وارد کننده شیرآلات Walworth مکزیک

MATERIALS



Our manufacturing range includes the following materials



• (Carbon Steels (Medium and Low-Carbon

• Chromium Alloy Steels

• Austenitic Stainless Steels

• Duplex Stainless Steels

• (Nickel Alloys (Incoloy, Inconel, Hastelloy, etc

• Aluminum Bronze

• Ductile Iron



PRESSURE CLASSES



pressure classes 150 to 4500



SIZES



½” to 72” in diameter.



TESTS



Our facilities have equipment for non-destructive examinations, mechanical tests and functionality tests such as

• Radiography

• Magnetic Particles

• Liquid Penetrants

• PMI

• Ultrasonic

• Stress Tests

• Hardness Tests

• Fire Tests

• Cryogenic Service Tests

• Fluid Control Tests



PRODUCTS



ASME B16.34 OS&Y FORGED GLOBE VALVE

SIZES: 1/4 TO 2” ASME 150/300/600/800/1500/2500/4500



ASME B 16.34 FORGED PISTON CHECK VALVE

SIZES: 1/4 TO 2” ASME 150/300/600/800/1500/2500



API 602 OS&Y FORGED GATE VALVE

SIZES: 1/4 TO 2” ASME 150/300/600/800/1500/2500



API 600 OS&Y CAST STEEL GATE VALVES

SIZES: 2 TO 42” ASME 150/300/600/900/1500



ASME B 16.34 OS&Y GLOBE VALVES

SIZES: 2 TO 20” ASME 150/300/600/ 900/1500



API 6D SWING CHECK VALVES

SIZES: 2 TO 24” ASME 150/300/600/900/1500



API 6D“TRUNNION MOUNTED” BALL VALVE

SIZES: 2 TO 24”, ASME 150/300/600/900/1500



FLOATING BALL VALVE

SIZES: ½” TO 6”, ASME 150/3001000/2000



API 6D BOTTOM ENTRY COMPENSATOR LUBRICATED PLUG VALVE

SIZES: 1/2 TO 24” ASME 150/300/600/900/1500



API 6D TOP ENTRY LUBRICATED PLUG VALVE

SIZES: 1/2 TO 36” ASME 150/300/600



TOP ENTRY IRON LUBRICATED PLUG VALVE

SIZES: 1/2 TO 18” CLASSES 175, 200, 500 CWP



MSS-SP-70 OS&Y IRON GATE VALVE

SIZES: 2 TO 24” ASME 125



MSS SP 85 IRON GLOBE VALVE

SIZES: 2 TO 12” ASME 125



MSS SP 71 IRON CHECK VALVE

SIZES: 2 TO 24” ASME 125



ASME B 16.34 PRESSURE SEAL GATE VALVE

SIZES: 2 TO 12” ASME 600/900/1500/2500



ASME B16.34 OS&Y PRESSURE SEAL GLOBE VALVES

SIZES: 2 TO 12” ASME 600/900/1500/ 2500



ASME ANSI B16.34 PRESSURE SEAL TILTING DISC CHECK VALVES

SIZES: 2 TO 12” ASME 600/900/1500/ 2500



API 6D SLAB GATE VALVE

SIZES: 2 TO 24”, ASME 150/300/600/90



MSS SP 80 GATE, GLOBE, RETENCION BRONZE VALVE

SIZES: 1/4 TO 2” ASME 125/150



STEEL SAFETY AND RELIEF VALVES

CONVENTIONAL OR BALANCED, OPEN OR CLOSED BONNET

CLASSES: 150, 300, 600 AND 900-FLANGED OR THREADED ENDS

DIAMETERS: FLANGED FROM 1” (25MM) X 2” (50MM) TO 8” (200MM) X 10” (250MM)

DIAMETERS: THREADED FROM 1/2” (12MM) X 1” (25MM) TO 2” (50MM) X 2” (50MM)



BRONZE SAFETY AND RELIEF VALVES SIDE OUTLET

MAXIMUM WORKING PRESSURE: 21.5 KG/CM2 (250 PSI

THREADED ENDS

DIAMETERS FROM ½” (12MM) TO 3” (76MM



INDUSTRIAL AWWA BUTTERFLY VALVE

SIZES: 2 TO 48” ASME 125/150



CAST IRON OR STEEL DUO CHECK VALVES