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KOSO 530D / 540D Customized VECTOR Severe Service Valve
Custom-built VECTOR velocity control valve with large gallery and multi-turn disk stack, rangeability up to 150:1, for the most severe low noise and anti-cavitation duties.
Certified equipment
ATEX / IECEx documentation supplied where stated
Worldwide delivery
Incoterms agreed in each quotation
Quotation first
Price, lead time and certificates in every offer
The KOSO 530D (globe) and 540D (angle) series are custom-built velocity control valves combining a large gallery area with a stacked multi-turn disk stack. They are designed around the pressure drop and capacity needs of each application, with rangeability up to 150:1 and longer strokes than standard globe valves.
"Edge" contact seating with extra shut-off force gives repeatable tight shut-off. Manufactured by KOSO India.
Key features
- Customized body and disk stack design for each duty
- Up to 30 turns of pressure reduction
- Rangeability up to 150:1, no secondary low flow valve needed
- Edge contact seating for repeatable tight shut-off
- Quick change trim
- Linear or modified equal percentage characteristics
Standard specification
| Series | 530D globe / 540D angle |
|---|---|
| Design | Custom built to process conditions |
| Trim | Multi-turn VECTOR disk stack, up to 30 turns |
| Rangeability | Up to 150:1 |
| Quality | ISO 9001, API Spec Q1; PED/CE and ATEX compliance available |
Applications
High pressure drop and severe service duties in oil and gas, LNG, power and petrochemical plants: anti-cavitation, low noise, erosive and flashing services, pump recirculation, compressor anti-surge, separator level control and turbine bypass.
Documentation
The manufacturer brochure is available in the attachments. Send us your process data (fluid, flow, pressures, temperature, line size and rating) with your quotation request so that KOSO can size and select the right model.
KOSO-530D
Data sheet
- Manufacturer series
- 530D / 540D
- Product type
- Customized VECTOR severe service valve
- Size range
- On request
- Origin
- KOSO group
- Rating / output
- ASME 150 to 2500
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Custom-built VECTOR velocity control valve with large gallery and multi-turn disk stack, rangeability up to 150:1, for the most severe low noise and anti-cavitation duties.