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Piston Valves Manufacturer in Pune

Price 900 INR/ Unit

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MOQ : 1 Number

Piston Valves Manufacturer in Pune Specification

Valve Type
Inline

Connection Type
Flanged Ends / Screwed Ends

Material
Carbon Steel, Stainless Steel, Cast Iron, Alloy Steel

Control System
Manual Operation

Valve Size
1/2 to 8 (15 mm to 200 mm)

Features
Leak-proof sealing, Low maintenance, Corrosion resistant, Robust design

Voltage
Not Applicable (Manual)

Sealing
PTFE / Graphite

Structure
Piston Type

Application
Industrial, Water, Oil & Gas, Chemical Processing

Type
Piston Valve

Power
Manual

Pressure
Up to 40 bar

Media
Steam, Air, Water, Oil, Gas

Port Size
15 mm to 200 mm

Temperature
-10C to 220C

Disc
Bronze / Stainless Steel

Pin
Stainless Steel

End Connection
Flanged, Screwed, Socket Weld

Bonnet
Bolted Cover

Design Standard
IS 9890, API 600

Face to Face
ASME B16.10

Actuation
Handwheel Operated

Color
Blue / Black (custom available)

Suitable Fluids
Water, Steam, Oil, Chemicals, Gas

Gland Packing
PTFE / Graphite Rings

Seat Test Pressure
44 bar (hydrostatic)

Body Test Pressure
60 bar (hydrostatic)

About Piston Valves Manufacturer in Pune

A Piston Valve is a less Glamorous valve and, by its design, can replace both the conventional type of Gate and Globe valves, with distinct advantages over them. The FlowBiz Piston valve works on resilient rings with a metallic stainless steel piston that moves vertically between the rings, giving a practical and durable seal. This sealing system provides a bubble-tight with shut, equivalent to, if not superior to, Class VI leak standards. The sealing rings are the heart of the valves and are available in non-asbestos, tanned graphite, and graphited asbestos varieties to handle more than 250 industrial media effectively.

FlowBiz piston valves are ideally recommended for critical and hazardous media, including Steam, Heat Transfer Oils, Acids, Gases, and VACUUM.

Manufactured in Forged Carbon Steel / Stainless Steels to 800# Sizes 15mm to 40mm, in SW and Threaded Ends. Cast Carbon Steel / Stainless steel with Flanges to 150#, #300 & DIN standards 50 to 200mm.

Salient Features:

Economical, easy to service

Leak-tight across the ports and to the atmosphere

No erosion of the sealing surface

It saves energy and does not contaminate the environment

Maintenance free

Reliable Sealing and Durability

Our piston valves are designed with robust construction, featuring PTFE or graphite sealing rings for exceptional leak-proof performance. The carbon steel, stainless steel, cast iron, and alloy steel options ensure resistance to corrosion, extending the valve's service life in demanding industrial conditions.

Versatile End Connections and Applications

Available with flanged, screwed, or socket weld ends, our valves easily integrate into diverse pipe systems. They are an excellent solution for water, steam, oil, chemical, and gas applications, making them ideal for industries such as power generation, chemical processing, and oil & gas.

Tested for Safety and Quality

Each valve undergoes strict hydrostatic testing-60 bar for the body and 44 bar for the seat-ensuring it meets international benchmarks like ASME B16.10 for face-to-face dimensions and design standards such as IS 9890 and API 600. Quality assurance is our commitment.

FAQ's of Piston Valves Manufacturer in Pune:

Q: How are piston valves primarily operated and maintained?

A: Piston valves are manually operated using a handwheel, making them easy to control without the need for electrical power. Their robust construction and PTFE or graphite packing minimize maintenance requirements, offering a low-maintenance solution for industrial flow control.

Q: What are the key benefits of using these piston valves in industrial applications?

A: The valves provide leak-proof sealing, corrosion resistance, and a sturdy design ideal for handling water, steam, oil, chemicals, and gas. Their versatile end connections and compliance with global standards ensure reliable integration and long-lasting performance in industrial settings.

Q: When should I choose flanged, screwed, or socket weld end connections for my application?

A: Flanged ends are best for applications requiring easy installation and removal, especially in larger sizes. Screwed ends suit smaller, lower-pressure systems, while socket weld connections offer reliable sealing for high-pressure pipelines where welding is preferred.

Q: Where can these piston valves be installed?

A: These valves are suitable for installation in industrial pipelines, water supply networks, oil & gas processing units, chemical plants, and power generation facilities. Their robust design and versatile materials allow them to be used in a wide range of environments.

Q: What is the manufacturing and quality testing process for these valves?

A: Each valve is precision-engineered in Pune, following IS 9890 and API 600 guidelines. After assembly, they are hydrostatically tested at 60 bar (body) and 44 bar (seat) to ensure leak-proof integrity and meet quality standards as per ASME B16.10 dimensions.

Q: How do I select the appropriate valve size and material for my media and application?

A: Determine the required port size based on flow rate (options range from 15 mm to 200 mm) and select suitable materials-carbon steel, stainless steel, cast iron, or alloy steel-based on the medium's pressure, temperature, and corrosion requirements.

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