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STANDARD MATERIALS
PART NAMES | MATERIALS |
---|---|
BODY | NOTE 1) |
BONNET | NOTE 1) |
SEAT | 316SS or 410SS 2) |
PLUG | 316SS or 410SS 2) |
CAGE | 316SS or 410SS |
STEM | 316SS + H.cr |
GASKET | SPRIAL 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" ~ 36"
2) Applicable Rating : ASME 150# ~ 300#
3) Temperature : Up to 500℃
4) Code & Standard : API, BS, ASME, ASTM, KGSC
Designed by ASME B16.10 / 16.25 / 16.34 / 16.5,
API 598 & ISA Standard
5) Allowable Seat Leakage : IV, V, VI, Zero
6)Control Characteristics
EQ% , Linear , Modified , Q-Opening
7)Additional Equipments
Pneumatic & MOV Actuator
Positioner , Air set , Solenoid V/V ETC.