Industrial valves - Check valves

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Article found: 122

Product category

 Industrial valves  Ship valves

Product group

 Ball valves  Globe valves  Gate valves  Check valves  Swing check valves  Safety valves  Pressure reducing valves  Strainer

Design

 2-way  3-way  Angle  Flange type

Material

 Steel  Stainless steel  GG-25  GGG  Bronze  Plastics

Operation

 Manually  Electrically  Pneumatically

Nominal diameter / thread

 DN 15  DN 20  DN 25  DN 32  DN 40  DN 50  DN 65  DN 80  DN 100  DN 125  DN 150  DN 200  DN 250  DN 300  1/2"  3/4"  1"  1 1/4"  1 1/2"  2"

Approval

 Without approval  DVGW gas  TA-Luft  Fire safe
Industrial valves Ship valves
Ball valves Globe valves Gate valves Check valves Swing check valves Safety valves Pressure reducing valves Strainer
2-way 3-way Angle Flange type
Steel Stainless steel GG-25 GGG Bronze Plastics
Manually Electrically Pneumatically
DN 15 DN 20 DN 25 DN 32 DN 40 DN 50 DN 65 DN 80 DN 100 DN 125 DN 150 DN 200 DN 250 DN 300 1/2" 3/4" 1" 1 1/4" 1 1/2" 2"
Without approval DVGW gas TA-Luft Fire safe
Check valve - flange type, GG-25/NBR/brass

Check valve - flange type, GG-25/NBR/brass

Ball non-return valve -flange type -GGG-40, full bore, T= -10°C up to max. 70°C, face to face acc. to EN 558-1 row 48, pressure range: 0, 2...10 bar, installation in vertical (recommended) and horizontal position, body: GGG-40 (internal and external epoxy coating), bonnet: GGG-40 (epoxy coating), ball: metal+NBR, O-ring: NBR, bolts: atainless steel A2
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Mud box - GG-25 (DIN 87151), basket made of stainless steel, DN 25 up to DN 500, PN 4 (flange drilling acc. to DIN PN10) - angle form

Mud box - GG-25 (DIN 87151), basket made of stainless steel, DN 25 up to DN 500, PN 4 (flange drilling acc. to DIN PN10) - angle form

Mud box (DIN 87151), PN 4 -angle form, flange drilling acc. to DIN PN 10, square holes (sieve): 5x5 mm, with air and vent plug, body/cover: GG-25, screen: stainless steel-1.4401, cover sealing: NBR, drain plug: brass Ms58-CW614Non request: CuNiFe basket or special perforations, ..
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Strainer, Y-pattern, GGG-40.3

Strainer, Y-pattern, GGG-40.3

Strainer, Y-pattern, GGG-40.3 -with flanges, face to face acc. to EN 558-1 row 1, mesh width: 1 mm body: GGG-40.3, screen: stainless steel-1.4301, gasket: pure graphite
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Strainer, Y-pattern, GGG-40.3

Strainer, Y-pattern, GGG-40.3

Strainer, Y-pattern, GGG-40.3 -with flanges, face to face acc. to EN 558-1 row 1, mesh width: 1 mm body: GGG-40.3, screen: stainless steel-1.4301, gasket: pure graphite
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Check valve - flange type, GG-25/NBR/brass

Check valve - flange type, GG-25/NBR/brass

Check valve -flange type -GG-25, soft seat, T= -10°C up to max. 80°C, installtion in any position, body: GG-25 (internal and external epoxy coating), disc: GG-25, inner parts: brass, spring: AISI302, seat: NBRon request: FKM seat, with drain connections
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Stop valve (DIN 86251) - GGG-40.3, inner parts: Bronze/SoMs, DN 15 up to DN 300, PN 16/10, with gland seal - angle form

Stop valve (DIN 86251) - GGG-40.3, inner parts: Bronze/SoMs, DN 15 up to DN 300, PN 16/10, with gland seal - angle form

Stop valve (DIN 86251) -GGG-40.3 -with gland seal, angle form, Tmax=350°C, metallic seat, face to face acc. to EN 558-1 row 8, body: GGG-40.3, bonnet: GGG-40.3, stem: Bronze-CW453K-b, plug: SoMs59-CW710R-a, seat: Bronze-CC483K, with handwheel
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Screw down stop and check valve (SDNR valve), DIN 86252 - GG 25, inner parts: Bronze/SoMs, DN 15 up to DN 300, PN 16/10, with gland seal - angle form

Screw down stop and check valve (SDNR valve), DIN 86252 - GG 25, inner parts: Bronze/SoMs, DN 15 up to DN 300, PN 16/10, with gland seal - angle form

Screw down stop and check valve (SDNR valve), DIN 86252 -GG 25, angle form, with gland seal, Tmax=300°C (9, 6 bar), metallic seat, face to face acc. to EN 558-8 row 1, body: GG-25, bonnet: GG-25, stem: Bronze-CW453K-b, plug: SoMs59-CW710R-a, seat: Bronze-CC483K, with handwheel
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Swing check valve - GG 25 soft seat

Swing check valve - GG 25 soft seat

Swing type check valves -GG-25 -soft seat, T= -10°C up to max. 80°C, face to face acc. to EN 558-1 row 48, body/cover: GG-25, pin: brass, seat: brass/rubber, swing: GG-25
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Strainer, Y-pattern, GGG-40.3 with fine screen

