KSB
Valves
Valves
51
Swing check valves to ANSI/ASME
ECOLINE SCC 150‐600
Class
NPS
T [°C]
150 ‐ 600
2" ‐ 24"
‐29 to +816
Description:
Swing check valve to ANSI/ASME with flanged ends, cast steel A216 WCB,
Trim 8 (Stellite/13 % chrome steel) for Class 150/300/600, Trim 5 (Stellite/
Stellite) for Class 600, with bolted cover, internally mounted hinge pin
(2"‐12"), stainless steel/graphite gaskets.
Applications:
Refineries, power stations, process engineering and general industry; water,
steam, oil, gas. Other applications on request.
ECOLINE SCF 150‐600
Class
NPS
T [°C]
150 ‐ 600
½" ‐ 2"
‐29 to +816
Description:
Swing check valve to ANSI/ASME with flanged ends, forged steel A105, Trim 8
(Stellite/13 % chrome steel), reduced bore, with bolted cover, internally
mounted hinge pin.
Applications:
Industrial applications, power stations, process engineering, refineries, oil and
marine applications; for water, steam, gas, oil and other non‐aggressive fluids.
ECOLINE SCF 800‐2500
Class
NPS
T [°C]
800 ‐ 2500
½" ‐ 2"
‐29 to +538
Description:
Swing check valve to ANSI/ASME with threaded sockets (NPT), butt weld ends
(BW) or socket weld ends (SW), Trim 8 (Stellite/13 % chrome steel), with bolted
cover (Class 800) or welded cover (Class 1500 and 2500), internally mounted
hinge pin, available in carbon steel and alloy steel.
Applications:
Industrial applications, power stations, process engineering, refineries, oil and
marine applications; for water, steam, gas, oil and other non‐aggressive fluids.
ECOLINE SCV 150‐300
Class
NPS
T [°C]
150 ‐ 300
2" ‐ 12"
‐29 to +816
Description:
Swing check valve to ANSI/ASME with flanged ends, cast steel A351 CF8/CF8M,
Trim 2 (304/304) and Trim 10 (316/316) for Class 150/300, with bolted cover,
integral seat, stainless steel/graphite gaskets.
Applications:
Fine chemicals, food industry and general industry. For water, steam, gas and
other fluids. Other applications on request.
SICCA 150‐600 SCC
Class
NPS
T [°C]
150 ‐ 600
2" ‐ 24"
0 to +593
Description:
Swing check valve to ANSI/ASME with flanged or butt weld ends, bolted cover,
internally mounted hinge pin. Bigger sizes with anti‐slam/dash pot
arrangement (optional), graphite gasket. Seat/disc interface made of
13 % chrome steel, Stellite hard‐faced. Available in carbon steel, low‐alloy
steel and stainless steel.
Applications:
Power stations, general industry and process engineering. For water, steam,
oil, gas and non‐aggressive fluids. Other applications on request.