Hand Wheel Operated Gate Valve

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MOQ : 5 Units

Hand Wheel Operated Gate Valve Specification

Structure
Rising/Non Rising Stem

Connection
Flanged

Sealing
Soft Seal/Metal Seal

Size
2 to 24 (50 mm to 600 mm)

Material
Cast Iron/Carbon Steel/SS

Type
Gate Valve

Power Source
Manual

Pressure
Up to 16 Bar

Media
Water, Steam, Oil, Gas

Working Temperature
Up to 200C

Port Size
Full Bore

Surface
Epoxy Coated/Red Painted

Shape
Round Hand Wheel

Face to Face
ASME B16.10

Packing
Graphite/ PTFE

Seat Type
Renewable

Weight
Varies with Size

End Type
PN16/ANSI B16.5

Color
Red/Epoxy Grey

Stem Material
Stainless Steel

Operation
Hand Wheel Operated

Test Pressure
Hydrostatic tested at 1.5 times rated pressure

Body Design
Bolted Bonnet

Application
Industrial, Water Treatment, HVAC, Petrochemical

Hand Wheel Operated Gate Valve Trade Information

Minimum Order Quantity
5 Units

Supply Ability
200 Units Per Month

Delivery Time
7 Days

About Hand Wheel Operated Gate Valve

Hand Wheel Operated Gate Valve is widely acclaimed among our customers owing to its superior design and quality. The gate valve is designed for industrial applications including fluid control, pressure control, regulation of the flow of fluids, among others. The gate valve has got the precision design and capability of enduring impacts and rust. It does not degrade due to abrasion, chemical attacks, and rust, therefore, we are seeing a huge demand for the gate valve in the marketplace. Our customers can approach us to purchase the Hand Wheel Operated Gate Valve at a cost-effective price.

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

Robust Construction and Design

This gate valve boasts a solid bolted bonnet, rising or non-rising stem, and a choice of cast iron, carbon steel, or stainless steel bodies. Designed for durability, it supports a range of sizes from 2" to 24" and operates with a round hand wheel for precise manual control. The renewable seat and full bore configuration optimize maintainability and flow efficiency.

Versatile Applications and Usage

Ideal for a spectrum of industries, including water treatment, HVAC, petrochemical, and general industrial uses, this valve handles media such as water, steam, oil, and gas. Its manual hand wheel operation ensures straightforward regulation and isolation in pipelines, making it suitable for both low and high-pressure environments up to 16 Bar.

Safety, Performance, and Testing

Each valve undergoes hydrostatic testing at 1.5 times its rated pressure to guarantee leak-free performance and operational safety. The epoxy coated or red painted surface protects against corrosion, while graphite/PTFE packing secures the stem against leaks across a wide temperature range. Full bore design supports maximum throughput and minimal pressure drop.

FAQ's of Hand Wheel Operated Gate Valve:

Q: How does the hand wheel operated gate valve function in an industrial setting?

A: The valve uses a round hand wheel to manually raise or lower the stainless steel stem, controlling the gate to either stop or allow flow. Its robust construction and full bore design ensure reliable isolation and minimal flow resistance in pipelines handling water, steam, oil, and gas.

Q: What maintenance procedures are recommended for this gate valve?

A: Regular inspection of the packing (graphite/PTFE), surface coating, and renewable seat is suggested. Operators should verify hydrostatic integrity, check flange connections, and ensure the hand wheel moves smoothly to maintain optimal sealing and operation efficiency.

Q: When is this type of gate valve most beneficial in a system?

A: This valve is most advantageous when a reliable shut-off is needed in high-pressure or high-temperature systems. Applications such as water treatment, HVAC, and petrochemical processes benefit from its durable build and manual control, particularly during isolation or maintenance activities.

Q: Where can these gate valves be installed and used effectively?

A: Gate valves are suitable for installation in industrial facilities, water treatment plants, HVAC systems, and petrochemical sites across India or abroad. Their versatile design accommodates various media and system pressures, making them ideal for both new projects and retrofitting existing pipelines.

Q: What testing ensures the valve's safety and performance?

A: Each valve is hydrostatically tested at 1.5 times its rated pressure to validate leak-proof performance and structural integrity. This critical process certifies that the product meets industry standards for safety and reliability.

Q: How does the surface finish benefit long-term valve operation?

A: The epoxy coated or red painted finish enhances corrosion resistance, especially in harsh environments. This protective layer prolongs the valve's lifespan and reduces maintenance requirements, safeguarding against rust and environmental damage.

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