Válvulas Spring Check Utility de Spears®
Principales características:
—> Las válvulas Utility Swing Check y Spring Check (asistidas por resorte) de Spears® son compactas y generan una retención de alto rendimiento para usos como jardinería, irrigación, piscinas, spa, acuicultura, y aplicaciones de uso general.
—> Son libres de mantenimiento con asientos de elastómero EPDM de larga duración, su disco tiene un balance perfecto para un flujo total, con una restricción mínima y cierre preciso.
—> El modelo Spring Check (asistido por resorte) incorpora un resorte de presión para ayudar a cerrar la válvula sin cierres de golpe.
—> Se fabrica en PVC blanco y PVC transparente (translúcido). Con extremos pegables, roscados y roscados con refuerzo SR (Special Reinforcement).
—> Disponible en tamaños IPS de 1/2 a 8″ para válvulas Swing Check, y de 1/2 a 4″ para válvulas de Spring Check (retención de resorte).
—> En PVC blanco resistente a ciertos productos químicos y a la corrosión o PVC transparente de alta visibilidad.
—> No hay piezas metálicas en la válvula Swing Check, en la válvula Spring Check el resorte es de acero inoxidable.
—> Piezas selladas libres de mantenimiento, en un espacio compacto que ahorra espacio.
—> Diseñada para flujo máximo, respuesta rápida y cierre preciso.
—> Asiento de EPDM de alta calidad y larga duración, disco con contrapeso.
—> Presión nominal de 1/2 a 4″ de 150 psi de flujo total (abierto) y 75 psi de contrapresión (cerrado) a 23ºC.
—> Presión nominal de 6 a 8″ de 100 psi de flujo total (abierto) y 50 psi de contrapresión (cerrado) a 23ºC.
—> Para instalaciones horizontales y/o verticales de flujo ascendente, y servicios al vacío.
—> Certificado NSF® para uso de agua potable.
—> Ensamblados libre de silicón (Silicone-Free).
Productos relacionados:
S1580-05 1/2 PVC UTILITY SPRNG CHK VALVE SOC EPDM
S1580-07 3/4 PVC UTILITY SPRNG CHECK VLV SOC EPDM
S1580-10 1 PVC UTILITY SPRING CHECK VLV SOC EPDM
S1580-12 1-1/4 PVC UTILITY SPRNG CHK VLV SOC EPDM
S1580-15 1-1/2 PVC UTILITY SPRNG CHK VLV SOC EPDM
S1580-20 2 PVC UTILITY SPRING CHECK VLVE SOC EPDM
S1580-25 2-1/2 PVC UTILITY SPRG CHCK VLV SOC EPDM
S1580-30 3 PVC UTILITY SPRING CHECK VLV SOC EPDM
S1580-40 4 PVC UTILITY SPRING CHECK VLVE SOC EPDM
S1580-05F 1/2 PVC UTILITY SPRNG CHK VALVE THD EPDM
S1580-07F 3/4 PVC UTILITY SPRNG CHECK VLV THD EPDM
S1580-10F 1 PVC UTILITY SPRING CHECK VLV THD EPDM
S1580-12F 1-1/4 PVC UTILITY SPRNG CHK VLV THD EPDM
S1580-15F 1-1/2 PVC UTILITY SPRNG CHK VLV THD EPDM
S1580-20F 2 PVC UTILITY SPRING CHECK VLVE THD EPDM
S1580-25F 2-1/2 PVC UTILITY SPRG CHCK VLV THD EPDM
S1580-30F 3 PVC UTILITY SPRING CHECK VLVE THD EPDM
S1580-40F 4 PVC UTILITY SPRING CHECK VLVE THD EPDM
S1580-05FSR 1/2 PVC UTILITY SPRNG CHK VLV SRTHD EPDM
S1580-07FSR 3/4 PVC UTILITY SPRNG CHK VLV SRTHD EPDM
S1580-10FSR 1 PVC UTILITY SPRING CHK VLV SRTHD EPDM
S1580-12FSR 1-1/4 PVC UTILITY SPR CK VLV SRTHD EPDM
S1580-15FSR 1-1/2 PVC UTILITY SPR CHK VLV SRTHD EPDM
S1580-20FSR 2 PVC UTILITY SPRING CHK VLVE SRTHD EPDM
S1580-25FSR 2-1/2 PVC UTILITY SPR CHK VLV SRTHD EPDM
