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China Lever Operated Cast Iron Flanged Ball Valve Supplier | Reliable Factory for HVAC & Industrial Applications

Type: Flange

Face to Face Dimensions: Compliant with API609, BS5155, DIN3202, ISO5752 standards

Flange Standards: Manufactured to DIN, BS, UNI, ISO, ANSI, AS, JIS specifications

Mounting Flange: Compatible with ISO5211 for easy installation

Working Pressure: Rated at PN16 (200 PSI) for reliable performance

Applications: Ideal for HVAC systems, Water Supply & Sewage, Food & Beverage processing, Chemical/Petrochemical industries, Power & Utilities, Paper and Pulp production, and Shipbuilding.

As a leading China factory and supplier, we provide high-quality flange products tailored to meet diverse industry needs.

Product Details

Description

The Cast Iron Flanged Ball Valve is a high-performance valve designed for reliable flow control in engineering projects and municipal water systems. Featuring a robust cast iron body and flanged ends, this valve ensures easy installation, strong pipeline connection, and long-lasting operation under various pressure conditions.

This Cast Iron Flanged Ball Valve offers smooth quarter-turn operation, providing secure shut-off and minimal pressure drop. Its corrosion-resistant construction makes it suitable for clean water supply, wastewater management, HVAC systems, and other industrial fluid control applications.

Whether you're working on a large-scale infrastructure project or managing a water distribution network, our Cast Iron Flanged Ball Valve delivers dependable performance with low maintenance needs.

As one of China's leading valve manufacturers, we are dedicated to supplying top-quality valves that meet international standards. Trusted by global contractors and engineers, our cast iron flanged ball valves are built for efficiency, durability, and cost-effective performance in every environment.

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Robust Cast Iron Body — Ensures long-lasting durability under various pressure conditions.

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Quarter-Turn Operation — Smooth and quick shut-off with minimal pressure drop.

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Corrosion-Resistant — Suitable for clean water, wastewater, HVAC, and industrial fluid control.

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International Standards — Trusted by global contractors and engineers worldwide.

Standard of Implementation

Attribute	Details
Type	Flange
Face to Face	API609, BS5155, DIN3202, ISO5752
Flange	DIN, BS, UNI, ISO, ANSI, AS, JIS
Mounting Flange	ISO5211
Working Pressure	PN16 (200 PSI)
Application	HVAC, Water Supply & Sewage, Food & Beverage, Chemical/Petrochemical/Processing, Power & Utilities, Paper and Pulp, Ship Building

Standard Materials Of Main Parts

NO	PART NAME	MATERIAL
1	Bonnet	CI/DI
2	Body	CI/DI
3	Ball	SS
4	Stem	Ss410
5	Seat	PTFE
6	Hand lever	CI/DI

Dimensions (mm)

DN	15	20	25	32	40	50	65	80	100	125	150	200
	1/2″	3/4″	1″	1¼"	1½"	2″	2.5″	3″	4″	5″	6″	8″
L	115	120	125	130	140	150	170	180	190	325	350	400
H	59	63	75	86	105	115	135	155	170	195	240	295
D	95	105	115	140	150	165	185	200	220	250	285	340
D1	65	75	85	100	110	125	145	160	180	210	240	295
n-d	4-15	4-15	4-15	4-19	4-19	4-19	4-19	8-19	8-19	8-19	8-23	12-23

Frequently Asked Questions

Q What is a Cast Iron Flanged Ball Valve used for?

A Cast Iron Flanged Ball Valve is used for reliable on/off flow control in pipelines across a wide range of applications, including HVAC systems, municipal water supply, wastewater management, chemical processing, power utilities, food & beverage industries, and shipbuilding.

Q What is the maximum working pressure of this flanged ball valve?

The Cast Iron Flanged Ball Valve is rated at PN16, which is equivalent to 200 PSI. This makes it suitable for medium-pressure pipeline systems in both industrial and municipal applications.

Q What flange standards does this ball valve comply with?

This valve supports multiple international flange standards, including DIN, BS, UNI, ISO, ANSI, AS, and JIS. The face-to-face dimensions conform to API609, BS5155, DIN3202, and ISO5752, ensuring compatibility with a wide variety of global pipeline systems.

Q What materials are used in the main parts of the Cast Iron Flanged Ball Valve?

The main body, bonnet, and hand lever are made from Cast Iron (CI) or Ductile Iron (DI). The ball is manufactured from stainless steel (SS), the stem from SS410 stainless steel, and the seat from PTFE (polytetrafluoroethylene), providing excellent sealing performance and chemical resistance.

Q What size range is available for the Cast Iron Flanged Ball Valve?

The Cast Iron Flanged Ball Valve is available in sizes from DN15 (1/2″) up to DN200 (8″), covering a broad range of pipeline requirements for both small-scale and large-scale infrastructure projects.

Q Can this valve be used with an actuator for automated control?

Yes. The Cast Iron Flanged Ball Valve features a mounting flange that conforms to ISO5211, making it fully compatible with pneumatic, electric, or hydraulic actuators for automated pipeline control in industrial and municipal systems.

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