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High performance butterfly valve - wafer type, DN 50, PN 25, stainless steel/metal to metal seat- pneumatically operated (double acting)

High performance butterfly valve - wafer type, DN 50, PN 25, stainless steel/metal to metal seat- pneumatically operated (double acting)

Article number: QDWMdE09

High performance butterfly valve -wafer type -stainless/metal-metal seat

double eccentric construction, face to face acc. to EN 558-1 row 20, to be mounted between two flanges acc. to DIN EN 1092-1/11/B1 (PN10/PN16/PN25), max. working pressure: 25 bar, working temperature: -100 up to 500°C, body: stainless steel-1.4408, disc: stainless steel-1.4404 (nickel plated), stem: Duplex-1.4462, seat: Inconel 718, stem sealing: GraphitePneumatic actuator - double actingtype 1BRD060, control pressure: 6-8 bar (other control pressure on request), temperature: -20°C up to 80°C, media: clean air (ISO 8573-1:2001)

1128.13 EUR
plus VAT., plus shipping costs

Article overview

Article no QDWMdE09 QDWMdE10 QDWMdE11 QDWMdE12 QDWMdE13
Nominal pressure [bar] 25 25 25 25 25
Overall length [mm] 44 47 47 53 56
Weight [kg] 7.8 8.5 10.5 13.7 19.8
Price EUR(1) 1128.13 1246.31 1309.50 1510.55 2219.31
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Technical information

Product group
Butterfly valves
Design
High-Performance
Connection method
Intermediate flange
Material
Stainless steel
Actuation type
Pneumatically
Nominal width / Thread
DN 50
Approval
Without approval
Weight
7800 g
Overall length
44 mm

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(1)All prices are in EURO plus the current legally valid value added tax.
*Only for companies, tradesmen, associations, craft businesses, public authorities or self-employed freelancers within the meaning of § 14 BGB.