SQK A217 CA15 Cast Alloy Steel Gate Valve

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MOQ : 5 Units

SQK A217 CA15 Cast Alloy Steel Gate Valve Specification

Sealing
Metal to Metal

Connection
Flanged

Structure
Bolted Bonnet

Size
2 inch to 24 inch

Material
A217 CA15 Cast Alloy Steel

Type
Gate Valve

Power Source
Manual

Pressure
Class 150 to 900

Media
Water, Oil, Gas, Steam

Working Temperature
-29C to 425C

Port Size
DN50 to DN600

Surface
Polished

Shape
Round

SQK A217 CA15 Cast Alloy Steel Gate Valve Trade Information

Minimum Order Quantity
5 Units

Supply Ability
200 Units Per Month

Delivery Time
7 Days

About SQK A217 CA15 Cast Alloy Steel Gate Valve

SQK A217 CA15 Cast Alloy Steel Gate Valve

The API 600 Gate Valves is exceptionally sturdy, rugged, and durable, with a reputation for quality, integrity, and long service.

They are designed for tight sealing and ease of operation. The valves are available flanged & butt-weld ends in pressure rating from ASME Class 150 to Class 2500, and in a variety of materials of construction.

Gate Valves are of flexible wedge design, outside screw and yoke, and bolted-bonnet construction. The valves conform to API 600.

Main features :

Bolted body-bonnet design, seal welded & Valves with pressure seal bonnet
Bellows-sealed Gate and Globe valves available
Bolted body-bonnet joints provided with spiral-wound stainless steel gasket and graphite
filler for maximum protection against leaks
Die-formed graphite inner packing rings and braided graphite end rings with Inconel wire
reinforcement and corrosion inhibitor
T-head stem-disc connection of gate valve fully meets strength requirements of API 602 and API 598
Rolled ACME thread on stem for smooth operation
Tapered shoulder on the stem for back seating
Self-aligning type gland assembly with stud-and-nut tightening
Integral hard-faced body seat for globe and check valves
Spring-loaded disc on check valves suitable for no horizontal applications too
Gate and globe valves can be offered with electrical actuators
Austenitic SS forging for body and bonnet of Cryogenic valves, resulting in excellent impact strength, minimal heat loss and resistance to corrosion
Valves can be offered to NACE MR-0175 and other special NACE requirements

Dependable Alloy Steel Construction

Manufactured from CA15 (ASTM A217) cast alloy steel, this gate valve ensures high strength and corrosion resistance, making it ideal for various industrial processes, petrochemical applications, and power plant systems. Its polished round shape and robust construction enhance durability under tough operational demands.

Precision Engineering and Design Standards

The SQK A217 CA15 Gate Valve adheres to stringent international standards including API 600, BS 1414, and ANSI B16.5. Its bolted bonnet design ensures secure, leak-tight performance, while the face-to-face dimensions comply with ASME B16.10 for seamless integration within established pipeline networks.

Versatile Media Compatibility and Applications

Suitable for water, oil, gas, and steam, the valve handles media at high pressures (Class 150 to 900) and a broad temperature spectrum. Its application versatility extends across industrial, petrochemical, and power generation sectors, where reliable isolation and flow control are critical.

FAQs of SQK A217 CA15 Cast Alloy Steel Gate Valve:

Q: How is the SQK A217 CA15 Gate Valve operated?

A: This valve is manually operated using a handwheel, providing precise control over fluid flow and shut-off in industrial pipeline systems.

Q: What benefits does the CA15 cast alloy steel material offer?

A: CA15 cast alloy steel delivers excellent mechanical properties, robust corrosion resistance, and high temperature tolerance, resulting in extended service life for demanding industrial uses.

Q: Where can the gate valve be installed and used effectively?

A: It is suited for use in sectors such as industrial processing, petrochemical plants, and power generation facilities, wherever reliable flow isolation for water, oil, gas, or steam is essential.

Q: What is the valves sealing mechanism and how does it enhance performance?

A: The valve features a metal-to-metal sealing configuration, which minimizes leakage, withstands aggressive media, and ensures reliable operation over a wide temperature range.

Q: Which international standards does this gate valve comply with?

A: It adheres to API 600 / BS 1414 for design, ANSI B16.5 for end connections, ASME B16.10 for face-to-face dimensions, and API 598 for testing, ensuring global quality acceptance.

Q: What is the process for sizing and installing this valve?

A: Valves are available from 2 inch to 24 inch (DN50-DN600). Proper sizing involves matching the port size to the pipeline, and installation is simplified with standardized flanged end connections.

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