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Válvulas

Control the flow with our extensive selection of gas and liquid valves, designed to meet the diverse needs of laboratory and industrial applications. We offer a wide variety of valve types, including ball valves, diaphragm valves, needle valves, rupture discs, relief valves, solenoid valves, and switchover systems, ensuring precise and reliable control over your fluid and gas systems.

Our inventory features high-quality valves from leading brands such as Watersaver, Airgas, PBM, Millipore, ASCO, Parker, and Swagelok. Ball valves provide quick on/off control, while diaphragm valves offer excellent chemical resistance. Needle valves allow for fine-tuning of flow rates, and rupture discs provide critical overpressure protection. Relief valves prevent damage to equipment by relieving excess pressure, and solenoid valves enable automated control of fluid flow. Switchover systems ensure continuous operation by automatically switching between gas sources.

Whether you're working with liquids or gases, our comprehensive selection of valves will help you achieve accurate and reliable control over your fluid systems. Browse our subcategories to find the perfect valves for your specific application needs.

Ball Valve Repair Kit for 2 inch Ball Valve - Set of 2 Kits Lab Equipment::Other Lab Equipment VWR
Ball Valve Repair Kit for 2 inch Ball Valve - Set of 2 Kits Lab Equipment::Other Lab Equipment VWR Agotado

Kit de reparación de válvula de bola para válvula de bola de 2 pulgadas (lavavasos): juego de 2 kits

VWR
$20.00
$20.00 - $20.00
$20.00
$13.50
$13.50 - $13.50
$13.50
Agotado

El kit de reparación de válvula de bola para válvula de bola de 2 in (lavavasos), juego de 2 kits, es un accesorio esencial para el mantenimiento ...

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$20.00
$20.00 - $20.00
$20.00
$13.50
$13.50 - $13.50
$13.50
Agotado
KNF Flodos Differential Pressure Valve CH-6210 PML2867-FDV30 with Warranty Lab Equipment::Other Lab Equipment KNF
KNF Flodos Differential Pressure Valve CH-6210 PML2867-FDV30 with Warranty Lab Equipment::Other Lab Equipment KNF Ahorre 10% Ahorre %

Válvula de presión diferencial Flodos KNF CH-6210 PML2867-FDV30 con garantía

KNF
$74.00
$74.00 - $74.00
$74.00
$66.60
$66.60 - $66.60
$66.60
¡Solo 1 izquierda!

Presentamos la válvula de presión diferencial Flodos PML2867-FDV30 de KNF. Esta válvula de alta calidad, fabricada por KNF, está diseñada para brin...

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$74.00
$74.00 - $74.00
$74.00
$66.60
$66.60 - $66.60
$66.60
Ahorre 10% Ahorre %
Zymark 2 Way Valve Compatible with TPW Lab Equipment Zymark
Zymark 2 Way Valve Compatible with TPW Lab Equipment Zymark Ahorre 24% Ahorre %

Válvula de 2 vías Zymark compatible con TPW

Zymark
$69.00
$69.00 - $69.00
$69.00
$52.78
$52.78 - $52.78
$52.78
2 en stock

Presentamos la válvula de dos vías Zymark 115760, un producto de alta calidad diseñado para mejorar su sistema TPW. Fabricada por Zymark, una marc...

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$69.00
$69.00 - $69.00
$69.00
$52.78
$52.78 - $52.78
$52.78
Ahorre 24% Ahorre %
Monel Needle Valve CGA 110 x 1/4 in. Hose Barb Stainless Steel Needle Valves Monel
Monel Needle Valve CGA 110 x 1/4 in. Hose Barb Stainless Steel Needle Valves Monel
Ahorre 65% Ahorre %

Monel Needle Valve CGA 110 x 1/4 in. Hose Barb Stainless Steel

Monel
$515.00
$515.00 - $515.00
$515.00
$180.00
$180.00 - $180.00
$180.00
¡Solo 1 izquierda!

The Monel VLV-NV-54SS-MH Needle Valve is a high-quality valve designed for precise flow control in demanding environments. Its Monel and stainless-...