S1580-30FSR 3 PVC UTILITY SPRNG CHECK VLV SRTHD EPDM
S1580-40FSR 4 PVC UTILITY SPRNG CHECK VLV SRTHD EPDM
S1580C05 1/2 PVC CL UTILITY SPRG CHK VLV SOC EPDM
S1580C07 3/4 PVC CL UTILITY SPR CHK VLV SOC EPDM
S1580C10 1 PVC CL UTILITY SPRG CHECK VLV SOC EPDM
S1580C12 1-1/4 PVC CL UTILITY SPR CK VLV SOC EPDM
S1580C15 1-1/2 PVC CL UTILITY SPR CK VLV SOC EPDM
S1580C20 2 PVC CL UTILITY SPRG CHECK VLV SOC EPDM
S1580C25 2-1/2 PVC CL UTILITY SPR CK VLV SOC EPDM
S1580C30 3 PVC CL UTILITY SPRG CHECK VLV SOC EPDM
S1580C40 4 PVC CL UTILITY SPRG CHECK VLV SOC EPDM
S1580C05F 1/2 PVC CL UTILITY SPRG CHK VLV THD EPDM
S1580C07F 3/4 PVC CL UTILITY SPR CHK VLV THD EPDM
S1580C10F 1 PVC CL UTILITY SPRG CHECK VLV THD EPDM
S1580C12F 1-1/4 PVC CL UTILITY SPR CK VLV THD EPDM
S1580C15F 1-1/2 PVC CL UTILITY SPR CK VLV THD EPDM
S1580C20F 2 PVC CL UTILITY SPRG CHECK VLV THD EPDM
S1580C25F 2-1/2 PVC CL UTILITY SPR CK VLV THD EPDM
S1580C30F 3 PVC CL UTILITY SPRG CHECK VLV THD EPDM
S1580C40F 4 PVC CL UTILITY SPRG CHECK VLV THD EPDM
S1580C05FSR 1/2 PVC CL UTILITY SPR CK VLV SRTHD EPDM
S1580C07FSR 3/4 PVC CL UTILITY SPR CK VLV SRTHD EPDM
S1580C10FSR 1 PVC CL UTILITY SPRG CHK VLV SRTHD EPDM
S1580C12FSR 1-1/4 PVC CL UTILTY SP CK VLV SRTHD EPDM
S1580C15FSR 1-1/2 PVC CL UTLTY SPR CK VLV SRTHD EPDM
S1580C20FSR 2 PVC CL UTILITY SPR CHCK VLV SRTHD EPDM
S1580C25FSR 2-1/2 PVC CL UTLTY SPR CK VLV SRTHD EPDM
S1580C30FSR 3 PVC CL UTILITY SPRG CHK VLV SRTHD EPDM
S1580C40FSR 4 PVC CL UTILITY SPRG CHK VLV SRTHD EPDM
S1780-05 1/2 PVC TU UTILITY SPRG CHK VLV SOC EPDM
S1780-07 3/4 PVC TU UTILITY SPRG CHK VLV SOC EPDM
S1780-10 1 PVC TU UTILITY SPRG CHK VALVE SOC EPDM
S1780-12 1-1/4 PVC TU UTILITY SPR CK VLV SOC EPDM
S1780-15 1-1/2 PVC TU UTILITY SPR CK VLV SOC EPDM
S1780-20 2 PVC TU UTILITY SPRG CHK VALVE SOC EPDM
S1780-25 2-1/2 PVC TU UTILITY SPG CK VLV SOC EPDM
S1780-30 3 PVC TU UTILITY SPRG CHK VALVE SOC EPDM
S1780-40 4 PVC TU UTILITY SPRG CHK VALVE SOC EPDM
S1780-05F 1/2 PVC TU UTILITY SPRG CHK VLV THD EPDM
S1780-07F 3/4 PVC TU UTILITY SPRG CHK VLV THD EPDM
S1780-10F 1 PVC TU UTILITY SPRG CHK VALVE THD EPDM
S1780-12F 1-1/4 PVC TU UTILITY SPR CK VLV THD EPDM
S1780-15F 1-1/2 PVC TU UTILITY SPR CK VLV THD EPDM
S1780-20F 2 PVC TU UTILITY SPRG CHK VALVE THD EPDM
S1780-25F 2-1/2 PVC TU UTILITY SPG CK VLV THD EPDM
S1780-30F 3 PVC TU UTILITY SPRG CHK VALVE THD EPDM
S1780-40F 4 PVC TU UTILITY SPRG CHK VALVE THD EPDM
S1780-05FSR 1/2 PVC TU UTILITY SPR CK VLV SRTHD EPDM
S1780-07FSR 3/4 PVC TU UTILITY SPR CK VLV SRTHD EPDM
S1780-10FSR 1 PVC TU UTILITY SPRG CHK VLV SRTHD EPDM
S1780-12FSR 1-1/4 PVC TU UTLTY SPR CK VLV SRTHD EPDM
S1780-15FSR 1-1/2 PVC TU UTLTY SPG CK VLV SRTHD EPDM
S1780-20FSR 2 PVC TU UTILITY SPRG CHK VLV SRTHD EPDM
S1780-25FSR 2-1/2 PVC TU UTLTY SPG CK VLV SRTHD EPDM
S1780-30FSR 3 PVC TU UTILITY SPRG CHK VLV SRTHD EPDM
S1780-40FSR 4 PVC TU UTILITY SPRG CHK VLV SRTHD EPDM
S1780C05 1/2 PVC CL TU UTILITY SP CK VLV SOC EPDM
S1780C07 3/4 PVC CL TU UTILITY SP CK VLV SOC EPDM
S1780C10 1 PVC CL TU UTILITY SPR CHK VLV SOC EPDM
