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S&S VALVE
CHECK VALVES
Model
Y-CHECK VALVES - FOR NUCLEAR POWER PLANT - WC TYPE (4A)
Series
Forged Valves
Product Description
STANDARD MATERIALS
| PART NAMES | MATERIALS |
|---|---|
| BODY | NOTE 1) |
| COVER | NOTE 1) |
| SEAT | ASME (S)A105-HF |
| DISC | ASME (S)A479-410 |
| GASKET | GRAPHITE |
| SPRING | INCONEL |
NOTE
1) ASTM (S)A105, A182-F304(L) / F316(L) / F22 / F5 / F9 / F317 / F347 / F321
SPECIFICATIONS
1) Valve Size : 1/2" ~ 2"
2) Applicable Rating : ASME 900# ~ 2500#
3) Temperature : Up to 500℃
4) Code & Standard : ASME, ASTM
Designed by ASME B16.11 / 16.25 / 16.34
5) Constructions
- End Connection : Socket-Welded Type
- WC (=Welded Cover) Type
- Full Bore
Product List
Forged Valves
GLOBE VALVES
FORGED STEEL GLOBE VALVES - OS & Y, PSB TYPE (62)
GATE VALVES
FORGED STEEL GATE VALVES - FOR NUCLEAR POWER PLANT - OS & Y, BB TYPE (31)
GATE VALVES
FORGED STEEL GATE VALVES (LONG TYPE) - OS & Y, BB TYPE (1G)
GATE VALVES
FORGED STEEL GATE VALVES - OS & Y, WB TYPE (21)
GATE VALVES
FORGED STEEL GATE VALVES - FOR NUCLEAR POWER PLANT - OS & Y, WB TYPE (41)
GATE VALVES
FORGED STEEL GATE VALVES - OS & Y, BB TYPE (A1)
GATE VALVES
FORGED STEEL GATE VALVE-OS &Y, BB TYPE(11)
GATE VALVES
FORGED STEEL GATE VALVES - OS & Y, PSB TYPE (61)
CHECK VALVES
SWING CHECK VALVES - BC TYPE (A4)
GLOBE VALVES
FORGED STEEL GLOBE VALVES (1D)
CHECK VALVES
FORGED STEEL SWING CHECK VALVES (1M)
CHECK VALVES
Y-CHECK VALVES - FOR NUCLEAR POWER PLANT - WC TYPE (4A)
GLOBE VALVES
FORGED STEEL ANGLE GLOBE - OS & Y, BB TYPE (16)
CHECK VALVES
LIFT CHECK VALVES - WC TYPE (23)
CHECK VALVES
SWING CHECK VALVES - BC TYPE (14)
CHECK VALVES
LIFT CHECK VALVES - BC TYPE (A3)
CHECK VALVES
Y-CHECK VALVES - FOR NUCLEAR POWER PLANT - BC TYPE (3A)
CHECK VALVES
FORGED STEEL LIFT CHECK VALVES (1L)
CHECK VALVES
LIFT CHECK VALVES - PSC TYPE (73)
GLOBE VALVES
FORGED STEEL NEEDLE GLOBE VALVES - OS &Y, BB TYPE (17)
CHECK VALVES
SCREW DOWN CHECK VALVES - OS &Y, BB TYPE (18)
GLOBE VALVES
FORGED STEEL GLOBE VALVES - OS & Y, BB TYPE (12)
CHECK VALVES
BALL CHECK VALVES - BC TYPE (15)
CRYOGENIC VALVES
THREE-PIECE BALL VALVES (D1, E1)
GLOBE VALVES
FORGED STEEL Y-GLOBE VALVES - FOR NUCLEAR POWER PLANT - OS & Y, WB TYPE (49)
GLOBE VALVES
GLOBE VALVE. SERISE , SS-1110 (RATING 150# ~ 4500#, FORGED)
