It is used for occasions where high pressure difference produces flash cavitation. A robust sleeve protects the valve body from flash and cavitation damage. The valve body is an S streamlined channel. The pressure drop loss is small, the flow rate is large, the adjustable range is wide, and the flow characteristic accuracy is high.
Technical data:
-DN:40-300
-Pressure: PN16-110
ANSI Class 150-600
– Connection standard: GB, DIN, ANSI, JIS, etc. – Temperature: -196~+566℃ -Cv range: 4.0-650
– Flow characteristics: Equal percentage, linear – Leakage: V, V and V classes
Material:
– Body: carbon steel, stainless steel, special alloy steel – Trim: stainless steel, stainless steel + hardened treatment.
Stainless steel + carbide, special alloy steel
Optional:
– Bellows seal – Insulation jacket
-Luft low leakage packing
Features:
-Split sleeve design
– Prevents flashing and cavitation
– Shutdown capability reaches V, V and V levels
-The valve body channel is optimized, which is more conducive to flow implicit stability
-Compact multi-spring pneumatic actuator
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