Válvulas Swing & 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:
S1520-05 1/2 PVC UTILITY SWNG CHECK VLVE SOC EPDM
S1520-07 3/4 PVC UTILITY SWNG CHECK VLVE SOC EPDM
S1520-10 1 PVC UTILITY SWING CHECK VALVE SOC EPDM
S1520-12 1-1/4 PVC UTILITY SWNG CHK VLVE SOC EPDM
S1520-15 1-1/2 PVC UTILITY SWNG CHK VLVE SOC EPDM
S1520-20 2 PVC UTILITY SWING CHECK VALVE SOC EPDM
S1520-25 2-1/2 PVC UTILIY SWNG CHCK VLVE SOC EPDM
S1520-30 3 PVC UTILITY SWING CHECK VALVE SOC EPDM
S1520-40 4 PVC UTILIY SWING CHECK VALVE SOC EPDM
S1520-60 6 PVC UTILITY SWING CHECK VALVE SOC EPDM
S1520-80 8 PVC UTILITY SWING CHECK VALVE SOC EPDM
S1520-05F 1/2 PVC UTILITY SWNG CHECK VLVE THD EPDM
S1520-07F 3/4 PVC UTILIY SWING CHECK VLVE THD EPDM
S1520-10F 1 PVC UTILIY SWING CHECK VALVE THD EPDM
S1520-12F 1-1/4 PVC UTILIY SWNG CHCK VLVE THD EPDM
S1520-15F 1-1/2 PVC UTILITY SWNG CHK VLVE THD EPDM
S1520-20F 2 PVC UTILIY SWING CHECK VALVE THD EPDM
S1520-25F 2-1/2 PVC UTILIY SWNG CHCK VLVE THD EPDM
S1520-30F 3 PVC UTILITY SWING CHECK VALVE THD EPDM
S1520-40F 4 PVC UTILIY SWING CHECK VALVE THD EPDM
S1520-60F 6 PVC UTILITY SWING CHECK VALVE THD EPDM
S1520-05FSR 1/2 PVC UTILITY SWNG CHCK VLV SRTHD EPDM
S1520-07FSR 3/4 PVC UTILIY SWING CHCK VLV SRTHD EPDM
S1520-10FSR 1 PVC UTILITY SWING CHECK VLV SRTHD EPDM
S1520-12FSR 1-1/4 PVC UTILITY SWG CHK VLV SRTHD EPDM
S1520-15FSR 1-1/2 PVC UTILITY SWN CHK VLV SRTHD EPDM
S1520-20FSR 2 PVC UTILITY SWING CHK VALVE SRTHD EPDM
S1520-25FSR 2-1/2 PVC UTILIY SWNG CHK VLV SRTHD EPDM
S1520-30FSR 3 PVC UTILITY SWING CHECK VLV SRTHD EPDM
S1520-40FSR 4 PVC UTILITY SWING CHECK VLV SRTHD EPDM
S1520-60FSR 6 PVC UTILIY SWING CHECK VLV SRTHD EPDM
S1520C05 1/2 PVC CLR UTILITY SWG CHK VLV SOC EPDM
S1520C07 3/4 PVC CLR UTILITY SWG CHK VLV SOC EPDM
S1520C10 1 PVC CLR UTILITY SWG CHK VALVE SOC EPDM
S1520C12 1-1/4 PVC CL UTILITY SWG CK VLV SOC EPDM
S1520C15 1-1/2 PVC CL UTILITY SWG CK VLV SOC EPDM
S1520C20 2 PVC CL UTILITY SWNG CHK VALVE SOC EPDM
S1520C25 2-1/2 PVC CL UTILITY SWG CK VLV S0C EPDM
S1520C30 3 PVC CL UTILITY SWING CHCK VLV SOC EPDM
S1520C40 4 PVC CL UTILITY SWNG CHK VALVE SOC EPDM
S1520C60 6 PVC CL UTITLIY SWING CHCK VLV SOC EPDM
S1520C80 8 PVC CL UTILITY SWING CHCK VLV SOC EPDM
S1520C05F 1/2 PVC CLR UTILITY SWG CHK VLV THD EPDM
S1520C07F 3/4 PVC CLR UTILITY SWG CHK VLV THD EPDM
S1520C10F 1 PVC CLR UTILITY SWG CHK VALVE THD EPDM
S1520C12F 1-1/4 PVC CL UTILITY SWG CK VLV THD EPDM
S1520C15F 1-1/2 PVC CL UTILITY SWG CK VLV THD EPDM
S1520C20F 2 PVC CL UTILITY SWNG CHK VALVE THD EPDM
S1520C25F 2-1/2 PVC CL UTILITY SWG CK VLV THD EPDM
S1520C30F 3 PVC CL UTILITY SWING CHCK VLV THD EPDM
S1520C40F 4 PVC CL UTILITY SWNG CHK VALVE THD EPDM
S1520C60F 6 PVC CL UTILITY SWING CHCK VLV THD EPDM
S1520C05FSR 1/2 PVC CLR UTLTY SWG CHK VLV SRTHD EPDM
S1520C07FSR 3/4 PVC CLR UTLTY SWG CHK VLV SRTHD EPDM
S1520C10FSR 1 PVC CLR UTILITY SWG CHK VLV SRTHD EPDM
S1520C12FSR 1-1/4 PVC CL UTILITY SWNG CHK SRTHD EPDM
S1520C15FSR 1-1/2 PVC CL UTILITY SWNG CHK SRTHD EPDM
S1520C20FSR 2 PVC CL UTILITY SWNG CHK VLV SRTHD EPDM
S1520C25FSR 2-1/2 PVC CL UTILITY SWNG CHK SRTHD EPDM
S1520C30FSR 3 PVC CL UTILITY SWNG CHK VLV SRTHD EPDM
S1520C40FSR 4 PVC CL UTILIY SWING CHK VLV SRTHD EPDM
S1520C60FSR 6 PVC CL UTILITY SWNG CHK VLV SRTHD EPDM
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
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.
