SQK A351 CF3M Cast Stainless Steel Plug Valve

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SQK A351 CF3M Cast Stainless Steel Plug Valve

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MOQ : 5 Units

SQK A351 CF3M Cast Stainless Steel Plug Valve Specification

Sealing
PTFE, Graphite

Application
Industrial, Petrochemical, Chemical Processing, Water Treatment

Size
1/2 to 12

Connection
Flanged

Material
A351 CF3M Cast Stainless Steel

Valve Structure
Plug Valve

Media
Water, Oil, Gas, and Steam

Temperature of Media
-29C to 180C

Weight
Approx. 5-50 Kg (Varies with Size)

Dimension (L*W*H)
Varies by Nominal Size

Power Mode
Manual

Fire Safe Design
Available

Face to Face
ASME B16.10

Stem Material
CF3M Stainless Steel

End Face Standard
ASME B16.5

Test Standard
API 598

Operation
Lever or Gear Operated

Body Type
Full Port

Service Life
Long-term, Low Maintenance

Pressure Rating
Class 150 / 300

Design Standard
API 599

Corrosion Resistance
Excellent due to CF3M Material

SQK A351 CF3M Cast Stainless Steel Plug Valve Trade Information

Minimum Order Quantity
5 Units

Supply Ability
200 Units Per Month

Delivery Time
7 Days

About SQK A351 CF3M Cast Stainless 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

Superior Flow and Durability

With a full port design and CF3M stainless steel construction, this plug valve delivers high flow capability and excellent resistance to corrosion. Adaptable between lever and gear operated mechanisms, it suits a range of industrial applications, offering operational flexibility and reliability.

Safety and Compliance

The valve is compliant with API 599 design and API 598 test standards, ensuring rigorous performance and safety. Its fire safe feature provides additional protection in hazardous settings, while the PTFE and graphite sealing ensures leak-free operation under variable pressure conditions.

Versatile Application Range

From petrochemical plants to water treatment facilities, SQK plug valves are equipped to handle diverse media and operating conditions. Manual operation allows for straightforward control, and the long-term, low-maintenance design reduces downtime and operating costs.

FAQ's of SQK A351 CF3M Cast Stainless Steel Plug Valve:

Q: How does the CF3M material benefit the SQK plug valve's performance?

A: CF3M stainless steel offers exceptional corrosion resistance, enhancing valve durability and ensuring reliable performance in corrosive environments such as petrochemical and chemical processing.

Q: What media can the SQK A351 CF3M plug valve safely control?

A: This plug valve is suitable for controlling water, oil, gas, and steam, making it versatile for use in a wide range of industrial processes.

Q: When is it appropriate to use the lever versus gear operated option?

A: Lever operation is ideal for smaller valve sizes or quick manual control, while gear operation is preferable for larger valves or applications requiring smoother, incremental adjustments.

Q: Where are these plug valves commonly installed?

A: They are typically installed in industrial, petrochemical, chemical processing, and water treatment facilities across India and other global markets, wherever flow control of corrosive and high-temperature media is required.

Q: What is the typical process for installing an SQK CF3M plug valve?

A: Installation involves mounting the valve onto a flanged pipeline as per ASME B16.5 and aligning the dimensions according to ASME B16.10 face-to-face standards, followed by pressure testing in line with API 598 requirements.

Q: How does the fire safe design enhance safety?

A: The fire safe design ensures that the valve remains operational and leak-tight during fire incidents, minimizing risk and potential damage in hazardous environments.

Q: What are the benefits of the low maintenance requirements?

A: With robust construction and reliable PTFE or graphite sealing, the valve requires minimal upkeep, leading to reduced downtime and lower long-term operating costs.

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