Send Inquiry

Request To Call Back

SQK A217 C5 Cast Alloy Steel Gate Valve

Get a Price/Quote

MOQ : 5 Units

SQK A217 C5 Cast Alloy Steel Gate Valve Specification

Size
2 inch to 24 inch

Connection
Flanged

Structure
Bolted Bonnet

Sealing
Metal Seated

Material
A217 C5 Cast Alloy Steel

Type
Gate Valve

Power Source
Manual

Pressure
Class 150 to 2500

Media
Water, Oil, Gas, Steam

Working Temperature
Up to 593C (1100F)

Port Size
DN50 to DN600 (customizable)

Surface
Polished

Shape
Straight

Temperature Range
Up to 593°C (1100°F)

End Connection
RF/RTJ Flange

Corrosion Resistance
High

Face to Face Dimension
ASME B16.10

Operation
Handwheel Operated

Testing Standard
API 598

Body Material Grade
ASTM A217 Grade C5

Disc Type
Solid/Wedge Type

Standard
API 600 / ASME B16.34

Bonnet Type
Bolted Bonnet, Pressure Seal (optional)

Application
Refineries, Petrochemical, Power Plants, Oil & Gas

SQK A217 C5 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 C5 Cast Alloy Steel Gate Valve

SQK A217 C5 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

Exceptional Durability for Critical Applications

Constructed from ASTM A217 Grade C5 alloy steel, the SQK gate valve offers high resistance to corrosion and can endure extreme temperatures, making it perfect for high-pressure and high-temperature applications in harsh environments. Its sturdy build ensures prolonged performance and minimal maintenance in the most rigorous industrial settings.

Precision Engineering for Reliable Operation

With a solid/wedge-type disc and metal-seated design, each valve guarantees superior sealing and minimal leakage. The polished surface and customizable flange connections (RF/RTJ) assure seamless integration into existing pipelines, supporting various industrial media like water, oil, gas, and steam.

FAQ's of SQK A217 C5 Cast Alloy Steel Gate Valve:

Q: How is the SQK A217 C5 Cast Alloy Steel Gate Valve installed and maintained?

A: Installation is straightforward thanks to its flanged end connections following ASME B16.10 and B16.5 standards. Regular maintenance involves periodic inspection and lubrication of the handwheel mechanism and checking the integrity of the bolted bonnet and metal seated components.

Q: What are the primary benefits of using this valve in refineries and power plants?

A: High corrosion resistance, ability to withstand temperatures up to 593C (1100F), and robust construction make this valve ideal for critical sectors dealing with high-pressure, high-temperature, and varied media, ensuring safety and operational continuity.

Q: When should a metal-seated, solid wedge gate valve be chosen over other types?

A: Choose a metal-seated, solid wedge gate valve for applications where leakage prevention and long life under thermal cycling and elevated temperature are critical, especially in the petrochemical and power industries.

Q: Where can the SQK A217 C5 Gate Valve be supplied and installed?

A: This valve is available for supply and installation globally, with a strong manufacturing and distribution presence in India, serving refineries, power plants, oil & gas fields, and chemical processing facilities.

Q: What process is followed to test the quality and performance of the valve?

A: Every valve undergoes rigorous testing as per API 598 standards, including hydrostatic and pneumatic pressure testing, to certify integrity, leakage resistance, and overall performance before dispatch.

Q: How does the pressure seal bonnet (optional) enhance valve performance?

A: The optional pressure seal bonnet is designed for higher pressure classes, providing superior sealing under increased pressure and reducing maintenance needs for systems operating above Class 600 ratings.

Q: What port sizes and pressure ratings are available for customization?

A: Valves come in port sizes from DN50 to DN600 (2 inch to 24 inch) and pressure classes from 150 up to 2500, making customization easy for a wide range of industrial requirements.

Tell us about your requirement