and all metal components in 316 grade stainless steel. The full flow design can be used in potable water or steam applications and the choice of Table E or ANSI 150 flange drillings allow for installation with different pipe systems or equipment.
Design Features
- Investment cast body in 316 grade stainless steel
- All metal components in 316 grade stainless steel
- Suitable for use with potable water and steam
- Arrow on body to indicate flow direction
- Bolted bonnet for easy in-line maintenance
- PTFE bonnet seal for superior leak prevention
Production
- Manufactured in China under ISO 9001 Quality Management System
- All valves are pressure tested to API 598 during production
Technical
- Size range: DN25 (1") to DN400 (16")
- Face-to-face dimensions to ISO 5752 Series 10 (ANSI B16.10)
- AS 2129 Table E flange connections (Series 4644)
- ANSI B16.5 150 flange connections (Series 4645)
- Designed to ANSI B16.34
- Flow capacity: Full flow design in conformance with AS 1628
- Flow orientation: Horizontal or vertical
- Max. pressure water: 362 PSI @ 100°F (2500 kPa @ 37°C)
- Max. pressure steam: 550 kPa @ 160°C (refer to graph)
Certifications
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| AS 1628 WM-022953 |
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