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$515.00
$515.00 - $515.00
$515.00
$180.00
$180.00 - $180.00
$180.00
Ahorre 65% Ahorre %
Aalborg Metering Valve MFV Style Number 1 Straight Flow Lot of 3 Valves Valves Aalborg
Aalborg Metering Valve MFV Style Number 1 Straight Flow Lot of 3 Valves Valves Aalborg
Ahorre 25% Ahorre %

Aalborg Metering Valve MFV Style Number 1 Straight Flow Lot of 3 Valves

Aalborg
$240.00
$240.00 - $240.00
$240.00
$180.00
$180.00 - $180.00
$180.00
¡Solo 1 izquierda!

The Aalborg NDL1 Metering Valve, MFV Style Number 1, Straight Flow, is a precision valve designed for controlling the flow rate of fluids or gases....

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$240.00
$240.00 - $240.00
$240.00
$180.00
$180.00 - $180.00
$180.00
Ahorre 25% Ahorre %
Shimadzu HPV Rotor High Pressure Valve for SIL-30AC Other Valves & Manifolds Shimadzu
Shimadzu HPV Rotor High Pressure Valve for SIL-30AC Other Valves & Manifolds Shimadzu
Ahorre 31% Ahorre %

Shimadzu HPV Rotor High Pressure Valve for SIL-30AC

Shimadzu
$593.00
$593.00 - $593.00
$593.00
$409.50
$409.50 - $409.50
$409.50
¡Solo 1 izquierda!

The Shimadzu 228-52139-00 HPV Rotor High Pressure Valve for SIL-30AC/ACMP and SIL-40XR Systems is a vital component for the accurate and reliable o...

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$593.00
$593.00 - $593.00
$593.00
$409.50
$409.50 - $409.50
$409.50
Ahorre 31% Ahorre %
Swagelok Ball Valve Stainless Steel 1/2 in. Female NPT Connections Ball Valves Swagelok
Swagelok Ball Valve Stainless Steel 1/2 in. Female NPT Connections Ball Valves Swagelok
Ahorre 49% Ahorre %

Swagelok Ball Valve Stainless Steel 1/2 in. Female NPT Connections

Swagelok
$350.00
$350.00 - $350.00
$350.00
$180.00
$180.00 - $180.00
$180.00
2 en stock

The Swagelok SS-45F8 is a high-quality stainless steel ball valve designed for precise fluid control in various industrial applications. This valve...

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$350.00
$350.00 - $350.00
$350.00
$180.00
$180.00 - $180.00
$180.00
Ahorre 49% Ahorre %
Swagelok Integral Bonnet Needle Valve 1/2 in. MNPT Stainless Steel Needle Valves Swagelok
Swagelok Integral Bonnet Needle Valve 1/2 in. MNPT Stainless Steel Needle Valves Swagelok
Ahorre 35% Ahorre %

Swagelok Integral Bonnet Needle Valve 1/2 in. MNPT Stainless Steel

Swagelok
$153.00
$153.00 - $153.00
$153.00
$99.00
$99.00 - $99.00
$99.00
¡Solo 1 izquierda!

The Swagelok SS-1RS8 Integral Bonnet Needle Valve is a high-precision valve known for its excellent flow control capabilities. Its stainless steel ...

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$153.00
$153.00 - $153.00
$153.00
$99.00
$99.00 - $99.00
$99.00
Ahorre 35% Ahorre %
Swagelok Low Pressure Proportional Relief Valve 316 Stainless Valves Swagelok
Swagelok Low Pressure Proportional Relief Valve 316 Stainless Valves Swagelok
Ahorre 28% Ahorre %

Swagelok Low Pressure Proportional Relief Valve 316 Stainless

Swagelok
$220.00
$220.00 - $220.00
$220.00
$157.50
$157.50 - $157.50
$157.50
¡Solo 1 izquierda!

The Swagelok SS-RL3M4-S4 Low Pressure Proportional Relief Valve is a high-quality valve designed for precise pressure control in various applicatio...

