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A217 C5 Cast Alloy Steel Plug Valve

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MOQ : 5 Units

A217 C5 Cast Alloy Steel Plug Valve Specification

Size
1/2 to 12 (DN15 to DN300)

Connection
Flanged, Screwed, Butt-Weld Ends

Sealing
Metal-to-Metal or PTFE as required

Application
Petrochemical, Refinery, Power Plant, High Temperature Services

Material
A217 C5 Cast Alloy Steel

Valve Structure
Plug Valve

Media
Oil, Gas, Water, Steam, Corrosive Fluids

Temperature of Media
High Temperature (up to 593C)

Weight
Varies with size (approx. 6 kg to 150 kg)

Dimension (L*W*H)
Depends on nominal size (standardized as per API/ASME specs)

Power Mode
Manual (Handwheel/Lever operated)

Pressure Rating
Class 150 to 1500 (PN20 to PN250)

Bonnet Type
Bolted

Seat Test Pressure
1.1x Rated Pressure

End Connection Standard
ASME B16.5 (Flanges) / ASME B16.11 (NPT/SW)

Operation
Quarter Turn

Corrosion Resistance
Good (Chromium-Molybdenum Alloy)

Face-to-Face Dimension
Accordance with ASME B16.10

Body Test Pressure
1.5x Rated Pressure

Design Standard
API 599 / ASME B16.34

A217 C5 Cast Alloy Steel Plug Valve Trade Information

Minimum Order Quantity
5 Units

Supply Ability
200 Units Per Month

Delivery Time
7 Days

About A217 C5 Cast Alloy Steel Plug Valve

Specification	Details
Design Standard	API 6D / API 599
Pressure/Temperature Char	ASME B16.34
Face to face Dimension	API 6D / ASME B16.10
Testing Standard	API 6D / API 598
Flange Details	ASME B16.5 UP TO 24 ASME B16.47 ABOVE 24
Size Range	2 36 (DN50 DN900)
ASME Class	150 2500
Materials	WCB / LCB / LCC / CF8M / CF8 / CF3M
Trims	F6a / F316 / F304 / F316L / F51
Seats	Metallic
Ends	Flanged / Butt-weld End

Pressure balance lubricated plug valves are metal seated valves providing a tight shut off ( 0 leakage ) sealing, valves shall be regularly lubricated along with their operation by injection of suitable grease. Due to no body cavity and as well as a simple & tough design, they are highly recommended for any critical Full P operation and for handling any media with an high % of solids contents, further more they provide an excellent resistance to abrasion, they are free from routine maintenance, providing a long service life.

Product variance:

PRESSURE BALANCED FULL BORE LUBRICATED PLUG VALVES API 6D

PRESSURE BALANCED DB & B LUBRICATED PLUG VALVES API 6D

LUBRICATED PLUG VALVES STANDARD TYPE API 6D - 2 WAYS, 3 & 4 WAYS MULTIPORT

DUAL SEAL PLUG VALVES DB&B API 6D

PLUG VALVES TWO WAY, TREE WAY AND FULLY JACKETED

Production Range:

API6D ASME/ANSI 150 up to 2500 Lb

DN 1/2 to 48 Class: up to 600

DN 1/2 to 36 Class: up to 900

DN 1/2 to 24 Class: up to 150

Reliable Performance in Extreme Conditions

This plug valve is made from A217 C5 cast alloy steel, delivering excellent corrosion resistance and structural integrity even at elevated temperatures. The robust design enables operation in applications such as refineries, power plants, and petrochemical facilities where reliability is crucial.

Precision Engineered to API and ASME Standards

Adhering to internationally recognized standards (API 599, ASME B16.34, and ASME B16.10), this valve guarantees consistent performance and compatibility with existing systems. Its face-to-face dimensions are standardized, ensuring seamless installation and integration into your piping network.

Versatile Application and Operating Flexibility

Available with multiple end connections (flanged, threaded, or welded), this valve accommodates a wide range of piping arrangements. Manual operation through a handwheel or lever allows straightforward and precise control, making it ideal for handling oil, gas, steam, water, and corrosive fluids.

FAQ's of A217 C5 Cast Alloy Steel Plug Valve:

Q: How is the A217 C5 Cast Alloy Steel Plug Valve operated?

A: This plug valve features a quarter-turn manual operation, typically using either a handwheel or lever. The swift action provides efficient shut-off or flow regulation, making it suitable for applications that require rapid operational response.

Q: What types of media can the plug valve handle, and at what temperature?

A: The valve is suitable for oil, gas, water, steam, and various corrosive fluids. Its high-temperature resistance, up to 593C, makes it ideal for demanding environments like petrochemical and power generation industries.

Q: When should this valve be tested for pressure integrity?

A: Valve pressure tests should be conducted during commissioning, routine maintenance, or after system modifications. The body is tested at 1.5 times the rated pressure and the seats at 1.1 times, in accordance with API and ASME standards.

Q: Where can the valve be installed within a facility?

A: This plug valve can be integrated into pipelines within petrochemical plants, refineries, power stations, and other industrial settings handling high-pressure, high-temperature, or corrosive media. Standardized dimensions ensure compatibility with various piping layouts.

Q: What is the process for selecting the appropriate end connection?

A: Selection depends on your pipeline's requirements. The valve can be supplied with flanged ends (ASME B16.5), threaded (NPT/SW per ASME B16.11), or butt-welded connections, each suited for different installation preferences and standards.

Q: What benefits does A217 C5 cast alloy steel provide for this valve?

A: The chromium-molybdenum alloy imparts superior corrosion resistance and maintains structural strength at high temperatures, which extends operational life and reduces maintenance costs in harsh service conditions.

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