These steam valves feature a high flow due to the specially designed angled seat style.

Steam Valve

These steam valves feature a high flow due to the specially designed angled seat style. Vacuum operation up to 10mbar. With a wide range of piston-type operators 32 – 50- 63 – 90 -125 mm diameters and fully rotatable.

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    ASCO E290A501 REPLACED BY E290D08H0SA0000 – G2 1/2, NC, DN65, Operator Diameter 125mm, Series E290 Pressure Operated Piston Valve
    Part Nº :
    E290A501
    ASCO E290A501 REPLACED BY E290D08H0SA0000 – G2 1/2, NC, DN65, Operator Diameter 125mm, Series E290 Pressure Operated Piston Valve
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    ASCO E290B011 REPLACED BY E290D04B0DA0000 – G1, NC, DN25, Operator Diameter 90mm, Bronze, Series E290 Pressure Operated Piston Valve
    Part Nº :
    E290B011
    ASCO E290B011 REPLACED BY E290D04B0DA0000 – G1, NC, DN25, Operator Diameter 90mm, Bronze, Series E290 Pressure Operated Piston Valve
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    ASCO E290B036 REPLACED BY E290D3250DA0000 – G1/2, NC, DN15, Operator Diameter 63mm, Entry Above Disc, Bronze, Series E290 Pressure Operated Piston Valve
    Part Nº :
    E290B036
    ASCO E290B036 REPLACED BY E290D3250DA0000 – G1/2, NC, DN15, Operator Diameter 63mm, Entry Above Disc, Bronze, Series E290 Pressure Operated Piston Valve
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    ASCO E290D0230DA0000 – G1/2″, NC, DN15, Actuator Diameter 50mm, Bronze, Series E290 Pressure Operated Piston Valve
    Part Nº :
    E290D0230DA0000
    ASCO E290D0230DA0000 – G1/2″, NC, DN15, Actuator Diameter 50mm, Bronze, Series E290 Pressure Operated Piston Valve
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    Price:
    £139.69
    ASCO E290D0430DA0000 – G1″, NC, DN25, Actuator Diameter 50mm, Bronze, Series E290 Pressure Operated Piston Valve
    Part Nº :
    E290D0430DA0000
    ASCO E290D0430DA0000 – G1″, NC, DN25, Actuator Diameter 50mm, Bronze, Series E290 Pressure Operated Piston Valve
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    Price:
    £142.34
    ASCO E290D0450DA0000 – G1″, NC, DN25, Actuator Diameter 63mm, Bronze, Series E290 Pressure Operated Piston Valve
    Part Nº :
    E290D0450DA0000
    ASCO E290D0450DA0000 – G1″, NC, DN25, Actuator Diameter 63mm, Bronze, Series E290 Pressure Operated Piston Valve
    PDF Specification:
    Price:
    £177.93
    ASCO E290D0450SA0000 – G1″, NC, DN25, Actuator Diameter 63mm, Stainless Steel, Series E290 Pressure Operated Valve
    Part Nº :
    E290D0450SA0000
    ASCO E290D0450SA0000 – G1″, NC, DN25, Actuator Diameter 63mm, Stainless Steel, Series E290 Pressure Operated Valve
    PDF Specification:
    Price:
    £269.55
    ASCO E290D04B0DA0000 – G1″, NC, DN25, Actuator Diameter 90mm, Bronze, Series E290 Pressure Operated Piston Valve
    Part Nº :
    E290D04B0DA0000
    ASCO E290D04B0DA0000 – G1″, NC, DN25, Actuator Diameter 90mm, Bronze, Series E290 Pressure Operated Piston Valve
    PDF Specification:
    Price:
    £195.72
    ASCO E290D0650DA0000 – G1 1/2″, NC, DN40, Actuator Diameter 63mm, Bronze, Series E290 Pressure Operated Piston Valve
    Part Nº :
