SQK A216 WCB Cast Carbon Steel Ball Valve

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SQK A216 WCB Cast Carbon Steel Ball Valve

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MOQ : 5 Units

SQK A216 WCB Cast Carbon Steel Ball Valve Specification

Connection
Flange

Channels
Single Channel

Caliber
DN15 to DN200

Pressure
PN16, PN25, PN40 / Class 150, 300

Structure
Ball

Material
ASTM A216 WCB Cast Carbon Steel

Power
Manual

Media
Water, Oil, Gas, Steam, Acid

Temperature of Media
-29C to +425C

Port Size
Full Bore

Flange
ANSI / DIN / JIS Standard

Finish
Painted / Anti-Corrosion Coated

Application
Industrial, Chemical, Petrochemical, Oil & Gas

End Type
Flanged

Service
Suitable for High Temperature and Pressure Applications

Mounting
ISO 5211 Pad

Antistatic Feature
Included

Leakage Class
Class VI (Bubble Tight)

Body Material Grade
ASTM A216 WCB

Ball Material
AISI 304 Stainless Steel

Body Design
Two Piece

Stem Material
A216 WCB with ENP / 17-4PH

Face to Face
ANSI B16.10

Sealing Type
PTFE / Soft Seated

Fire Safe Design
Yes

Operation
Lever / Gear Operated

Testing Standard
API 598 / BS EN 12266

SQK A216 WCB Cast Carbon Steel Ball Valve Trade Information

Minimum Order Quantity
5 Units

Supply Ability
200 Units Per Month

Delivery Time
7 Days

About SQK A216 WCB Cast Carbon Steel Ball Valve

SQK A216 WCB Cast Carbon Steel 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

Reliable Performance in Demanding Environments

Designed for harsh industrial conditions, the SQK A216 WCB valve features a durable cast carbon steel body paired with an anti-corrosion finish. The fire-safe and antistatic features enhance safety, while the bubble tight sealing guarantees zero leakage, even under extreme pressure and temperature.

Versatile Integration and Operation

With flanged connections conforming to multiple international standards and manual lever or gear operation, this ball valve can be easily installed and adapted across various industrial networks. The ISO 5211 pad allows direct actuator mounting for automated systems, ensuring versatile control options.

Comprehensive Testing and Quality Assurance

Every valve is rigorously tested according to API 598 and BS EN 12266 standards, assuring optimal sealing and operational reliability. Full compliance with ANSI B16.10 face-to-face dimensions facilitates seamless replacement and installation without modification to existing piping.

FAQ's of SQK A216 WCB Cast Carbon Steel Ball Valve:

Q: How does the SQK A216 WCB Ball Valve ensure a zero-leakage seal?

A: The valve features soft PTFE seats and bubble tight Class VI leakage classification, guaranteeing reliable, leak-proof performance even under high pressure and temperature. Comprehensive testing to API 598 and BS EN 12266 standards further assures sealing integrity.

Q: What is the typical process for installing this ball valve in a pipeline?

A: Installation involves connecting the valve's flanged ends-compatible with ANSI, DIN, and JIS standards-to the piping system, followed by manual or gear operation configuration. The ISO 5211 pad enables easy actuator mounting for automated control if needed.

Q: Where can this ball valve be used?

A: Ideal for industrial, chemical, petrochemical, and oil & gas industries, the SQK A216 WCB Ball Valve is suited for handling water, oil, gas, steam, and acidic media in environments requiring robust pressure and temperature resistance.

Q: What are the benefits of the two-piece body design?

A: The two-piece construction allows for easier maintenance and inspection, providing access to internal components without removing the valve from the pipeline, minimizing downtime and improving operational efficiency.

Q: When should users choose gear operation instead of lever operation?

A: Gear operation is recommended for larger sizes (DN above 50) or when handling higher pressure, as it enables smoother actuation and greater control compared to manual lever operation, which is suitable for smaller, low-pressure systems.

Q: What makes this valve suitable for high temperature applications?

A: Constructed from ASTM A216 WCB cast carbon steel with AISI 304 stainless steel ball and PTFE sealing, the valve reliably operates between -29C and +425C, maintaining performance and sealing integrity in challenging thermal conditions.

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