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$220.00
$220.00 - $220.00
$220.00
$157.50
$157.50 - $157.50
$157.50
Ahorre 28% Ahorre %
Swagelok Medium Flow Metering Valve 316 Stainless Valves Swagelok
Swagelok Medium Flow Metering Valve 316 Stainless Valves Swagelok
Ahorre 44% Ahorre %

Swagelok Medium Flow Metering Valve 316 Stainless

Swagelok
$226.00
$226.00 - $226.00
$226.00
$126.00
$126.00 - $126.00
$126.00
¡Solo 1 izquierda!

The Swagelok SS-4MG Medium Flow Metering Valve is a precision valve designed for controlled fluid flow in various industrial and laboratory applica...

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$226.00
$226.00 - $226.00
$226.00
$126.00
$126.00 - $126.00
$126.00
Ahorre 44% Ahorre %
Swagelok Low Flow Metering Valve 316 Stainless Valves Swagelok
Swagelok Low Flow Metering Valve 316 Stainless Valves Swagelok
Ahorre 45% Ahorre %

Swagelok Low Flow Metering Valve 316 Stainless

Swagelok
$180.00
$180.00 - $180.00
$180.00
$99.00
$99.00 - $99.00
$99.00
4 en stock

The Swagelok SS-SS4 Low Flow Metering Valve is a precision valve designed for highly controlled fluid flow in various applications. Constructed fro...

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$180.00
$180.00 - $180.00
$180.00
$99.00
$99.00 - $99.00
$99.00
Ahorre 45% Ahorre %
Swagelok Plug Valve 1/4 in. Stainless Quarter Turn Plug Other Valves & Manifolds Swagelok
Swagelok Plug Valve 1/4 in. Stainless Quarter Turn Plug Other Valves & Manifolds Swagelok
Ahorre 64% Ahorre %

Swagelok Plug Valve 1/4 in. Stainless Quarter Turn Plug

Swagelok
$186.00
$186.00 - $186.00
$186.00
$67.50
$67.50 - $67.50
$67.50
10 en stock

The Swagelok SS-4P4T Plug Valve is a high-quality valve used in various industrial and laboratory applications. Its compact design, stainless steel...

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$186.00
$186.00 - $186.00
$186.00
$67.50
$67.50 - $67.50
$67.50
Ahorre 64% Ahorre %
Swagelok Integral Bonnet Needle Valve 1/4 in. MNPT x 1/4 in. Tube Fitting Needle Valves Swagelok
Swagelok Integral Bonnet Needle Valve 1/4 in. MNPT x 1/4 in. Tube Fitting Needle Valves Swagelok
Ahorre 35% Ahorre %

Swagelok Integral Bonnet Needle Valve 1/4 in. MNPT x 1/4 in. Tube Fitting

Swagelok
$172.00
$172.00 - $172.00
$172.00
$112.50
$112.50 - $112.50
$112.50
3 en stock

The Swagelok SS-1VM4-S4 Integral Bonnet Needle Valve is a high-precision valve used in various industrial and laboratory applications. This type of...

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$172.00
$172.00 - $172.00
$172.00
$112.50
$112.50 - $112.50
$112.50
Ahorre 35% Ahorre %
Swagelok Integral Bonnet Needle Valve 1/4 in. MNPT Regulating Stem 316 Stainless Valves Swagelok
Swagelok Integral Bonnet Needle Valve 1/4 in. MNPT Regulating Stem 316 Stainless Valves Swagelok
Ahorre 39% Ahorre %

Swagelok Integral Bonnet Needle Valve 1/4 in. MNPT Regulating Stem 316 Stainless

Swagelok
$222.00
$222.00 - $222.00
$222.00
$135.00
$135.00 - $135.00
$135.00
¡Solo 1 izquierda!

The Swagelok SS-1RM4 Integral Bonnet Needle Valve is a high-precision valve used in various industrial and laboratory applications. This material i...