    E290D0650DA0000
    ASCO E290D0650DA0000 – G1 1/2″, NC, DN40, Actuator Diameter 63mm, Bronze, Series E290 Pressure Operated Piston Valve
    PDF Specification:
    Price:
    £277.59
    ASCO E290D06B0DA0000 – G1 1/2″, NC, DN40, Actuator Diameter 90mm, Bronze, Series E290 Pressure Operated Piston Valve
    Part Nº :
    E290D06B0DA0000
    ASCO E290D06B0DA0000 – G1 1/2″, NC, DN40, Actuator Diameter 90mm, Bronze, Series E290 Pressure Operated Piston Valve
    PDF Specification:
    Price:
    £311.38
    ASCO E290D0750DA0000 – G2″, NC, DN50, Actuator Diameter 63mm, Bronze, Series E290 Pressure Operated Piston Valve
    Part Nº :
    E290D0750DA0000
    ASCO E290D0750DA0000 – G2″, NC, DN50, Actuator Diameter 63mm, Bronze, Series E290 Pressure Operated Piston Valve
    PDF Specification:
    Price:
    £324.72
    ASCO E290D08H0SA0000 – G2 1/2″, NC, DN65, Actuator Diameter 125mm, Stainless Steel, Series E290 Pressure Operated Valve
    Part Nº :
    E290D08H0SA0000
    ASCO E290D08H0SA0000 – G2 1/2″, NC, DN65, Actuator Diameter 125mm, Stainless Steel, Series E290 Pressure Operated Valve
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    ASCO E290D3230DA0000 – G1/2″, NC, DN15, Actuator Diameter 50mm, Bronze, Series E290 Pressure Operated Piston Valve
    Part Nº :
    E290D3230DA0000
    ASCO E290D3230DA0000 – G1/2″, NC, DN15, Actuator Diameter 50mm, Bronze, Series E290 Pressure Operated Piston Valve
    PDF Specification:
    Price:
    £139.69
    ASCO E290D3250DA0000 – G1/2″, NC, DN15, Actuator Diameter 63mm, Bronze, Series E290 Pressure Operated Piston Valve
    Part Nº :
    E290D3250DA0000
    ASCO E290D3250DA0000 – G1/2″, NC, DN15, Actuator Diameter 63mm, Bronze, Series E290 Pressure Operated Piston Valve
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    ASCO E290D3430DA0000 – G1″, NC, DN25, Actuator Diameter 50mm, Bronze, Series E290 Pressure Operated Piston Valve
    Part Nº :
    E290D3430DA0000
    ASCO E290D3430DA0000 – G1″, NC, DN25, Actuator Diameter 50mm, Bronze, Series E290 Pressure Operated Piston Valve
    PDF Specification:
    Price:
    £142.34
    ASCO E290A024 REPLACED BY E290D0750DA0000- G2, NC, DN50, Operator Diameter 63mm, Bronze, Series E290 Pressure Operated Piston Valve
    Part Nº :
    E290A024
    ASCO E290A024 REPLACED BY E290D0750DA0000- G2, NC, DN50, Operator Diameter 63mm, Bronze, Series E290 Pressure Operated Piston Valve
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    ASCO E290A384 REPLACED BY E290D0230DA0000 – G1/2, NC, DN15, Operator Diameter 50mm, Bronze, Series E290 Pressure Operated Piston Valve
    Part Nº :
    E290A384
    ASCO E290A384 REPLACED BY E290D0230DA0000 – G1/2, NC, DN15, Operator Diameter 50mm, Bronze, Series E290 Pressure Operated Piston Valve
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    ASCO 2/2 Normally Closed 0-10 Bar Bronze Operator Diameter 50mm G3/4″
    Part Nº :
    E290A385
    ASCO 2/2 Normally Closed 0-10 Bar Bronze Operator Diameter 50mm G3/4″
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    ASCO E290A386 REPLACED BY E290D0430DA0000 – G1, NC, DN25, Operator Diameter 50mm, Bronze, Series E290 Pressure Operated Piston Valve
    Part Nº :
    E290A386
