Check valves

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Check valve in straight through form, face to face: F1, metal seated, with spring, trim: stainless steel

 

Type PA-003.266: body: 1.4408, PN 16, temperature: max. 400°C

Type PA-003.466: body: 1.4408, PN 40, temperature: max. 400°C

PN16, body: stainless steel AISI 316, ball: NBR-coated

G 1 1⁄4” – 3”, pressure: PN 10, threaded ends, body: GG-25 EKB, ball: NBR coated,

temperature: -10°C ... +70°C

DN 150 - 2000, pressure: PN 10 or 16, Flange connection: PN 10 or 16,

face to face according to EN 558-1/14 (F4), seat: EPDM or NBR, with lever and counter weight

PA-4010.122: body/disc: GGG-50 EKB, PN 10

PA-4010.222: body/disc: GGG-50 EKB, PN 16

DN 200 - 1000, pressure: PN 10, flange connection: PN 10, face to face according to EN 558-1/14 (F4),

seat: EPDM or NBR, with internal damper

PA-4020.122: body/disc: GGG-50 EKB, PN 10

PA-4020.222: body/disc: GGG-50 EKB, PN 16

Dual plate check valve, wafer type, face to face according to DIN 3202, part 3, Reihe K3, serial with spring,

temperature: max. 180°C, body: 1.4408, disc: 1.4408, seat: Viton

Dual plate check valve, wafer type, face to face according to DIN 3202, part 3, Reihe K3, serial with spring,

temperature: max. 120°C, body: GG-25, disc: 1.4308, seat: EPDM

Female threads, PN 16, for horizontal mounting, operating temperature: max. 230°C,

body: 1.4408, trim: 1.4408, metal seated

Female threads, PN 16, for horizontal mounting, operating temperature: max. 70°C,

body: brass, trim: brass, seal: NBR

Type PA-38.466.N:

body: stainless steel, disc: stainless steel

Type PA-38.466.N: seal: NBR (standard) Type PA-38.466.V: seal: Viton

Type PA-38.466.P: seal: PTFE Type PA-38.466.M: seal: metal

Type PA-38.444.N:

body: steel zinc-plated, disc: steel zinc-plated

Type PA-38.444.N: seal: NBR (standard) Type PA-38.444.V: seal: Viton

Type PA-38.444.P: seal: PTFE Type PA-38.444.M: seal: metal

Swing check valve with flanges according to DIN 3202, body: GS-C25, trim:13% Cr,

inside stem, face to face according to F1/F6

Type PA-450.235: body: GS-C25, PN 16

Type PA-450.335: body: GS-C25, PN 25

Type PA-450.435: body: GS-C25, PN 40

Swing check valve with flanges according to DIN 3202, body: 1.4408, trim: stainless steel,

inside stem, face to face according to F1/F6

Type PA-460.266: body: 1.4408, PN 16

Type PA-460.366: body: 1.4408, PN 25

Type PA-460.466: body: 1.4408, PN 40

Swing check valve with flanges according to DIN 3202, body: GS-C25, trim:13% Cr,

inside stem, face to face according to F1/F6

Type PA-450HG.235: body: GS-C25, PN 16

Type PA-450HG.335: body: GS-C25, PN 25

Type PA-450HG.435: body: GS-C25, PN 40

Swing check valve with flanges according to DIN 3202, body: 1.4408, trim: stainless steel,

inside stem, face to face according to F1/F6

 

Type PA-460HG.266: body: 1.4408, PN 16

Type PA-460HG.366: body: 1.4408, PN 25

Type PA-460HG.466: body: 1.4408, PN 40

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