NEWVAL 3PC Body Disco Check Valve
Model
CV302A
Specifications
Class Rating: PN40
End Connection: Screwed End BSPT
Body Material: SS316
Disc: SS316
Size Range: ½” – 2”
NEWVAL API6D Swing Check Valve
Model
CV304, CV306, CV3061, CV310, CV311
Specifications
Size Range: 2” – 18”
Maximum Temperature: Up to 500°C
Pressure Classes: ASME Class 150, 300, 600
End Connections: Flanged, RTJ
Standards
Design Codes: API 6D, BS 1868
Face-to-Face Dimensions: ASME B16.10
Flange Dimensions: ASME B16.5
Butt Weld Dimensions: ASME B16.25
Testing & Inspection: API 598
Materials
Body Material: ASTM A216 WCB, A351 CF8 / CF8M, A217 WC6 / WC9, LCC
Trim Options: #1 to #18
NEWVAL DIN Lift Check Valve
Model
CV300, CV301
Specifications
Size Range: 15 – 300 mm (½” – 12”)
Pressure Classes: PN16, PN40
End Connections: Flanged to PN16 / PN40
Applications: Water, Steam, Oil, Gas, and Non-abrasive Media
Standards
Face-to-Face Dimensions: EN 558-1 Series 1
Pressure & Temperature Ratings: DIN EN 1092-1/2
Materials
Body Material: GG25, GS-C25
NEWVAL Disco Check Valve Wafer Type
Model
CV302, CV303, CV303SP
Specifications
Size Range: 50 – 250 mm (2” – 10”)
Maximum Temperature: Up to 425°C
Pressure Rating:
DN15 to DN100: 40 bar
DN125 to DN250: 16 bar
End Connections: Wafer Type, suitable for DIN and ANSI Flanges
Materials
Carbon Steel, ASTM A216 WCB, A351 CF8M SS316
CV303SP: Heavy Duty Design with thick body
NEWVAL Forged Steel Check Valve
Model
CV307, CV308
Specifications
Size Range: 15 – 50 mm (½” – 2”)
Maximum Temperature: Up to 500°C
Pressure Classes: ASME Class 150, 300, 800, 1500
End Connections: Threaded, Socket Weld, Flanged
Standards
Design Code: API 602
Materials
A105, F304, F316
NEWVAL Single Plate Wafer Check Valve
Model
CV305S
Specifications
Class Rating: ANSI 150#
Size Range: 2” – 12”
End Connection: Wafer
Body Material: WCB / SS316
Seat: Metal / Viton (Soft)
Disc & Spring: Stainless Steel (SS316)
NEWVAL Stainless Steel Swing Check Valve, Threaded
Model
CV316
Specifications
Body: SS304/SS316
Stem: A276 304/316
Disc: SS304/SS316
Connection: BSPP/NPT
Size: 1/4" ~ 2"
NEWVAL Twin Door / Dual Plate Wafer Check Valve
Model
CV305, CV312, CV313, CV314, CV315
Specifications
Size Range: 50 – 600 mm (2” – 24”)
Maximum Temperature: Up to 100°C
Pressure Ratings:
DN15 to DN300: 16 bar
DN300 to DN600: 10 or 16 bar (upon request)
End Connections: Wafer Type, compatible with ANSI, DIN, JIS Flanges
Materials
Cast Iron, Ductile Iron, Cast Steel, Stainless Steel
NEWVAL Valve Swing Check Valve
Specifications
Size Range: 1-1/2” – 12”
Maximum Temperature: Up to 250°C
Pressure Classes: ANSI, DIN, JIS
End Connections: Flanged
Materials
Body Material: Cast Iron, Ductile Iron
NEWVAL Wafer Check Single Door Type With External Spring & Adjustable Handle
Model
CV303SP
Specifications
Check Valve with External Spring & ADjustable Handle
Size Range: 50 – 600 mm (2” – 24”)
Maximum Temperature: Up to 100°C
Pressure Ratings:
DN15 to DN300: 16 bar
DN300 to DN600: 10 or 16 bar (upon request)
End Connections: Wafer Type, compatible with ANSI, DIN, JIS Flanges
Materials
Cast Iron, Ductile Iron, Cast Steel, Stainless Steel