S1780C12 1-1/4 PVC CL TU UTLTY SP CK VLV SOC EPDM
S1780C15 1-1/2 PVC CL TU UTLTY SP CK VLV SOC EPDM
S1780C20 2 PVC CL TU UTILITY SPG CHK VLV SOC EPDM
S1780C25 2-1/2 PVC CL TU UTLTY SP CK VLV SOC EPDM
S1780C30 3 PVC CL TU UTILITY SPG CHK VLV SOC EPDM
S1780C40 4 PVC CL TU UTILITY SPG CHK VLV SOC EPDM
S1780C05F 1/2 PVC CL TU UTILITY SP CK VLV THD EPDM
S1780C07F 3/4 PVC CL TU UTILITY SP CK VLV THD EPDM
S1780C10F 1 PVC CL TU UTILITY SPR CHK VLV THD EPDM
S1780C12F 1-1/4 PVC CL TU UTLTY SP CK VLV THD EPDM
S1780C15F 1-1/2 PVC CL TU UTLTY SP CK VLV THD EPDM
S1780C20F 2 PVC CL TU UTILITY SPG CHK VLV THD EPDM
S1780C25F 2-1/2 PVC CL TU UTLTY SP CK VLV THD EPDM
S1780C30F 3 PVC CL TU UTILITY SPG CHK VLV THD EPDM
S1780C40F 4 PVC CL TU UTILITY SPG CHK VLV THD EPDM
S1780C05FSR 1/2 PVC CL TU UTLTY SP CK VLV SRTHD EPDM
S1780C07FSR 3/4 PVC CL TU UTLTY SP CK VLV SRTHD EPDM
S1780C10FSR 1 PVC CL TU UTILITY SP CK VLV SRTHD EPDM
S1780C12FSR 1-1/4 PVC CL TU UTLTY SPG CK VLV SR EPDM
S1780C15FSR 1-1/2 PVC CL TU UTLTY SPG CK VLV SR EPDM
S1780C20FSR 2 PVC CL TU UTILITY SP CK VLV SRTHD EPDM
S1780C25FSR 2-1/2 PVC CL TU UTLTY SPG CK VLV SR EPDM
S1780C30FSR 3 PVC CL TU UTILITY SP CK VLV SRTHD EPDM
S1780C40FSR 4 PVC CL TU UTLTY SPG CHK VLV SRTHD EPDM
S1100-07 3/4 ADJUSTABLE CHECK VALVE FPTXFPT
S1101-05 1/2 ADJUSTABLE SPRING CHECK VLV MPTXFPT
S1102-05 1/2 ADJUSTABLE SPRING CHECK VLV FPTXMPT
S1102-05-07 1/2X3/4 ADJSTBL SPRNG CHCK VALVE FPTXMPT
S1102-07 3/4 ADJUSTABLE SPRING CHECK VLV FPTXMPT
S1102-10 1 ADJUSTABLE SPRING CHECK VALVE FPTXMPT
Main features:
—> Spears® Utility Swing Check and spring assisted Utility Spring Check Valves offer a compact, high performance check valve for Landscape & Irrigation, Pool & Spa, Aquaculture, OEM and many general purpose applications.
—> These maintenance free sealed units feature long-life EPDM elastomer seats with weighted disc for full-flow with minimal restriction and positive shutoff.
—> Spring assisted «Spring Check» model incorporates a positive-pressure spring to assist in valve closing without slamming.
—> Produced from PVC White or PVC Clear material with Socket, Threaded or SR Threaded end connectors.
—> Available in IPS Sizes 1/2″ through 8″ for Swing Check Valves and 1/2″ through 4″ for Spring Check Valves.
—> Chemical & Corrosion Resistant PVC White or High Visibility PVC Clear Construction.
—> No Metal Parts on Swing Check – Stainless Steel Spring on Spring Check.
—> Maintenance Free Sealed Unit in a Compact Space Saving Design.
—> Engineered for Maximum Flow, Quick Response & Positive Shutoff.
—> Long-Life, High Grade EPDM Seat with Weighted Disc.
—> Spring Assisted Spring Check Model Option for Positive Closing.
—> Sizes 1/2″ – 4″ Pressure Rated to 150 psi @ 73°F Full Flow (open) and 75 psi @ 73°F Back Pressure (closed).
—> Sizes 6″ – 8″ Pressure Rated to 100 psi @ 73°F Full Flow (open) and 50 psi @ 73°F Back Pressure (closed).
—> Suitable for either Horizontal or Vertical Up-flow Installations and Vacuum Service.
—> NSF® Certified for Potable Water Use.
—> Silicone-Free Assembly.
