Copper Check Valve

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Curtis Tube Fittings is a reliable supplier and manufacturer of high-quality industrial fittings and valves in Manila, Philippines. We provide Copper Check Valves, which are used to stop backflow in fluid systems and maintain smooth and controlled direction of flow. The valves are highly durable, corrosion-resistant, and have efficient sealing capability. Made from superior quality copper alloys, our Copper Check Valves have extensive applications in plumbing, HVAC, marine, and industrial sectors, ensuring durable and dependable performance in fluid control systems.

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Copper Check Valve Specifications
Copper Check Valve Chemical Composition
Copper Check Valve Mechanical Properties
Top Copper Check Valve Manufacturing Company in Manila
Types of Copper Check Valve
Copper Check Valve Equivalent Grade
Largest Manufacturer and Supplier of Copper Check Valve in Manila, Philippines
Copper Check Valve Uses
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Copper Check Valves are generally manufactured using high-grade copper alloys like C83600, C95400, or C12200 with the composition copper (85-90%), tin, lead, and zinc for improved strength and corrosion resistance. The valves possess good thermal conductivity, high ductility, and resistance to wear. They possess a tensile strength of approximately 310 MPa and yield strength of 105 MPa and can be used in high-pressure applications. The smooth inner surface reduces pressure drop and friction to a minimum, and the non-magnetic qualities make them perfectly suited for delicate applications.

Copper Check Valve Specifications

BRAND NAME	Curtis 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 Manila

Venton Tube Fittings is the premier supplier, manufacturer and exporter of Copper Check Valve
in Manila, Philippines. Our strategic manufacturing units placed in the Philippines allow us to supply high-quality solutions customized to your needs. We value Efficiency and Excellence. Ensuring that our products meet the highest industry standards. Maintaining a well-stocked inventory we are always ready to ship orders in time and reliably. Our dedication to customer satisfaction compels us to deliver strong and reliable solutions for a wide range of industrial uses.

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 Manila, Philippines

Venton Tube Fittings is a trusted and exporter of top-quality Copper Check Valve Philippines. Our products are used widely across diverse industries, proving our commitment to excellence and customer satisfaction. Our unique finishing processes set us apart in the metal istockist ndustry. We assure premier product quality and reliability. Our dedication to innovation and precision, enables us to provide to the evolving needs of our clients while maintaining the highest standards of service.

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

Copper Check Valve Uses

Copper Check Valves are extensively utilized in plumbing, water distribution systems, HVAC systems, and gas piping to check backflow and ensure fluid integrity. They find applications in marine and chemical processing industries because of their corrosion resistance and ability to withstand extreme temperatures. They are also used in fire protection systems, fuel systems, and hydraulic systems, where leak-proof sealing and effective fluid control are necessary. Their high durability and low maintenance make them the first choice for long-term industrial and residential uses.