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Introducing our Cast Iron Radiator Butterfly Valve, specifically designed for oil-filled transformers. This valve is engineered to provide excellent flow control, ensuring optimal performance and safety in transformer operations. With a robust cast iron construction, it offers durability and reliability, making it an ideal choice for industrial applications.
Key specifications include: 1. Cast Iron Material: Provides superior strength and resistance to high temperatures and pressure. 2. Butterfly Design: Facilitates quick operation and efficient flow regulation. 3. Leak-Proof Sealing: Ensures minimal risk of leakage during operation, enhancing safety. 4. Versatile Applications: Suitable for various oil-filled transformers in power generation and distribution. 5. Easy Installation: Designed for straightforward installation and maintenance.
This valve is crucial in the electrical and energy sectors, often used in transformer stations and substations to control oil flow.
Trade benefits include flexible MOQ options and competitive pricing to accommodate bulk supply needs. Our products come with reliable packaging, ensuring safe transit, with shipping terms such as FOB and CIF. With our global reach and secure payment methods like L/C and T/T, you can trust in a smooth and efficient purchasing process.
| HS Code | 8481.80 |
| Material | Cast Iron (Grade 200/250 / GG25 / GJL-250) |
| Product Type | Transformer Radiator Butterfly Valve, Cast Iron |
| Body Material | Cast Iron ASTM A126 Class B / GG25 |
| Disc Material | Ductile Iron (Nodular Cast Iron) GGG40 |
| Size / Dimensions | DN50 to DN300 (2" to 12"), flanged ends PN16/PN25 |
| Pressure Rating | PN16 / 16 Bar (232 PSI) |
| Temperature Range | -10C to +120C (suitable for transformer oil environments) |
| Seat / Seal Material | EPDM or NBR rubber seat, suitable for oil media |
| Application | Oil-filled transformer radiators, power transformer cooling systems, industrial flow control pipelines |
| Standard | DIN 2501, ANSI B16.5, ISO 7005 flange drilling |
| Packaging | Carton box + wooden pallet, individual or bulk export packaging |
| Origin | To be specified by manufacturer (China / India / Turkey typical origins) |
| Port | 46 |
| Delivery Time | 30 |

Hengyang Perma Valves Co.,ltd is a professional transformer valves supplier in China. our products including radiator butterfly valves, drain valves with sampler, sampling device, transformer globe valves, transformer ball valves, transformer gate valves etc. We not only supply our standard valves, but also we can provide customized service for various of our valves . PERMA VALVES considers product quality and customers' requirements as our highest priority. We always strive to better serve our valued customers. We work hard in combining our customer’s interests with our own. We respect and treasure employees' hard work and share with them the value created by the whole team. We conform to the latest industry standards and place emphasis on managerial, technical and technological innovation. We are looking forward to working with more customers worldwide, creating value together. PERMA VALVES mainly export valves to the countries in North America, South America, Middle East, South East Asia, East Asia, mainly serve for transformer making industry, transformer repair and maintenance projects, transformer refurbishment projects . we can offer in time delivery for the various needs of our customers.the company name as well as the brand name "Perma" was derived from our business aspiration that keep the satisfaction of our users permanently, and rely on quality first mindset the valves we supply are permanent reliable. Our company not only make our own brand valves, we also make valves with clients' own brands. We looking for cooperating with agents or distributors from all over the world for marketing of our own brand.
This Cast Iron Radiator Butterfly Valve is purpose-built for oil-filled transformer and power transformer radiator systems, providing reliable flow control and thermal management in high-load electrical infrastructure. Designed with cast iron body and flange connections, it supports standard pressure ratings suitable for utility and industrial power distribution applications. Widely sourced from Asian and European foundries, this valve is a critical spare and OEM component in global power sector trade. Key specs include DN50-DN200 sizing, PN16 pressure class, and epoxy-coated finish for corrosion resistance in transformer environments.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
transformer radiator butterfly valve CI is offered by Hengyang Perma Valves Co.,Ltd, a Supplier based in China, in wholesale quantities for importers, distributors, and trade buyers. Contact the supplier to request pricing, minimum order quantity, and shipping terms for your destination.
When importing transformer radiator butt, confirm trade terms such as FOB or CIF, packaging, and any certification or documentation you need directly with the supplier before placing a bulk order.
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When sourcing Transformer Radiator Butterfly Valve Ci for your business, securing the right balance of quality and cost is essential. Hengyang Perma Valves Co.,Ltd, a verified supplier based in China, offers this product with key specifications including Transformer Radiator Butterfly Valve, Cast Iron, Cast Iron ASTM A126 Class B / GG25, and Ductile Iron (Nodular Cast Iron) GGG40. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $20/Pieces and manage bulk orders with a minimum order quantity (MOQ) of 60 Pieces. This product is actively traded under HS Code 8481.80, making it a staple in the Pipe Valves sector with strong demand from importing countries worldwide.
Importing Transformer Radiator Butt requires careful attention to shipping logistics, customs compliance, and secure payment terms. Hengyang Perma Valves Co.,Ltd offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 8481.80 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading global B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Transformer Radiator Butt has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Pipe Valves category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Importing Transformer Radiator Butt requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 8481.80 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Transformer Radiator Butterfly Valve Ci from Hengyang Perma Valves Co.,Ltd is $20/Pieces on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Hengyang Perma Valves Co.,Ltd through EximNext.
The supplier, Hengyang Perma Valves Co.,Ltd, has set a Minimum Order Quantity (MOQ) of 60 Pieces for Transformer Radiator Butt. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Transformer Radiator Butterfly Valve Ci is classified under HS Code 8481.80. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Transformer Radiator Butt from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Hengyang Perma Valves Co.,Ltd. Ensure you have the necessary import licenses for Pipe Valves products in your destination country.
Yes, Hengyang Perma Valves Co.,Ltd is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
The key specifications for Transformer Radiator Butterfly Valve Ci supplied by Hengyang Perma Valves Co.,Ltd include Transformer Radiator Butterfly Valve, Cast Iron, Cast Iron ASTM A126 Class B / GG25, and Ductile Iron (Nodular Cast Iron) GGG40. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Hengyang Perma Valves Co.,Ltd offers Transformer Radiator Butt with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Transformer Radiator Butt is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Hengyang Perma Valves Co.,Ltd through our platform.
Hengyang Perma Valves Co.,Ltd maintains international quality certifications. These ensure that the Transformer Radiator Butt meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Hengyang Perma Valves Co.,Ltd will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Hengyang Perma Valves Co.,Ltd.
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