SQK A352 LCC Carbon Steel Ball Ball Valve

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SQK A352 LCC Carbon Steel Ball Ball Valve

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MOQ : 5 Units

SQK A352 LCC Carbon Steel Ball Ball Valve Specification

Structure
Ball Valve

Connection
Flanged

Channels
2 Way

Pressure
ANSI Class 150/300/600

Caliber
Full Bore

Material
A352 LCC Carbon Steel

Power
Manual

Media
Water, Oil, Gas

Temperature of Media
-46C to +425C

Port Size
2 Inch

Flange
ANSI B16.5

Finish
Painted / Coated

Application
Industrial, Petroleum, Chemical, Power Plant

Testing Standard
API 598

Fire Safe
Yes, Fire Safe Design API 607/BS 6755

End Connection
RF, RTJ

Seat Material
PTFE / Metal

Operation Type
Lever / Gear / Actuator Operated

Stem Material
A182 F6a / F316 / F304

Body Type
Split Body / 2 Piece / 3 Piece

Surface Protection
Epoxy Painted or as Required

Design Standard
API 6D / BS 5351

Face to Face Dimension
ANSI B16.10

Leakage Class
API 6D / ISO 5208

SQK A352 LCC Carbon Steel Ball Ball Valve Trade Information

Minimum Order Quantity
5 Units

Supply Ability
200 Units Per Month

Delivery Time
7 Days

About SQK A352 LCC Carbon Steel Ball Ball Valve

SQK A352 LCC Carbon Steel Ball Ball Valve

Size	2" to 56" (50 mm to 1400 mm)
ASME Class	Class 150 to 2500
Design Standard	API 6D

Main Feature

· Trunnion-mounted Ball Valve design complies to API 6D

· Wide portfolio of Side-entry and Top-entry designs

· Fugitive emissions

· Soft and Metal seated valves complies to ISO 15848-1, Class AH and BH

· Fire safe design - to API 607 and API 6FACE Marking

· Meets requirements of Pressure Equipment Directive 2014/68/EU,

· Pneumatic shell test conducted at 1.1 times rated pressure to check shell integrity, when required · Double block and bleed (DBB) feature

· Valves are designed and tested for automatic cavity relief

· Anti-blowout stem design

· Coil springs used for consistent seat loading and lower operating torque

· Lip seals provided for low temperature services

· Primary O ring and Secondary graphite (in 3 stage stem, thrust washer is primary)

· Wide portfolio of Side-entry and Top-entry designs

· Options: Buried service, Cryogenic

· Offered with Electric, Pneumatic and Hydraulic Actuators

· In-house Tests Capabilities

Versatile Design and Configuration

Available in split-body, 2-piece, and 3-piece constructions, the SQK A352 LCC Ball Valve can be customized for a range of industrial requirements. Choose from manual, automated, or gear-operated methods for tailored control. Various seat materialsPTFE or metalare offered to handle a spectrum of fluids and temperature conditions, ensuring dependable sealing and durability.

Safety and Performance Standards

Designed in accordance with API 6D and BS 5351, the valve features a fire-safe design per API 607/BS 6755 and thorough testing to API 598 standards. With its sturdy A352 LCC carbon steel body and high-grade stem materials (A182 F6a, F316, F304), the valve assures reliable operation, mechanical strength, and fire protection in critical applications.

Application Flexibility and Benefits

The valve is ideal for use in petroleum, chemical, and power plants, handling water, oil, and gas across a wide pressure range (Class 150/300/600). Its full bore construction ensures minimal flow resistance. Epoxy coating offers robust corrosion resistance, supporting long service life even in harsh environments. Flexible end connections (RF, RTJ) and face-to-face dimensions follow ANSI standards, ensuring seamless system integration.

FAQs of SQK A352 LCC Carbon Steel Ball Ball Valve:

Q: How is the SQK A352 LCC Carbon Steel Ball Valve operated?

A: The valve can be operated manually using a lever, with a gear mechanism, or integrated with an actuator for automated control. This flexibility allows it to meet various process requirements and automation levels within industrial facilities.

Q: What standards does this valve conform to for design and testing?

A: The valve is designed according to API 6D and BS 5351 standards, and each unit undergoes stringent testing as per API 598 to ensure sealing integrity and performance. Fire-safe design is validated to API 607 and BS 6755 requirements.

Q: When should I choose PTFE versus metal seat materials for this valve?

A: PTFE seats are ideal for general applications involving non-abrasive fluids and moderate temperatures. Metal seats are recommended for high-temperature, corrosive, or abrasive fluid services, providing enhanced durability and longer life under extreme conditions.

Q: Where can the SQK A352 LCC valve be used?

A: This ball valve is suitable for use in industrial environments such as petrochemical plants, power generation, and chemical processing facilities, as well as applications in water, oil, and gas handling systems.

Q: What is the process for installation and integration with piping systems?

A: The valve features flanged end connections compatible with ANSI B16.5 standards, and has face-to-face dimensions per ANSI B16.10. This allows for straightforward integration into existing or new piping infrastructure following standard installation procedures.

Q: What are the main benefits of a full bore ball valve design?

A: A full bore design minimizes pressure drop and allows for unobstructed fluid flow, reducing energy losses and enabling easy passage for maintenance tools such as pigs, especially in pipeline applications.

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