Zetco
Series 4640 & 4641 Stainless Steel Flanged Swing Check Valve
FEATURES
- Manufactured in China
- Stainless steel 316
- Investment casting
- Bolted bonnet
- Designed to ANSI B16.34
- Face-to-face dimensions ANSI B16.10
- End flange dimensions ANSI B16.5 150 or AS 2129 Table E
- Can be installed in horizontal or vertical position
- All valves pressure tested to API 598 during production
- Size range: 50mm to 200mm
- Maximum operating temperature: 100°F @ 275 PSI (37°C @ 1900 kPa)
ZETCO-SERIES-4640-AND-4641-STAINLESS-STEEL-FLANGED-SWING-CHECK-VALVE [PDF]