OSCNS209-EN
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VALVES SPECIFICATIONS
Water
Oil
Air, Gas
Steam
Chemicals
Sea water
Slurry
Negative pressure
NS NH NP type
Valve type
NS
NH
NP
Design
2-way
2-way
2-way, Wafer
Connection
Threaded End Rc
Threaded End Rc
JIS10K Flanged-end
Fluid
Max pressure
4 MPa
14 MPa
1 MPa
Size [mm]
10 to 15
10 to 15
15
Material
Body
SCS14A
SUS316
PEEK
Trim
SUS316
HCr PLTD
PEEK
Seat
F-PTFE
SUS316
None
Stem seal Packing F-PTFE
PTFE
PTFE
Allowable Leak Rate Bubble-tight
Class VI (ANSI B16.104)
Less than 0.01 % of rated Cv.
(ANSI Class IV)
Less than 0.01 % of rated Cv.
(ANSI Class IV)
PRESSURE & TEMPERATURE RATING
NS
NH
NP
INHERENT FLOW CHARACTERISTIC
Linear
EQ%
Cv value (%)
Valve opening (%)
Cv value (%)
Valve opening (%)
Range ability 30:1
Range ability 30:1
