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AK203 Stainless steel butterfly valve DN 80 PN10/16 electric 24V - 230V AC/DC
Product number
Copy to clipboard 150-1572-11-EL
Stainless steel butterfly valve type AK203 with threaded holes operated by an electric actuator 24 V - 230 V - 240 V AC/DC. The valve is suitable for installation between flanges according to DIN PN10/16. Lug-type body, concentric design. The body and disc are made of stainless steel (CF8M/1.4408), and the shaft is made of stainless steel (AISI 420). The seat ring is made of EPDM. Ideal for installation in corrosive environments with liquid and gaseous media. Actuated by an electric multi-voltage actuator with a running time (90°): 13s ± 10%. The actuator can be upgraded to a digital positioner (0-10V or 4-20mA) or a battery safety pack (NC/NO) upon request.
Nominal width :
DN80 3'' inch
Design :
Lug
Body:
Stainless Steel
Sleeve material :
EPDM
Disc :
Stainless steel
Actuation :
Electric Actuator
Price €572.19
€680.91 incl. VAT
Delivery Time: 2-7 Days
Available: In Stock
AK203 Stainless steel butterfly valve DN 100 PN10/16 electric 24V - 230V AC/DC
Product number
Copy to clipboard 150-1572-12-EL
Stainless steel butterfly valve type AK203 with threaded holes operated by an electric actuator 24 V - 230 V - 240 V AC/DC. The valve is suitable for installation between flanges according to DIN PN10/16. Lug-type body, concentric design. The body and disc are made of stainless steel (CF8M/1.4408), and the shaft is made of stainless steel (AISI 420). The seat ring is made of EPDM. Ideal for installation in corrosive environments with liquid and gaseous media. Actuated by an electric multi-voltage actuator with a running time (90°): 29s ± 10%. The actuator can be upgraded to a digital positioner (0-10V or 4-20mA) or a battery safety pack (NC/NO) upon request.
Nominal width :
DN100 - 4'' inch
Design :
Lug
Body:
Stainless Steel
Sleeve material :
EPDM
Disc :
Stainless steel
Actuation :
Electric Actuator
Price €767.93
€913.83 incl. VAT
Delivery Time: 2-7 Days
Available: In Stock
AK202 Stainless-steel butterfly valve DN 100 PN10/16/150lbs NBR
Product number
Copy to clipboard 150-1573-12
Stainless steel butterfly valve type AK202 with manual operation for installation between flanges according to DIN PN10/16 and ANSI/ASME Class 150. Wafer type and centrally mounted. The housing and disc are made of high-quality stainless steel (CF8M/1.4408), and the shaft is made of stainless steel (AISI 420). The seat ring is made of NBR. Ideal for installation in corrosive environments with liquid and gaseous media. Actuated by a hand lever
Nominal width :
DN100 - 4'' inch
Design :
Wafer
Body:
Stainless Steel
Sleeve material :
NBR
Disc :
Stainless steel
Actuation :
Hand Lever
Price €246.69
€293.56 incl. VAT
Delivery Time: 2-7 Days
Available: In Stock
AK202 Butterfly valve DN 100 PN16 EPDM stainless steel hand lever
Product number
Copy to clipboard 150-1571-12
Stainless steel wafer type butterfly valve DN 100 with hand lever Butterfly valve connection PN10/16/150lbs, butterfly valve body & butterfly valve disc made of stainless steel (1.4408), seat ring made of EPDM with hand lever (Al)
Nominal width :
DN100 - 4'' inch
Design :
Wafer
Body:
Stainless Steel
Sleeve material :
EPDM
Disc :
Stainless steel
Actuation :
Hand Lever
Price €246.69
€293.56 incl. VAT
Delivery Time: 2-7 Days
Available: In Stock
Edelstahl-Zwischenflanschklappe-DVGW-Gas
AK210G Butterfly valve stainless steel DN 80 DVGW Gas NBR
Product number
Copy to clipboard 150-1615-11
Wafer butterfly valve DN 80 in stainless steel DVGW GasWafer type butterfly valve AK210G with concentric design, ideal for installation between PN10/16/150lbs flanges. The body and disc are made of CF8M (1.4408), the shaft of AISI 316 and the seat ring of NBR for reliable sealing. The aluminium hand lever helps with simple and precise actuation while the ISO 5211 top flange offers additional automation options. With DVGW approval, this high-quality gas butterfly valve is ideal for industrial and gas applications.
Nominal width :
DN80 3'' inch
Design :
Wafer
Body:
Stainless Steel
Sleeve material :
NBR
Disc :
Stainless steel
Actuation :
Hand Lever
Price €345.47
€411.11 incl. VAT
Delivery Time: 1-2 weeks
Available: In Stock
PTFE-Absperrklappe-Edelstahl
AK132 PTFE Butterfly valve DN 100 in stainless steel TA Luft
Product number
Copy to clipboard 150-1321-12
Butterfly valve stainless steel DN 100 PTFEWater type butterfly valve AK132 is a tight-closing, centrally mounted split body butterfly valve with PTFE seat along with body and disc made of ASTM A351 CF8M. The PTFE valve is suitable for installation between flanges PN10/16/ANSI 150 and is designed with ISO 5211 top flange connection for further automation. These PTFE butterfly valves are approved with TA-Luft ISO 15848-1, FDA EC1935/2004 and SIL 3 and are therefore more ideal for the chemical, pharmaceutical and food industries.