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$222.00
$222.00 - $222.00
$222.00
$135.00
$135.00 - $135.00
$135.00
Ahorre 39% Ahorre %
BS&B Safety Systems Rupture Disc 3 in. Diameter 45 PGSI 132C Other BS&B Safety Systems
BS&B Safety Systems Rupture Disc 3 in. Diameter 45 PGSI 132C Other BS&B Safety Systems

Disco de ruptura de 3 pulg. de diámetro, 45 PGSI 132C, de BS&B Safety Systems

BS&B Safety Systems
$0.00 - $0.00
$0.00
$70.20
$70.20 - $70.20
$70.20
7 en stock

Este disco de ruptura de 3 pulg. de diámetro está diseñado para sistemas de seguridad. Con una clasificación de alta presión, garantiza un rendimie...

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$0.00 - $0.00
$0.00
$70.20
$70.20 - $70.20
$70.20
Swagelok 3 Way Ball Valve with 1/4 in. Tube Fittings and 1/4 in. MNPT Ball Valves Swagelok
Swagelok 3 Way Ball Valve with 1/4 in. Tube Fittings and 1/4 in. MNPT Ball Valves Swagelok
Ahorre 29% Ahorre %

Swagelok 3 Way Ball Valve with 1/4 in. Tube Fittings and 1/4 in. MNPT

Swagelok
$164.00
$164.00 - $164.00
$164.00
$117.00
$117.00 - $117.00
$117.00
¡Solo 1 izquierda!

The Swagelok SS-42GVS4 3 Way Ball Valve is a stainless steel valve with two 1/4-inch tube fittings and one 1/4-inch MNPT port, designed for control...

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$164.00
$164.00 - $164.00
$164.00
$117.00
$117.00 - $117.00
$117.00
Ahorre 29% Ahorre %
ITT Manual Valve 50 mm Tri-Clamp Openings Stainless Steel Valves ITT
ITT Manual Valve 50 mm Tri-Clamp Openings Stainless Steel Valves ITT
Ahorre 15% Ahorre %

Válvula manual ITT de 50 mm con aberturas de triple abrazadera en acero inoxidable

ITT
$423.00
$423.00 - $423.00
$423.00
$360.00
$360.00 - $360.00
$360.00
¡Solo 1 izquierda!

La válvula manual ITT 1.5-316L-RA35MAX-CWP150 es una válvula especializada que se utiliza en aplicaciones de control de procesos e industriales. Co...

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$423.00
$423.00 - $423.00
$423.00
$360.00
$360.00 - $360.00
$360.00
Ahorre 15% Ahorre %
Parker Solenoid Valve Gold Ring 1/4 in. NPT 1/8 in. Orifice 24 V Other Valves & Manifolds Parker
Parker Solenoid Valve Gold Ring 1/4 in. NPT 1/8 in. Orifice 24 V Other Valves & Manifolds Parker
Ahorre 16% Ahorre %

Válvula solenoide Parker con anillo dorado, 1/4 pulg. NPT, orificio de 1/8 pulg., 24 V

Parker
$400.00
$400.00 - $400.00
$400.00
$337.50
$337.50 - $337.50
$337.50
¡Solo 1 izquierda!

La válvula solenoide Parker 04F20C3108A3FGC8008J está diseñada para controlar el flujo de fluidos en diversas aplicaciones industriales y comercial...

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$400.00
$400.00 - $400.00
$400.00
$337.50
$337.50 - $337.50
$337.50
Ahorre 16% Ahorre %
Parker Solenoid Valve Gold Ring 1/4 in. NPT 1/8 in. Orifice 24 V Other Valves & Manifolds Parker
Parker Solenoid Valve Gold Ring 1/4 in. NPT 1/8 in. Orifice 24 V Other Valves & Manifolds Parker
Ahorre 28% Ahorre %

Válvula solenoide Parker con anillo dorado, 1/4 pulg. NPT, orificio de 1/8 pulg., 24 V

Parker
$475.00
$475.00 - $475.00
$475.00
$342.00
$342.00 - $342.00
$342.00
¡Solo 1 izquierda!

La válvula solenoide Parker 04F20O3108A3FGC80J está diseñada para controlar el flujo de fluidos en diversas aplicaciones industriales y comerciales...

