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S&S VALVE
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SPECIAL
Model
SPECIAL VALVE ANTISURGE CONTROL VALVES
Series
Control
Product Description


STANDARD MATERIALS

PART NAMESMATERIALS
BODYNOTE 1)
BONNETNOTE 1)
SEAT316SS or 410SS 2)
PLUG316SS or 410SS 2)
CAGE316SS or 410SS
STEM316SS + H.cr
GASKETSPRIAL WOUNDED GRAPHITE
GLANDPACKING

PTFE or GRAPHITE


Note

1) All the Stainless Steel Available
   ASTM A216-WCB, ASTM A217-WC6 / WC9 / C12A 
   ASTM 352-LCB / LC1 / LC2 / LC3
2) 316SS + Stellite Welding(#6) or 410SS + Q.T



SPECIFICATIONS

1) Valve Size : 1" ~ 44" (Globe or Angle)
2) Applicable Rating : ASTM 150#~2500#
3) Temperature : -196℃ to 570℃
4) Designed to ANSI B16.34 and ASME VIII standards
5) Allowable Seat Leakage : IV, V, VI, Zero
6)Control Characteristics
    EQ% , Linear , Modified , Q-Opening
7) Main features
    - Large capacity
    - Fast opening (0.5 - 1 second)
    - Operating range 50:1 ~ 100:1
    - Outlet valve gas speed Limitation (0.3 Mach)
    - Sound typically 85dB(A) or less
    - Quick change type

Product List
Control
Casting Valves
Ball Valves
Cryogenic Valves
BELLOWS VALVES
Forged Valves
GLOBE VALVES
GLOBE VALVES
FORGED STEEL GLOBE VALVES - OS & Y, PSB TYPE (62)
GATE VALVES
GATE VALVES
FORGED STEEL GATE VALVES - FOR NUCLEAR POWER PLANT - OS & Y, BB TYPE (31)
GATE VALVES
GATE VALVES
FORGED STEEL GATE VALVES (LONG TYPE) - OS & Y, BB TYPE (1G)
GATE VALVES
GATE VALVES
FORGED STEEL GATE VALVES - OS & Y, WB TYPE (21)
GATE VALVES
GATE VALVES
FORGED STEEL GATE VALVES - FOR NUCLEAR POWER PLANT - OS & Y, WB TYPE (41)
GATE VALVES
GATE VALVES
FORGED STEEL GATE VALVES - OS & Y, BB TYPE (A1)
GATE VALVES
GATE VALVES
FORGED STEEL GATE VALVE-OS &Y, BB TYPE(11)
GATE VALVES
GATE VALVES
FORGED STEEL GATE VALVES - OS & Y, PSB TYPE (61)
CHECK VALVES
CHECK VALVES
SWING CHECK VALVES - BC TYPE (A4)
GLOBE VALVES
GLOBE VALVES
FORGED STEEL GLOBE VALVES (1D)
CHECK VALVES
CHECK VALVES
FORGED STEEL SWING CHECK VALVES (1M)
CHECK VALVES
CHECK VALVES
Y-CHECK VALVES - FOR NUCLEAR POWER PLANT - WC TYPE (4A)
GLOBE VALVES
GLOBE VALVES
FORGED STEEL ANGLE GLOBE - OS & Y, BB TYPE (16)
CHECK VALVES
CHECK VALVES
LIFT CHECK VALVES - WC TYPE (23)
CHECK VALVES
CHECK VALVES
SWING CHECK VALVES - BC TYPE (14)
CHECK VALVES
CHECK VALVES
LIFT CHECK VALVES - BC TYPE (A3)
CHECK VALVES
CHECK VALVES
Y-CHECK VALVES - FOR NUCLEAR POWER PLANT - BC TYPE (3A)
CHECK VALVES
CHECK VALVES
FORGED STEEL LIFT CHECK VALVES (1L)
CHECK VALVES
CHECK VALVES
LIFT CHECK VALVES - PSC TYPE (73)
GLOBE VALVES
GLOBE VALVES
FORGED STEEL NEEDLE GLOBE VALVES - OS &Y, BB TYPE (17)
CHECK VALVES
CHECK VALVES
SCREW DOWN CHECK VALVES - OS &Y, BB TYPE (18)
GLOBE VALVES
GLOBE VALVES
FORGED STEEL GLOBE VALVES - OS & Y, BB TYPE (12)
CHECK VALVES
CHECK VALVES
BALL CHECK VALVES - BC TYPE (15)
CRYOGENIC VALVES
CRYOGENIC VALVES
THREE-PIECE BALL VALVES (D1, E1)
GLOBE VALVES
GLOBE VALVES
FORGED STEEL Y-GLOBE VALVES - FOR NUCLEAR POWER PLANT - OS & Y, WB TYPE (49)
GLOBE VALVES
GLOBE VALVES
GLOBE VALVE. SERISE , SS-1110 (RATING 150# ~ 4500#, FORGED)
GLOBE VALVES
GLOBE VALVES
FORGED STEEL GLOBE VALVES - OS & Y, WB TYPE (22)
GLOBE VALVES
GLOBE VALVES
FORGED STEEL Y-GLOBE VALVES - OS & Y, BB TYPE (3K)
GLOBE VALVES
GLOBE VALVES
FORGED STEEL GLOBE VALVES - OS & Y, BB TYPE (A2)
GLOBE VALVES
GLOBE VALVES
GLOBE VALVE. SERISE, SS-1150 (FOR CRYOGENIC SERVICE, FORGED)
GLOBE VALVES
GLOBE VALVES
FORGED STEEL NEEDLE GLOBE VALVES - OS & Y, WB TYPE (27)
GLOBE VALVES
GLOBE VALVES
FORGED STEEL GLOBE VALVES - FOR NUCLEAR POWER PLANT - OS & Y, WB TYPE (42)
GLOBE VALVES
GLOBE VALVES
SERISE , SS-1010 (RATING 150# ~ 4500#, CASTING)
GLOBE VALVES
GLOBE VALVES
FORGED STEEL Y-GLOBE VALVES - OS & Y, WB TYPE (29)
GLOBE VALVES
GLOBE VALVES
FORGED STEEL Y-GLOBE VALVES - OS & Y, PSB TYPE (79)
GLOBE VALVES
GLOBE VALVES
FORGED STEEL GLOBE VALVES - OS & Y, PSB TYPE (72)
GLOBE VALVES
GLOBE VALVES
FORGED STEEL Y-GLOBE VALVES - FOR NUCLEAR POWER PLANT - OS & Y, BB TYPE (39)
CRYOGENIC VALVES
CRYOGENIC VALVES
FORGED STEEL GATE VALVES (1C)
GLOBE VALVES
GLOBE VALVES
FORGED STEEL Y-GLOBE VALVES - PMD TYPE (5T)
CHECK VALVES
CHECK VALVES
LIFT CHECK VALVES - BC TYPE (13)
GLOBE VALVES
GLOBE VALVES
FORGED STEEL GLOBE VALVES (COMPACT TYPE) - OS & Y, BB TYPE (1K)
GATE VALVES
GATE VALVES
FORGED STEEL GATE VALVES (COMPACT TYPE) - OS & Y, BB TYPE (1J)