Media: | Gas |
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Driving Mode: | Manual |
Connection Form: | Flange |
Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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Payment Method: | |
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Initial Payment Full Payment |
Currency: | US$ |
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Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Product Main Features
The valve adopts a three-offset structure, which means that it adds an angular offset to the conventional metal hard-sealed double-offset butterfly valve. The main function of this angular offset is to ensure that during the opening or closing action of the valve, any point between the sealing ring and the valve seat will quickly disengage or make contact, achieving a truly "frictionless" seal, greatly extending the valve's service life.
The metal hard-sealed butterfly valve utilizes a "radial dynamic balance sealing system" with national patented technology. Through optimized design, the forces on both sides of the inlet and outlet of the butterfly plate are approximately balanced. This enables the valve to achieve reliable bidirectional sealing performance at the inlet and outlet while effectively reducing the valve's opening torque (approximately 2/3 of the conventional design).
The butterfly plate sealing ring is composed of laminated materials such as stainless steel, graphite, carbon fiber, PTFE, where stainless steel is the primary sealing material, and the non-metallic layer provides auxiliary sealing. This dual-sealing structure ensures a more reliable valve seal, with a sealing leakage rating of up to ANSI B16.104 Class VI or ISO 5208 Class A.
The butterfly plate sealing ring is made from laminated materials like graphite, carbon fiber, PTFE, etc., and when compared to the rubber-asbestos sheets used in typical butterfly valves, it is more environmentally friendly, more wear-resistant, more resistant to flushing, faster, and more reliable. It can endure up to 100,000 trouble-free opening and closing cycles.
Product Details
Company Profile
Vision
With decades of rapid development and accumulation, China has been perfect and mature on technology and management in various industrial areas, shaping a complete processing manufacturing industry with competitive price, well known for its excellent skill, high efficiency and hardworking team with qualification for personnel dispatching.
Professional Professional technical and management team with abundant experience in the implementation of domestic and international projects; |
Responsive Responsively and meticulously, translating your needs into complete solutions; |
Integration Integrating various technologies and resources in China and fulfilling complementary advantages, by relying on professional teams; |
Motivation Motivated to provide the optimal solution and quality products; |
Exceptional Exceptional, delivery and,implementation of projects to meet, your expectations; |
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