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Home > Industrial Equipment & Components > Valve > Butterfly Valve > Butterfly Valve for Power Stations With Technical Support and On-Site Training

Butterfly Valve for Power Stations With Technical Support and On-Site Training

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Product Spotlights

Engineered for power station cooling water, steam, and auxiliary systems. Features a wide size range (DN50-DN1200), multiple material and actuation options (manual/pneumatic/electric/hydraulic), and robust sealing for reliable performance. Supported by pre-sales consultation, detailed installation guides, optional on-site training, and ongoing technical assistance. ISO9001 certified manufacturing ensures consistent quality, backed by global export experience.

Negotiable MOQ: 1 Unit (Price negotiable depending on order volume and customization)

Key Specifications

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Application:

Other, Power Generation Systems (Cooling Water

Standard:

ISO9001 Quality Management System

Material:

Carbon Steel / Stainless Steel / Duplex Steel

Contact Supplier Request Quote Chat Now

Shanghai Zhibang Valve Manufacture Co.,ltd

1Yr

Payment & Shipping

Payment Methods:

Port of Shipment:

China

Delivery Detail:

Delivery time depends on order quantity.

Product Details
Company Profile
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Application Other, Power Generation Systems (Cooling Water

Standard ISO9001 Quality Management System

Material Carbon Steel / Stainless Steel / Duplex Steel

Size Range DN50 to DN1200 (2“ to 48“)

Configuration Wafer / Lug / Double Flange

Actuation Type Manual / Pneumatic / Electric / Hydraulic

Sealing Type PTFE / EPDM / Metal Seat

Pressure Rating PN10 to PN25, ANSI Class 150

Temperature Range -20°C to +200°C

Connection Standard ISO / ANSI / DIN Flange

As a specialized manufacturer, Shanghai Zhibang Valve Manufacture Co., Ltd. delivers robust butterfly valves engineered specifically for the demanding environments of power generation facilities. Our valves are not just components; they are supported by comprehensive technical assistance and on-site training, ensuring your systems achieve optimal reliability and operational efficiency. With a commitment to quality underscored by our ISO9001 certification and years of industry experience since 2016, we provide solutions that integrate seamlessly into your cooling water circuits, steam lines, and other critical applications, backed by a global support network reaching from Shanghai to markets worldwide.

Product Features & Technical Specifications:

Engineered for Power Station Duty: Designed to handle the specific media (water, treated water, low-pressure steam) and cycling conditions typical in power plants.
Versatile Material Selection: Body and disc materials are selected based on application needs, including corrosion-resistant options for cooling water systems.
Multiple Actuation Options: Available with manual gear operators, pneumatic actuators, electric actuators, or hydraulic actuators for remote or automated control integration.
Reliable Sealing Performance: Utilizes high-grade elastomer (EPDM, PTFE) or metal seats to ensure tight shut-off and long service life even with particulate media.
Compact & Lightweight Design: The butterfly valve design offers a lower weight and more compact profile compared to other valve types, simplifying installation and support.
Low Torque Operation: Optimized disc design reduces operating torque, extending actuator life and reducing energy consumption for actuated valves.

Key Advantages & Customer Benefits:

Enhanced System Reliability: Precise manufacturing and rigorous testing minimize leakage and failure risks in critical power station loops.
Reduced Maintenance Costs: Durable materials and design lead to fewer replacements and lower long-term operational expenses.
Simplified Installation & Integration: Clear documentation and our technical support team assist with proper installation, alignment, and system integration.
Operational Flexibility: The availability of different actuation methods allows for customization to fit existing control schemes (manual, PLC-controlled).
Global Compliance & Support: Products are shipped from major ports (Shanghai, Guangzhou, Hong Kong, Beijing) and are supported in our main markets across the globe.