    ASCO E290A386 REPLACED BY E290D0430DA0000 – G1, NC, DN25, Operator Diameter 50mm, Bronze, Series E290 Pressure Operated Piston Valve
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    ASCO 2/2 Normally Closed 0-6 Bar Bronze Operator Diameter 63mm G1 1/4″
    Part Nº :
    E290A016
    ASCO 2/2 Normally Closed 0-6 Bar Bronze Operator Diameter 63mm G1 1/4″
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    ASCO E290A020 REPLACED BY E290D0650DA0000 – G1 1/2, NC, DN40, Operator Diameter 63mm, Bronze, Series E290 Pressure Operated Piston Valve
    Part Nº :
    E290A020
    ASCO E290A020 REPLACED BY E290D0650DA0000 – G1 1/2, NC, DN40, Operator Diameter 63mm, Bronze, Series E290 Pressure Operated Piston Valve
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    ASCO E290A021 REPLACED BY E290D06B0DA0000 – G1 1/2, NC, DN40, Operator Diameter 90mm, Bronze, Series E290 Pressure Operated Piston Valve
    Part Nº :
    E290A021
    ASCO E290A021 REPLACED BY E290D06B0DA0000 – G1 1/2, NC, DN40, Operator Diameter 90mm, Bronze, Series E290 Pressure Operated Piston Valve
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    ASCO 2/2 Normally Closed 0-6 Bar Bronze Operator Diameter 90mm G2
    Part Nº :
    E290A025
    ASCO 2/2 Normally Closed 0-6 Bar Bronze Operator Diameter 90mm G2
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    ASCO 2/2 Normally Open 0-7 Bar Bronze Operator Diameter 63mm G2
    Part Nº :
    E290A034
    ASCO 2/2 Normally Open 0-7 Bar Bronze Operator Diameter 63mm G2
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    ASCO 2/2 Normally Closed 0-10 Bar Bronze Operator Diameter 63mm G1 1/4″
    Part Nº :
    E290A039
    ASCO 2/2 Normally Closed 0-10 Bar Bronze Operator Diameter 63mm G1 1/4″
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    ASCO 2/2 Normally Closed 0-10 Bar Bronze Operator Diameter 63mm G1 1/2″
    Part Nº :
    E290A040
    ASCO 2/2 Normally Closed 0-10 Bar Bronze Operator Diameter 63mm G1 1/2″
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    ASCO 2/2 Normally Closed 0-9 Bar Bronze Operator Diameter 63mm G2
    Part Nº :
    E290A042
    ASCO 2/2 Normally Closed 0-9 Bar Bronze Operator Diameter 63mm G2
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    ASCO E290A390 REPLACED BY E290D3230DA0000 – G1/2, NC, DN15, Operator Diameter 50mm, entry above disc, Bronze, Series E290 Pressure Operated Piston Valve
    Part Nº :
    E290A390
    ASCO E290A390 REPLACED BY E290D3230DA0000 – G1/2, NC, DN15, Operator Diameter 50mm, entry above disc, Bronze, Series E290 Pressure Operated Piston Valve
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    ASCO 2/2 Normally Closed 0-10 Bar Bronze Operator Diameter 50mm G3/4″
    Part Nº :
    E290A391
    ASCO 2/2 Normally Closed 0-10 Bar Bronze Operator Diameter 50mm G3/4″
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    ASCO E290A392 REPLACED BY E290D3430DA0000 – G1, NC, DN25, Operator Diameter 50mm, Entry Above Disc, Bronze, Series E290 Pressure Operated Piston Valve
    Part Nº :
    E290A392
    ASCO E290A392 REPLACED BY E290D3430DA0000 – G1, NC, DN25, Operator Diameter 50mm, Entry Above Disc, Bronze, Series E290 Pressure Operated Piston Valve
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