Copper Check Valve

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Iyle Tube Fittings is a trusted manufacturer and supplier of Copper Check Valves in South Africa. These valves are designed to allow liquids or gases to flow in only one direction, preventing backflow in pipelines. Made from high-quality copper, they are naturally corrosion-resistant, durable, and reliable. Copper Check Valves are widely used in plumbing, water treatment, HVAC systems, and chemical processing to ensure safe and efficient operation. Iyle Tube Fittings ensures each valve provides smooth, leak-free performance and long-lasting durability, making them ideal for residential, commercial, and industrial systems.

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Copper Check Valves are made from high-quality copper, which is strong, corrosion-resistant, and durable. The internal disc or ball allows fluid to flow forward while preventing reverse flow. Seals and seats, often made from PTFE (Teflon) or rubber, ensure leak-proof operation. These valves can handle moderate pressures and temperatures and are resistant to wear and corrosion. Copper Check Valves provide reliable, long-lasting performance and are ideal for systems that require smooth, safe, and efficient one-way flow control in residential, commercial, and industrial applications.

Copper Check Valve Specifications

BRAND NAME	Iyle Tube Fittings
COPPER VALVES SIZE	1/8″ TO 2″ / 6 MM TO 50 MM
CONNECTION	THREADED, TUBE END, SOCKET WELD END, FLANGE END
COPPER VALVES THREADS	NPT, BSPP, BSPT, METRIC, JIC, UNF
FLOW PATTERN	STRAIGHT
COPPER VALVES BODY SHAPE	HEXAGON
PRESSURE RATING	1500 PSI, 3000 PSI, 6000 PSI, 10000 PSI, 15,000 PSI, 20000 PSI
CRACKING PRESSURE	0.5 BAR
COPPER VALVES ORIFICE SIZE	2 MM TO 40 MM
COPPER VALVES TYPE	POPPET TYPE, SPRING TYPE
MEDIA	HYDRAULIC OIL, AIR, WATER, GAS, STEAM, HOT WATER , COLD WATER , SEA WATER , CHEMICAL
COPPER VALVES MEDIA TEMPERATURE	(-50* C TO 350*C ) RANGE AS PER PRESSURE
BODY TYPE	BAR STOCK, FORGED
PACKING DETAILS	WOODEN PALLET, BOX PACKING
COPPER VALVES EQUIVALENT BRANDS	SWAGELOK, PARKER, STAUFF, DK-LOK, HAMLET, OLIVER VALVES, HOKE
MATERIAL	COPPER, CUPRO NICKEL, CUNI 90/10, CUNI 70/30

Copper Check Valve Chemical Composition

Grade	Zn	Mn	Cu	Ni	Pb	Fe
Cu-Ni 70-30	1 max	1 max	65.0 min	29-33	.05 max	0.4-1.0
Cu-Ni 90-10	1 max	1.0 max	88.6 min	9-11 max	.05 max	1.8 max

Copper Check Valve Mechanical Properties

	Cu-Ni 90/10		Cu-Ni 70/30
Properties	Imperial	Metric	Imperial	Metric
yield Tensile strength,	16000-57000 psi	110-393 MPa	12800-70100 psi	88.0-483 MPa
ultimate, Tensile strength	43900-60000 psi	303-414 MPa	54000-75000 psi	372-517 MPa
Machinability	20%	20%	20%	20%
at break Elongation	42.00%	42.00%	45.0%	45.0%
ratio Poisson’s	0.34	0.34	0.34	0.34
modulus Shear	7540 ksi	52.0 GPa	8270 ksi	57.0 GPa
modulus Elastic	20300 ksi	140 GPa	21800 ksi	150 GPa

Top Copper Check Valve Manufacturing Company in South Africa

At Iyle Tube Fittings, we are the leading supplier, manufacturer, and exporter of Copper Check Valves in South Africa, Cape Town. Our advanced manufacturing facilities, strategically located in the Cape Town, allow us to deliver high-quality, customized solutions tailored to your specific needs. With a comprehensive inventory of premium-grade copper materials, we are fully equipped to meet your demands efficiently. Our commitment to excellence and operational efficiency ensures that we consistently maintain sufficient stock to support your business requirements effectively.

Types of Copper Check Valve

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Copper Check Valve Equivalent Grade

COPPER VALVES STANDARD	WNR.	UNS
Copper Nickel 90/10	2.0872	C70600
Copper Nickel 70/30	2.0882	C71500

Largest Manufacturer and Supplier of Copper Check Valve in South Africa, Cape Town

Iyle Tube Fittings is a leading supplier and stockist of premium Copper Check Valves in South Africa, Cape Town. Our products are widely utilized across various industries, and we are dedicated to delivering exceptional service while ensuring complete customer satisfaction. With our specialized finishing techniques, we set ourselves apart in the metal industry. We are committed to consistently providing top-quality copper valves while efficiently addressing the needs of our clients across diverse sectors.

We offer These Products as per DIN, ISO, JIS or ANSI Standard.

Copper Check Valve Uses

Copper Check Valves are used wherever backflow prevention is important. In plumbing systems, they stop water from flowing backward, protecting pumps and equipment. In HVAC systems, they maintain proper fluid flow. They are also used in water treatment plants, chemical processing, and industrial machinery for safe, leak-free operation. Copper Check Valves are preferred for their corrosion resistance, durability, and reliable one-way flow control. Their main benefit is ensuring fluids or gases move only in the intended direction, reducing maintenance, preventing system damage, and providing long-term, trouble-free performance across residential, commercial, and industrial applications.