Butterfly Valve With Pneumatic Actuator Size: 1"-36" (DN15 - DN900) Class: 150#-1500#
Butterfly Valve With Pneumatic Actuator Size: 1"-36" (DN15 - DN900) Class: 150#-1500#
Pneumatic Butterfly Valves
Size: 1"-36" (DN15 - DN900)
Class: 150#-1500#.
CS / SS / Alloys / Monel / Hastalloys / Bronze MOC
Actucation - Hand Lever / Gear Box / Actuator - Pneumetic, Hydraulic, Electrical
Wafer Type / Lug Type / Flange ends types
EPDM / Nitrile / PTFE / Rubber Lined & Seated
Metal to Metal and Metal to soft seat
Class: 150#-1500#.
CS / SS / Alloys / Monel / Hastalloys / Bronze MOC
Actucation - Hand Lever / Gear Box / Actuator - Pneumetic, Hydraulic, Electrical
Wafer Type / Lug Type / Flange ends types
EPDM / Nitrile / PTFE / Rubber Lined & Seated
Metal to Metal and Metal to soft seat
Quantity
Butterfly Valve Manufacturer
SJ is one of the leading Butterfly Valve Manufacturer A butterfly valve has a circular disc inside the valve body as part of its construction. This disc stops the path when the valve is in the closed position, stopping the flow of liquids or gases. The opening can be precisely adjusted by rotating the disc either parallel to or perpendicular to the flow direction to control the flow. The butterfly valve is a popular option for applications that call for rapid shutdown or flow modulation due to its quick and simple functioning. Overall, butterfly valves provide a performance, adaptability, and cost-effectiveness balance that meets a variety of fluid control needs across industries.This SJ valve is a pneumatic butterfly valve designed for efficient on-off and flow control in industrial piping systems. Equipped with a pneumatic actuator, butterfly disc, flange connection and reliable seat sealing, this valve enables quick operation, compact installation and automated flow regulation. It is suitable for water treatment, HVAC, chemical processing and general industrial pipeline applications.
- Compact and lightweight, facilitating effortless disassembly and maintenance. They can be installed in virtually any orientation.
- Sporting a straightforward and space-efficient design, these valves require minimal operating torque and swiftly open with a 90-degree rotation.
- Delivering a linear flow profile, these valves excel in regulating fluid flow.
- The butterfly plate's connection to the valve stem adopts a pinless design, eliminating potential internal leakage points.
- The exterior of the butterfly valve adopts a spherical shape, enhancing its sealing performance and extending the valve's operational lifespan. It maintains a leak-free seal even after enduring over 50,000 cycles of pressure-induced opening and closing.
- The sealing element is replaceable, providing an exceptionally dependable seal that accommodates bidirectional sealing.
- Upon request, butterfly plates can be coated with materials like nylon or PTFE for added protection.
- Pneumatic butterfly valves can be tailored with flange or clamp connections to suit specific needs.
- These valves offer flexibility in terms of their actuation method, with options including manual, electric, and pneumatic control, catering to user preferences.
Types
Electric electric actuated butterfly valve
Butterfly valve with pneumatic actuator
Double offset butterfly valve
Triple offset butterfly valve
Concentric Butterfly Valve
Partial List of Applications
- Oil & Gas Fipelines
- Refineries and Petochemical Plants
- Powar Goneration
- Gas and Coal Fired Turbines
- Gas Measurement Systems
- Offshore Piatforms
- Cryogenic Serice Appications
- Emegency Shut Down Wales
- Pulp & Paper
- Mining
- Boiler Sxeam and Drain Applications
- Refineries and Petochemical Plants
- Powar Goneration
- Gas and Coal Fired Turbines
- Gas Measurement Systems
- Offshore Piatforms
- Cryogenic Serice Appications
- Emegency Shut Down Wales
- Pulp & Paper
- Mining
- Boiler Sxeam and Drain Applications
Advantages
- Quick Operation
- Cost-Effective
- Space-Efficient
- Low Maintenance
- Good Flow Control
- Bi-Directional Sealing
- Resistant to Contamination
- Reduced Pressure Drop
- High Flow Capacity
- Ease of Automation
Why SJ?
- Precision Mlachined Forged BodyThe forged body tliminates
- the possibility of leakage due to poor castings.Predision
- finish machining keeps tight tolerances to ensure secureassambly
- for high prassure, criical apphcat ons.
- Ball/Seat LappingLapping saats to tho ball ensures tght tolorancas,
- iimpraving shut.oftsealing capability while lowering torque requiremenes.
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