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    Home / Fittings and faucets / Air-operated tappets; single-acting and double-acting versions / Ball valves VL521F; with pneumatic actuator

    Ball valves VL521F, with pneumatic actuator

    • vL521F flanged ball valve system and OMAL type DA and SR pneumatic actuator
    • pTFE seals for temperatures up to 120°C
    • actuator operating pressure of at least 5.5 bar
    • for sealing aggressive media pipelines in the chemical and food industry

    Ball valves VL521F with double acting pneumatic actuator DA
    Order no. Luminosity
    DN    		 Pressure
    bar    		 Temperature
    °C    		 Body Seals Drive
    double acting    		 Kulové kohouty VL521F s dvojčinným pneupohonem DA
    VL521F-015DA 15 63 up to +120°C stainless steel 1.4408 PTFE DA15
    VL521F-020DA 20 63 up to +120°C stainless steel 1.4408 PTFE DA30
    VL521F-025DA 25 63 up to +120°C stainless steel 1.4408 PTFE DA45
    VL521F-032DA 32 63 up to +120°C stainless steel 1.4408 PTFE DA45
    VL521F-040DA 40 63 up to +120°C stainless steel 1.4408 PTFE DA90
    VL521F-050DA 50 63 up to +120°C stainless steel 1.4408 PTFE DA90

    Ball valves VL521F with single-acting pneumatic actuator SR
    Order no. Luminosity
    DN    		 Pressure
    bar    		 Temperature
    °C    		 Body Seals Drive
    single-acting    		 Kulové kohouty VL521F s jednočinným pneupohonem SR
    VL521F-015SR 15 63 up to +120°C stainless steel 1.4408 PTFE SR15
    VL521F-020SR 20 63 up to +120°C stainless steel 1.4408 PTFE SR30
    VL521F-025SR 25 63 up to +120°C stainless steel 1.4408 PTFE SR30
    VL521F-032SR 32 63 up to +120°C stainless steel 1.4408 PTFE SR45
    VL521F-040SR 40 63 up to +120°C stainless steel 1.4408 PTFE SR60
    VL521F-050SR 50 63 up to +120°C stainless steel 1.4408 PTFE SR90

    Bestsellers

    Ball valve VL521F with single-acting drive - DN50
    32 296 Kč –100 %
    Ball valve VL521F with single-acting drive - DN50
    up to 14 days
    Code: VL521F-050SR
    Was: 32 296 Kč  (–100 %)
    1 Kč
    (1 Kč excl. VAT)
    Ball valve VL521F with single-acting drive - DN40
    24 024 Kč –100 %
    Ball valve VL521F with single-acting drive - DN40
    up to 14 days
    Code: VL521F-040SR
    Was: 24 024 Kč  (–100 %)
    1 Kč
    (1 Kč excl. VAT)
    Ball valve VL521F with single-acting drive - DN32
    23 131 Kč –100 %
    Ball valve VL521F with single-acting drive - DN32
    up to 14 days
    Code: VL521F-032SR
    Was: 23 131 Kč  (–100 %)
    1 Kč
    (1 Kč excl. VAT)
    Ball valve VL521F with single-acting drive - DN25
    17 041 Kč –99 %
    Ball valve VL521F with single-acting drive - DN25
    up to 14 days
    Code: VL521F-025SR
    Was: 17 041 Kč  (–99 %)
    1 Kč
    (1 Kč excl. VAT)
    Ball valve VL521F with single-acting drive - DN20
    14 816 Kč –99 %
    Ball valve VL521F with single-acting drive - DN20
    up to 14 days
    Code: VL521F-020SR
    Was: 14 816 Kč  (–99 %)
    1 Kč
    (1 Kč excl. VAT)
    Ball valve VL521F with single-acting drive - DN15
    12 488 Kč –99 %
    Ball valve VL521F with single-acting drive - DN15
    up to 14 days
    Code: VL521F-015SR
    Was: 12 488 Kč  (–99 %)
    1 Kč
    (1 Kč excl. VAT)
    Ball valve VL521F with double-acting drive - DN50
    27 626 Kč –100 %
    Ball valve VL521F with double-acting drive - DN50
    up to 14 days
    Code: VL521F-050DA
    Was: 27 626 Kč  (–100 %)
    1 Kč
    (1 Kč excl. VAT)
    Ball valve VL521F with double-acting drive - DN40
    20 438 Kč –100 %
    Ball valve VL521F with double-acting drive - DN40
    up to 14 days
    Code: VL521F-040DA
    Was: 20 438 Kč  (–100 %)
    1 Kč
    (1 Kč excl. VAT)
    Ball valve VL521F with double-acting drive - DN32
    18 534 Kč –99 %
    Ball valve VL521F with double-acting drive - DN32
    up to 14 days
    Code: VL521F-032DA
    Was: 18 534 Kč  (–99 %)
    1 Kč
    (1 Kč excl. VAT)
    Ball valve VL521F with double-acting drive - DN25
    15 152 Kč –99 %
    Ball valve VL521F with double-acting drive - DN25
    up to 14 days
    Code: VL521F-025DA
    Was: 15 152 Kč  (–99 %)
    1 Kč
    (1 Kč excl. VAT)
    Show more products
    2 items total
    Ball valve VL521F with double-acting drive - DN50
    27 626 Kč –100 %
    Ball valve VL521F with double-acting drive - DN50
    up to 14 days
    1 Kč excl. VAT
    1 Kč / pcs

    VL521F flanged ball valves with DN50 clearance. Double-acting version with DA90 drive made of stainless steel 1.4408. Designed for pressures of 63 bar and temperatures up to...

    Code: VL521F-050DA
    Ball valve VL521F with single-acting drive - DN50
    32 296 Kč –100 %
    Ball valve VL521F with single-acting drive - DN50
    up to 14 days
    1 Kč excl. VAT
    1 Kč / pcs

    VL521F flanged ball valves with DN50 clearance. Single-acting version with SR90 drive made of stainless steel 1.4408. Designed for pressures of 63 bar and temperatures up to...

    Code: VL521F-050SR