GLOBE VALVES
FORGED STEEL GLOBE VALVES - OS & Y, WB TYPE (22)
GLOBE VALVES
FORGED STEEL Y-GLOBE VALVES - OS & Y, BB TYPE (3K)
GLOBE VALVES
FORGED STEEL GLOBE VALVES - OS & Y, BB TYPE (A2)
GLOBE VALVES
GLOBE VALVE. SERISE, SS-1150 (FOR CRYOGENIC SERVICE, FORGED)
GLOBE VALVES
FORGED STEEL NEEDLE GLOBE VALVES - OS & Y, WB TYPE (27)
GLOBE VALVES
FORGED STEEL GLOBE VALVES - FOR NUCLEAR POWER PLANT - OS & Y, WB TYPE (42)
GLOBE VALVES
SERISE , SS-1010 (RATING 150# ~ 4500#, CASTING)
GLOBE VALVES
FORGED STEEL Y-GLOBE VALVES - OS & Y, WB TYPE (29)
GLOBE VALVES
FORGED STEEL Y-GLOBE VALVES - OS & Y, PSB TYPE (79)
GLOBE VALVES
FORGED STEEL GLOBE VALVES - OS & Y, PSB TYPE (72)
GLOBE VALVES
FORGED STEEL Y-GLOBE VALVES - FOR NUCLEAR POWER PLANT - OS & Y, BB TYPE (39)
CRYOGENIC VALVES
FORGED STEEL GATE VALVES (1C)
GLOBE VALVES
FORGED STEEL Y-GLOBE VALVES - PMD TYPE (5T)
CHECK VALVES
LIFT CHECK VALVES - BC TYPE (13)
GLOBE VALVES
FORGED STEEL GLOBE VALVES (COMPACT TYPE) - OS & Y, BB TYPE (1K)
GATE VALVES
FORGED STEEL GATE VALVES (COMPACT TYPE) - OS & Y, BB TYPE (1J)
Casting Valves
GATE VALVES
CAST STEEL GATE VALVES - OS & Y, BB TYPE (C4)
GLOBE VALVES
SERISE , SS-1010 (RATING 150# ~ 4500#, CASTING)
GATE VALVES
PARALLEL SIDE GATE VALVES-OS & Y, PSB TYPE (CV-PSB)
CHECK VALVES
CAST STEEL SWING CHECK VALVES (C9)
GATE VALVES
GATE VALVES-OS & Y, BB TYPE (CC)
CHECK VALVES
SWING CHECK VALVES-PSC TYPE (C8 PSC)
CRYOGENIC VALVES
CAST STEEL GATE VALVES (C1)
GLOBE VALVES
SERISE, SS-1050 (FOR CRYOGENIC SERVICE, CASTING)
GATE VALVES
GATE VALVES-OS & Y, PSB TYPE (CC-PSB)
GLOBE VALVES
3-WAY VALVE. SERISE , SS-1030 (DIVIDING OR MIXING TYPE)
BALL VALVES
CAST STEEL SIDE ENTRY BALL VALVES-FREE FLOATING BALL TYPE(2-PICES) (CY 2PCS)
BALL VALVES
CAST STEEL TOP ENTRY BALL VALVES-SS3070 SERIES (CE)
CHECK VALVES
LIFT CHECK VALVES-BC TYPE (C6)
GLOBE VALVES
SERISE , SS-1000Q (RATING 150# ~ 300#, CASTING)
CHECK VALVES
SWING CHECK VALVES-BC TYPE (C8)
GLOBE VALVES
CAST STEEL GLOBE VALVES - OS & Y, BB TYPE (C5)
BALL VALVES
SPECIAL VALVE, TOP ENTRY BALL VALVES (CASTING OR FORGED)
GLOBE VALVES
ANGLE GLOBE CONTROL VALVES - SERIES SS-2050
CRYOGENIC VALVES
TOP ENTRY BALL VALVES (CE)
BALL VALVES
CAST STEEL SIDE ENTRY BALL VALVES- TRUNNION BALL TYPE (3-PICES) (CZ)
CRYOGENIC VALVES
CAST STEEL GLOBE VALVES (CJ)
BALL VALVES