Detailed Technical Parameters:

Parameter	Typical Range / Option	Notes
Size (Nominal Diameter)	DN50 - DN1200 (2" - 48")	Standard sizes available; custom sizes upon request.
Pressure Rating	PN10, PN16, PN25 ANSI Class 150	Sufficient for most power station auxiliary systems.
Body Material	Carbon Steel (WCB) Stainless Steel (304/316) Duplex Steel	Material selection depends on fluid corrosiveness.
Disc Material	Carbon Steel Stainless Steel Aluminum Bronze	Often matched to body material or coating applied.
Seat Material	EPDM, PTFE, NBR Metal (Stainless Steel)	Elastomer for general service; metal for high temp/abrasion.
Actuation Method	Manual (Gear) Pneumatic Electric Hydraulic	Actuator specs (torque, speed) customizable.
Connection Type	Wafer, Lug, Double Flange	Flange standards: ISO, ANSI, DIN, JIS.
Operating Temperature	-20°C to +200°C	Extended range possible with special materials.

Comprehensive Support & Training Package:

Pre-Sales Technical Consultation: Our engineers can help select the correct valve size, material, and actuation for your specific application.
Detailed Installation Guides: Provided with each shipment, including flange alignment, bolt tightening sequences, and actuator wiring/piping diagrams.
On-Site Training Sessions: Available for your maintenance and operations teams, covering valve operation, troubleshooting, and routine maintenance procedures.
Remote Technical Support: Accessible via email or phone for post-installation queries and operational support.
Documentation & Certificates: Full documentation including material test reports, dimensional drawings, and ISO9001 quality system certificates.

Shanghai Zhibang Valve Manufacture Co., Ltd. stands as a reliable partner for power station infrastructure. Our annual export value of US$1 Million to US$1.5 Million reflects our established presence and trusted relationships across North America, South America, Europe, Asia, Africa, and Oceania. This global reach, combined with our ISO9001 certified manufacturing processes ensures that every butterfly valve we supply meets consistent quality standards. The inclusion of technical support and on-site training transforms a standard product into a complete solution, empowering your team and safeguarding your operations. We invite you to leverage our expertise and robust product portfolio to enhance the reliability and efficiency of your power generation systems. Contact us to discuss your requirements or request a detailed quotation.

Frequently Asked Questions (FAQ):

Q: What makes a butterfly valve suitable for power station applications compared to other valves?
A: Butterfly valves offer a combination of compact design, relatively low cost, quick operation, and good flow control for large diameter lines common in cooling water and auxiliary systems. Their lower weight simplifies support structures, and with appropriate material selection, they can handle the typical fluids and temperatures encountered.
Q: Can these valves be used for steam service?
A: Yes, for low-pressure steam applications within the specified temperature range. Selection of metal seats and suitable body/disc materials (like stainless steel) is crucial for steam service to ensure durability and proper sealing.
Q: Is the on-site training mandatory, and what does it typically cover?
A: The training is optional and tailored to client needs. It typically covers hands-on operation of the valve and actuator, routine inspection and maintenance steps, common troubleshooting scenarios, and best practices for integration with control systems.
Q: How do I choose between wafer, lug, and double flange connection types?
A: Wafer valves are installed between two flanges using bolts through both flanges; they are compact but rely on line pressure for sealing. Lug valves have threaded holes allowing bolting to one flange, useful for end-of-line applications. Double flanged valves have flanges on both ends, offering the strongest connection. The choice depends on piping design and stress requirements.
Q: What is the lead time for an order with custom actuation (e.g., specific electric actuator)?
A: Lead times vary based on actuator sourcing and valve size. Standard manual valves have shorter lead times. For custom actuated valves, we provide estimated timelines upon quotation based on current component availability.
Q: Does the technical support include help with control system integration (e.g., with a PLC)?
A: Our technical support primarily covers the valve and actuator's mechanical and basic electrical aspects. For deep integration with specific PLC brands or control logic, we can provide interface specifications and wiring diagrams, but detailed programming support may require collaboration with your control engineers or a third party.
Q: Are spare parts like seals and gaskets readily available?
A: Yes, we maintain a stock of common spare parts (seat rings, shaft seals, gaskets) for our valve models. These can be ordered separately, and we recommend keeping a minimal set for critical valves to reduce downtime.
Q: What documentation is provided with the shipment?
A: Standard documentation includes a commercial invoice, packing list, material certificates (for metal components), dimensional drawing, installation manual, and if applicable, actuator data sheets and wiring diagrams. Certificates from our ISO9001 quality system are also available.