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Cast Iron Butterfly Valve

Name: Cast Iron Butterfly Valve
Brand: STREAMLINERS INDIA
Price: 7000 INR
Availability: InStock

Price 7000 INR/ Piece

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MOQ : 1000 Pieces

Cast Iron Butterfly Valve Specification

Connection Type
Wafer/Lugged flange

Material
Cast Iron (Body), WCB/CF8/CF8M for disc (optional)

Valve Type
Cast Iron Butterfly Valve

Features
Corrosion resistant, Tight shut-off, Compact design

Control System
Manual lever, Gearbox, Electric or Pneumatic actuator

Valve Size
2-24 (50mm-600mm)

Voltage
220V/380V for electric actuators (if actuated)

Sealing
EPDM, NBR, PTFE, Viton

Structure
Wafer, Lug type

Application
Water, air, gas, oil and other non-corrosive mediums

Type
Butterfly Valve

Power
Manual, Electric, Pneumatic, Hydraulic

Pressure
PN10/PN16

Media
Water, Air, Light Chemicals

Port Size
50mm to 600mm (2 to 24)

Temperature
-10C to 120C (Standard); Higher available on request

Disc
Cast Iron/Nodular Cast Iron with epoxy coating, SS 304/316 optional

Pin
Stainless Steel

Color
Blue (standard), custom on request

Face to Face
ISO 5752/EN 558 Series 20

Seat Material
EPDM/NBR/PTFE/Viton

Installation Position
Horizontal/Vertical

Handle Material
Cast Iron/Steel with plastic grip

Mounting Pad
ISO 5211

Working Life
50,000 cycles

Weight Range
Approx. 5kg (50mm) to 80kg (600mm)

Flow Characteristic
Bi-directional

Stem Material
Stainless Steel

Design Standard
IS 13095/API 609/BS EN 593

Body Coating
Fusion bonded epoxy coated

Leakage Class
Class VI (Bubble tight)

Operation
Quarter turn (90)

End Connection Standard
EN1092, ANSI, JIS, BS

Cast Iron Butterfly Valve Trade Information

Minimum Order Quantity
1000 Pieces

Supply Ability
1000 Pieces Per Week

Delivery Time
1 Week

Cast Iron Butterfly Valve About

Cast Iron Butterfly Valve manufactured and supplied by our company comes in many different shapes and sizes as per the installation areas. It is made up of best in class engineering material that makes it capable to withstand harsh industrial conditions. This mechanically operated plumbing fitting is provided with a rotatable lever to prevent open or close the flow channel. Buyers can get Cast Iron Butterfly Valve from us as per your demands with an assurance of fast and safe delivery.

Reliable Corrosion Resistance

Protected by a fusion bonded epoxy coating, the cast iron body and disc ensure long-lasting durability even in challenging environments. The coating defends against rust, chemical exposure, and frequent operation, maintaining performance and extending the valve's service life. This robust design is suited for industries dealing with water, light chemicals, air, or non-corrosive media.

Versatile and Easy to Install

The valve features a bi-directional sealing design and a mounting pad compliant with ISO 5211, allowing for straightforward installation in both horizontal and vertical positions. With face-to-face dimensions standardized to ISO 5752/EN 558, and adaptable end connections (EN1092, ANSI, JIS, BS), this butterfly valve offers flexibility to meet a wide range of piping system requirements.

High Performance for Demanding Applications

Equipped with a stainless steel stem and multiple seat material options, this valve guarantees excellent sealing (Class VI, bubble tight) and a working life exceeding 50,000 cycles. Its quarter-turn operation provides swift flow control, making it suitable for manual levers, gearboxes, or automated actuators powered by electric, pneumatic, or hydraulic systems.

FAQ's of Cast Iron Butterfly Valve:

Q: How do I install a Cast Iron Butterfly Valve with a fusion bonded epoxy-coated body?

A: Installation is straightforward as the valve is designed for both horizontal and vertical positioning. Ensure that the flanges comply with EN1092, ANSI, JIS, or BS standards and that the gasket and bolting are appropriate for the application. The valve's ISO 5211 mounting pad allows easy actuator fitting if automation is required.

Q: What are the primary benefits of using this butterfly valve in water and air systems?

A: The valve's epoxy coating resists corrosion, while the bubble-tight Class VI sealing ensures leak-free operation. The bi-directional flow design and compatibility with multiple seat materials (EPDM, NBR, PTFE, Viton) make it suitable for handling water, air, and other non-corrosive fluids efficiently and reliably.

Q: Where can this cast iron butterfly valve be used?

A: It is widely used in municipal water supply, HVAC, wastewater treatment, oil and gas pipelines, and other systems where non-corrosive media like air, gas, water, and light chemicals are managed. Its flexible connection types (wafer and lug), broad temperature range, and compliance with global standards make it suitable for Indian industrial and commercial applications.

Q: What is the process for selecting the correct seat material for my application?

A: Choose the seat material based on the medium being conveyed and the operating temperature. EPDM and NBR are ideal for water and air, PTFE for higher chemical resistance, and Viton for light chemicals and higher temperature requirements. Consult your supplier with details of your application to ensure optimal seat selection.

Q: How does the valve ensure tight shut-off and prevent leakage?

A: This butterfly valve meets Leakage Class VI (bubble tight) specifications. The precision-engineered disc and seat interface, combined with high-quality sealing materials, provide a secure shut-off, minimizing the risk of fluid leakage even in demanding conditions.

Q: When should maintenance be performed on this butterfly valve?

A: Routine maintenance is recommended at regular intervals based on the number of cycles and fluid conditions. With a working life of over 50,000 cycles and corrosion-resistant components, the valve requires minimal upkeep. Inspect stem, seat, and body coating periodically for optimal performance.

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