METAL SEATED BALL VALVES (CM)
BALL VALVES
CAST STEEL SIDE ENTRY BALL VALVES- TRUNNION BALL TYPE (2-PICES) (CZ)
GLOBE VALVES
GLOBE VALVES-OS & Y, BB TYPE (CD)
GLOBE VALVES
GLOBE VALVES-OS & Y, PSB TYPE (CD-PSB)
Ball Valves
BALL VALVES
CAST STEEL SIDE ENTRY BALL VALVES- TRUNNION BALL TYPE (3-PICES) (CZ)
BALL VALVES
CAST STEEL SIDE ENTRY BALL VALVES- TRUNNION BALL TYPE (2-PICES) (CZ)
BALL VALVES
CAST STEEL SIDE ENTRY BALL VALVES-FREE FLOATING BALL TYPE(2-PICES) (CY 2PCS)
BALL VALVES
FORGED STEEL SIDE ENTRY BALL VALVES-FREE FLOATING BALL TYPE(3-PIECES) (FY)
BALL VALVES
METAL SEATED BALL VALVES (CM)
BALL VALVES
CAST STEEL TOP ENTRY BALL VALVES-SS3070 SERIES (CE)
BALL VALVES
FORGED STEEL SIDE ENTRY BALL VALVES-FREE FLOATING METAL-SEATED BALL TYPE (FM)
BALL VALVES
FORGED STEEL SIDE ENTRY BALL VALVES-FREE FLOATING BALL TYPE(2-PIECES) (FY)
Cryogenic Valves
CRYOGENIC VALVES
SAFETY VALVES (SERIES SF-7200, SERIES SF-7900)
CRYOGENIC VALVES
SAFETY VALVES -SERIES SF-9600
CRYOGENIC VALVES
SAFETY VALVES -SERIES SF-8200, SERIES SF-8900
CRYOGENIC VALVES
TOP ENTRY BALL VALVES (CE)
CRYOGENIC VALVES
CAST STEEL GLOBE VALVES (CJ)
CRYOGENIC VALVES
SAFETY VALVES - SERIES SF-5200 (PILOT-OPERATED)
CRYOGENIC VALVES
CAST STEEL GATE VALVES (C1)
BELLOWS VALVES
BELLOWS VALVES
FORGED STEEL GLOBE VALVES (LONG TYPE) - OS & Y, BB TYPE (1H)
BELLOWS VALVES
FORGED STEEL GLOBE VALVES - OS & Y, BB TYPE (AK)
Control
GLOBE VALVES
GLOBE VALVE. SERISE, SS-1150 (FOR CRYOGENIC SERVICE, FORGED)
GLOBE VALVES
GLOBE CONTROL VALVES - SERIES SS-1050
SPECIAL
SPECIAL VALVE, TOP ENTRY BALL VALVES (CASTING OR FORGED)
ACTUATOR
SLD SERISE(DOUBLE/SINGLE ACTING)-SC
SPECIAL
SPECIAL VALVE, ANTISURGE CONTROL VALVES
SPECIAL
SPECIAL VALVE, DESUPER HEATER (MULTIPLE NOZZLE SPRAY OR DAM TYPE)
ACTUATOR
HD SERISE(DOUBLE/SINGLE ACTING)-HY)
SPECIAL
SPECIAL VALVE, FORGED INTERGNAL SEAT TYPE METAL BALL VAVLE
GLOBE VALVES
GLOBE VALVE. SERISE , SS-1110 (RATING 150# ~ 4500#, FORGED)
GLOBE VALVES
SERISE , SS-1000Q (RATING 150# ~ 300#, CASTING)
ACTUATOR
SDA. -XDT. -XRS SERIES (MULTI-SPRING, DIRECT & REVERSE ACTING)
GLOBE VALVES
3-WAY VALVE. SERISE , SS-1030 (DIVIDING OR MIXING TYPE)
ACTUATOR
SLC SERISE. (DIRECT & REVERSE ACTING)
GLOBE VALVES
ANGLE GLOBE CONTROL VALVES - SERIES SS-2050
GLOBE VALVES
SERISE, SS-1050 (FOR CRYOGENIC SERVICE, CASTING)