Nominal width :
DN100 - 4'' inch
Design :
Wafer
Body:
Stainless Steel
Sleeve material :
PTFE
Disc :
Stainless steel
Actuation :
Hand Lever
Price €540.99
€643.78 incl. VAT
Delivery Time: 2-7 Days
Available: In Stock
AK202 Stainless steel butterfly valve DN 100 PN10/16/150lbs electric 24V - 230V AC/DC
Product number
Copy to clipboard 150-1571-12-EL
Stainless steel butterfly valve type AK202 operated by an electric actuator 24V - 230V - 240V AC/DC. The valve is suitable for installation between flanges according to DIN PN10/16 and ANSI/ASME Class 150. Wafer-type body and centric/concentric design. The body and disc are made of stainless steel (CF8M/1.4408), and the shaft is made of stainless steel (AISI 420). The seat ring is made of EPDM. Ideal for installation in corrosive environments with liquid and gaseous media. Actuated by a multi-voltage electric actuator with a running time (90°): 29s ± 10%. The actuator can be upgraded to a digital positioner (0-10V or 4-20mA) or a battery safety pack (NC/NO) upon request.
Nominal width :
DN100 - 4'' inch
Design :
Wafer
Body:
Stainless Steel
Sleeve material :
EPDM
Disc :
Stainless steel
Actuation :
Electric Actuator
Price €666.94
€793.65 incl. VAT
Delivery Time: 2-7 Days
Available: In Stock
AK203 Stainless steel butterfly valve DN 80 PN10/16 NBR
Product number
Copy to clipboard 150-1574-11
Stainless steel butterfly valve type AK203 with manual operation for installation between flanges according to DIN PN10/16. Lug-type body, centric design. The housing and disc are made of high-quality stainless steel (CF8M/1.4408), and the shaft is made of stainless steel (AISI 420). The seat ring is made of NBR. Ideal for installation in corrosive environments with liquid and gaseous media. Actuated by a hand lever. 
Nominal width :
DN80 3'' inch
Design :
Lug
Body:
Stainless Steel
Sleeve material :
NBR
Disc :
Stainless steel
Actuation :
Hand Lever
Price €237.12
€282.17 incl. VAT
Delivery Time: 2-7 Days
Available: In Stock
AK203 Stainless steel butterfly valve DN 100 PN10/16 NBR
Product number
Copy to clipboard 150-1574-12
Stainless steel butterfly valve type AK203 with manual operation for installation between flanges according to DIN PN10/16. Lug-type body, centric design. The housing and disc are made of high-quality stainless steel (CF8M/1.4408), and the shaft is made of stainless steel (AISI 420). The seat ring is made of NBR. Ideal for installation in corrosive environments with liquid and gaseous media. Actuated by a hand lever. 
Nominal width :
DN100 - 4'' inch
Design :
Lug
Body:
Stainless Steel
Sleeve material :
NBR
Disc :
Stainless steel
Actuation :
Hand Lever
Price €347.68
€413.74 incl. VAT
Delivery Time: 2-7 Days
Available: In Stock
AK202 Butterfly valve DN 150 PN16 EPDM stainless steel hand lever
Product number
Copy to clipboard 150-1571-14
Butterfly valve wafer type stainless steel DN 150 with hand lever Butterfly valve connection PN10/16/150lbs, butterfly valve body & butterfly valve disc made of stainless steel (1.4408), seat ring made of EPDM with hand lever (Al)
Nominal width :
DN150 - 6'' inch
Design :
Wafer
Body:
Stainless Steel
Sleeve material :
EPDM
Disc :
Stainless steel
Actuation :
Hand Lever
Price €371.46
€442.03 incl. VAT
Delivery Time: 2-7 Days
Available: In Stock
Edelstahl Absperrklappe
AK202 Butterfly valve DN 250 PN16 EPDM stainless steel hand lever
Product number
Copy to clipboard 150-1571-18
Wafer type stainless steel butterfly valve DN 250 with hand lever Butterfly valve connection PN10/16/150lbs, butterfly valve body & butterfly valve disc made of stainless steel (1.4408), seat ring made of EPDM with hand lever
Nominal width :
DN250 - 10'' inch
Design :
Wafer
Body:
Stainless Steel
Sleeve material :
EPDM
Disc :
Stainless steel
Actuation :
Hand Lever
Price €875.65
€1,042.02 incl. VAT
Delivery Time: 2-7 Days
Available: In Stock
Zwischenflanschklappe-Edelstahl-DVGW-Trinkwasser
AK210W Butterfly valve stainless steel DN 50 DVGW drinking water EPDM
Product number
Copy to clipboard 150-1614-09
Wafer butterfly valve DN 50 in stainless steel DVGWWafer type butterfly valve AK210W features a concentric design, ideal for installation between PN10/16/150lbs flanges. The body and disc are made of CF8M (1.4408), the shaft of AISI 316 and the seat ring of EPDM for reliable sealing. The aluminium hand lever helps with simple and precise actuation and the ISO 5211 top flange offers more automation options. With DVGW drinking water approval, this reliable butterfly valve is ideal for industrial and drinking water applications.
Nominal width :
DN50 - 2'' inch
Design :
Wafer
Body:
Stainless Steel
Sleeve material :
EPDM
Disc :
Stainless steel
Actuation :
Hand Lever
Price €289.43
€344.42 incl. VAT
Delivery Time: 1-2 weeks
Available: In Stock
Butterfly stainless steel

Butterfly valve with high-grade stainless steel

Stainless steel butterfly valves are ideal for acidic and corrosive fluids and for a wide range of pressures and temperatures. Austenitic stainless steel is ideal for cryogenic processes, while duplex stainless steel is used for higher pressures. Stainless steel is known for its high strength and toughness as well as its resistance to corrosion and weathering. The corrosion resistance is due to the chromium content: A thin, inert layer of chromium oxide forms, which prevents oxygen from penetrating the interior of the material. If the surface is damaged or scratched, the chromium oxide layer forms again with the help of oxygen. This self-healing property prevents rust formation. The resistance to pitting corrosion is attributed to molybdenum.