High-performance valve Valtek Valdisk™butterflypneumatically-operatedfor control
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Characteristics
- Type
- butterfly
- Operation
- pneumatically-operated
- Function
- for control
- Media
- for water, for oil, for chemicals, for gas
- Body
- seat, double, double-offset, stainless steel, carbon steel
- Applications
- chemical, process, for the petroleum industry, actuator, cylinder, shaft
- Associated function
- reducing, service, fire protection
- Other characteristics
- ISO, ANSI, DIN, high-performance, high-capacity
- DN
Max.: 600 mm
(23.622 in)Min.: 80 mm
(3.15 in)
Description
The Valtek Valdisk™ is a double offset butterfly valve used whenever high capacity is needed with the lowest possible pressure loss.
High-performance throttling — High-thrust cylinder actuator, eccentric-cammed disc for unmatched performance
Greater throttling accuracy — Single pivot-point, splined shaft minimizes lost motion between shaft and actuator, ensuring greater accuracy
Improved uptime — Long-lasting, bubble-tight shutoff for improved leakage resistance
Reduced maintenance costs — Double-offset disc design minimizes seat and disc wear and prolongs service life while reducing leakage
Design Standards
ASME (B16.34, B16.10, B16.25, B16.47), DIN, EN, API 609
Industry Standards
ISO 15848-1, NACE MR0175, API 607
Regional approvals
PED, CRN, TR CU
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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.