Strainer, Y-pattern, GGG-40.3 with fine screen

Strainer, Y-pattern, GGG-40.3 -with flanges, fine screen, face to face acc. to EN 558-1 row 1, mesh width: 0, 25 mm body: GGG-40.3, screen: stainless steel-1.4301, gasket: pure graphite
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Strainer, Y-pattern, GGG-40.3 with fine screen

Strainer, Y-pattern, GGG-40.3 with fine screen

Strainer, Y-pattern, GGG-40.3 -with flanges, fine screen, face to face acc. to EN 558-1 row 1, mesh width: 0, 25 mm body: GGG-40.3, screen: stainless steel-1.4301, gasket: pure graphite
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Swing check valve - GG 25 seat metal to metal

Swing check valve - GG 25 seat metal to metal

Swing type check valve -GG-25 -seat metal to metal, T= -10°C up to max. 80°C, face to face acc. to EN 558-1 row 48, body/cover: GG-25, pin: brass, seat: brass, swing: GG-25
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2-way Flange ball valve - steel DVGW/TA Luft/Fire safe

2-way Flange ball valve - steel DVGW/TA Luft/Fire safe

2-way ball valve -flange type -steel, split body, full bore, T= -20 up to 180°C, face to face acc. to EN 558-1 row 27, body: A105 or 1.0570, ball: stainless steel-1.4301, seats: PTFE, stem seals: PTFE+FKM, handlever: steel-galv., approvals: DVGW- approval for gases up to PN 16 acc. to G260, TA- Luft, Fire-Safe
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Check valve for vertical installation - GG 25 soft seat

Check valve for vertical installation - GG 25 soft seat

Check valve -GG-25 -vertical installation -soft seat, flange connection, T= -10°C up to max. 80°C, body: GG-25, disc: GG-25, slide bar: drawn brass, seat: rubber
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Stop valve (DIN 86251) - GGG-40.3, inner parts: Bronze/SoMs, DN 15 up to DN 300, PN 16/10, with gland seal - angle form

Stop valve (DIN 86251) - GGG-40.3, inner parts: Bronze/SoMs, DN 15 up to DN 300, PN 16/10, with gland seal - angle form

Screw down stop and check valve (SDNR valve), DIN 86252 -GGG-40.3, angle form, with gland seal, Tmax=350°C, metallic seat, face to face acc. to EN 558-8 row 1, body: GGG-40.3, bonnet: GGG-40.3, stem: Bronze-CW453K-b, plug: SoMs59-CW710R-a, seat: Bronze-CC483K, with handwheel
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Cast iron Gate Valve with inside screw

Cast iron Gate Valve with inside screw

Cast iron Gate Valve with inside screw, metallic seats, face to face acc. to EN 558-1 row 15, temperature: -10 up to max. 80°C (on request up to 150°C ), body: GG-25, stem: brass, seats: brass, wedge: brass, handwheel: GG-25
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Stop valve - cast steel, with gland seal - straightway form

Stop valve - cast steel, with gland seal - straightway form

Stop valve -cast steel -with gland seal, straightway form, Tmax=450°C (22, 2 bar), metallic seat, face to face acc. to EN 558-1 row 1, body: GS-C25N, bonnet: C22.8/GS-C25N, stem: stainless steel-1.4021, plug/seat: stainless steel-1.4021with handwheel
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Flat body gate valve - GGG-40.3, trim: Bronze/SoMs59, DN 40 up to DN 700, PN 16/10, face to face acc. to EN 558-1 row 14 - non rising stem

Flat body gate valve - GGG-40.3, trim: Bronze/SoMs59, DN 40 up to DN 700, PN 16/10, face to face acc. to EN 558-1 row 14 - non rising stem

Flat body gate valve -Ductile iron -non rising stem, metallic seats, face to face acc. to EN 558-1 row 14, temperature: up to max. 120°C, body/bonnet: GGG-40.3- EN JS1025, stem: SoMs59-CW710R, seats: Rg5-CC491K, wedge: Rg5-CC491K (up to DN 100), GGG-40.3 (DN 125 and higher), handwheel: GG-25
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Foot valve - GG 25 soft seat

Foot valve - GG 25 soft seat

Foot valve -GG-25 -soft seat, flange connection, T= -10°C up to max. 80°C, body: GG-25, disc: GG-25, slide bar: drawn brass, seat: rubber, sieve: carbon steel-zinc pl. (holes: 8 mm)
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Swing check valve - GG 25 seat metal to metal

Swing check valve - GG 25 seat metal to metal

Swing type check valve -GG-25 -seat metal to metal, T= -10°C up to max. 80°C, face to face acc. to EN 558-1 row 48, body/cover: GG-25, pin: stainless steel-X20Cr13, seat: stainless steel-AISI304, swing: GG-25
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Check valve - flange type, GG-25/NBR/stainless steel

Check valve - flange type, GG-25/NBR/stainless steel

Check valve -flange type -GG-25, soft seat, T= -10°C up to max. 80°C, installtion in any position, body: GG-25 (internal and external epoxy coating), disc: stainless steel-CF8M, inner parts: stainless steel-CF8M, spring: AISI302, seat: NBRon request: FKM seat, with drain connections
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