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$475.00
$475.00 - $475.00
$475.00
$342.00
$342.00 - $342.00
$342.00
Ahorre 28% Ahorre %
ASCO Solenoid Valve 24DC-FT 11.2 W Other Valves & Manifolds ASCO
ASCO Solenoid Valve 24DC-FT 11.2 W Other Valves & Manifolds ASCO
Ahorre 10% Ahorre %

Electroválvula ASCO 24DC-FT 11,2 W

ASCO
$50.00
$50.00 - $50.00
$50.00
$45.00
$45.00 - $45.00
$45.00
¡Solo 1 izquierda!

La válvula solenoide ASCO N262.444 E es una válvula accionada eléctricamente que se utiliza para controlar el flujo de fluidos en diversas aplicaci...

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$50.00
$50.00 - $50.00
$50.00
$45.00
$45.00 - $45.00
$45.00
Ahorre 10% Ahorre %
Waters Flow Splitter 30 to 100 ml per Minute 5000 to 1 Ratio Lab Equipment::Other Lab Equipment Waters
Waters Flow Splitter 30 to 100 ml per Minute 5000 to 1 Ratio Lab Equipment::Other Lab Equipment Waters
Ahorre 10% Ahorre %

Divisor de caudal de Waters de 30 a 100 ml por minuto, relación de 5000 a 1

Waters
$1,000.00
$1,000.00 - $1,000.00
$1,000.00
$900.00
$900.00 - $900.00
$900.00
¡Solo 1 izquierda!

El divisor de flujo Waters 279001313 es una herramienta valiosa para aplicaciones de cromatografía líquida de alto rendimiento (HPLC), diseñada esp...

Ver todos los detalles
$1,000.00
$1,000.00 - $1,000.00
$1,000.00
$900.00
$900.00 - $900.00
$900.00
Ahorre 10% Ahorre %
SMC Chemical Liquid Valve Assembly with 2 L Bottle Air Operated Valve Lab Equipment::Pumps, Pump Access. & Tubing SMC
SMC Chemical Liquid Valve Assembly with 2 L Bottle Air Operated Valve Lab Equipment::Pumps, Pump Access. & Tubing SMC
Ahorre 10% Ahorre %

Conjunto de válvulas para líquidos químicos SMC con válvula neumática para botella de 2 l

SMC
$350.00
$350.00 - $350.00
$350.00
$315.00
$315.00 - $315.00
$315.00
¡Solo 1 izquierda!

El conjunto de válvula para líquidos químicos SMC LVA30-03F-C4 es un sistema operado por aire diseñado para dispensar líquidos desde una botella de...

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$350.00
$350.00 - $350.00
$350.00
$315.00
$315.00 - $315.00
$315.00
Ahorre 10% Ahorre %
Watersaver Gas Needle Valve 150 psi Orange CDA Label Total of 2 Valves Other Watersaver
Watersaver Gas Needle Valve 150 psi Orange CDA Label Total of 2 Valves Other Watersaver

Válvula de aguja de gas Watersaver de 150 psi, etiqueta CDA naranja, total de 2 válvulas

Watersaver
$52.02 - $52.02
$52.02
$52.02 - $52.02
$52.02
4 en stock

La válvula de aguja para gas L2880-131WSA de Watersaver es una válvula de control de precisión diseñada para regular el flujo de gas en aplicacione...

Ver todos los detalles
$52.02 - $52.02
$52.02
$52.02 - $52.02
$52.02
Ball Valve Seat Replacement 6 inch Ball Diameter - Set of 3 Seats Other PBM
Ball Valve Seat Replacement 6 inch Ball Diameter - Set of 3 Seats Other PBM
Ahorre 10% Ahorre %

Reemplazo de asiento de válvula de bola de 6 pulgadas de diámetro - Juego de 3 asientos

PBM
$150.00
$150.00 - $150.00
$150.00
$135.00
$135.00 - $135.00
$135.00
¡Solo 1 izquierda!

Presentamos el reemplazo de asiento de válvula de bola de PTFE, consulte las dimensiones en la foto, este juego incluye 3 asientos para reemplazo. ...

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$150.00
$150.00 - $150.00
$150.00
$135.00
$135.00 - $135.00
$135.00
Ahorre 10% Ahorre %

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