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Pneumatic Eccentric V-Port Cut Off Ball Valve
Pneumatic Eccentric V-Port Cut Off Ball Valve
The
SV eccentric V-port cut-off ball valve with eccentric
structure and V-Port Ball has regulating and cut-off functions.
When the V-shaped ball
is closing to the sealing ring, it can cut off the fiber in the fluid and
extrude out the grains.
The
SV eccentric V-Port Cut-Off Ball Valve is very suitable for
the fluid containing fibers and grains such as paper pulp, sewage, slurry etc.
in industries of chemical, electric power, metallurgy, paper making etc..
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- The SV eccentric V-port cut-off ball valve has integral
body without leakage point;
- Trunnion
mounted ball structure;
- Spring
loaded single seat structure;
- Flow
characteristic is equal percent;
- Best
regulating flow function in ball valves;
- The SV eccentric V-port cut-off ball valve is suitable
for fluid containing fibers, small particles, slurry etc.;
- Small
fluid resistance, simple structure, small volume, light in weight;
- Reliable
soft seal or metal to metal sealing performance;
- Easy
operations, open and close quickly, only rotate the ball by
90°, convenient for remote control;
- Optional
bare stem with ISO 5211 top flange;
- Fire
safe, anti-static and anti-blowout stem design.
Product range:
- Size: 1"~20" (DN25~500)
- Pressure rating:
Class 150~600 (PN16~PN100)
- End connection:
flanged, wafer
- Body materials:
Carbon steel WCB, Stainless steel CF8, CF8M, CF3M etc.
- Ball materials:
F304L, F316L, F304+stellite, F316+stellite etc.;
- Seat materials:
304+PTFE, 304+stellite, 316L+stellite etc.;
- Flow
characteristic: approximate equal percentage;
- Operation: Bare
stem, wrench, gear, electric, pneumatic, electro-hydraulic, gas over
oil actuator
Technical
standards:
- Design: ASME
B16.34,
- Face to Face:
ASME B16.10
- BW ends: ASME
B16.25, ASME B31.8
- Flanged ends:
ASME B16.5, ASME B16.47
- Wall thickness:
ASME B16.34
- Fireproof test:
API 607, API 6FA
- Test and
inspection: API 598, API 6D
- Pressure and
temperature rating: ASME B16.34
- Leakage class:
ANSI class V,VI for soft seal, ANSI class VI for metal seal