We'll make each hard work to become excellent and excellent, and speed up our measures for standing from the rank of intercontinental top-grade and high-tech enterprises for above ground pool gate valve, pvc water gate valve, rectangular knife gate valve .The company follows the direction of side gate valve industry development and constantly meets the market needs to adjust the product structure in time. While making our company bigger and stronger, we never forget to dedicate our efforts and wisdom for the future of human society. We adheres to the enterprise spirit of "dedication, cooperation, truth-seeking and innovation", and our products have been distributed in many large and medium-sized cities and are deeply loved by consumers. We do not only demand honesty within the company, but also in our dealings with the society, customers and partners. Integrity is reflected in our high standards of professional and business ethics. The company adheres to the core values of "integrity, innovation, people-oriented, common development", and encourages employees to respect each other, unite and cooperate, advocate struggle, forge ahead, love life, and repay society. The company has a complete after-sales system to provide customers with pre-sales, in-sales, and after-sales services; each employee of Dongma has undergone long-term technical training and is a professional technical consultant to ensure that the design for customers is reasonable, efficient, and Energy-saving and economical solutions. Pioneering, innovative, and the spirit of seeking truth, being pragmatic, maintaining th
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Big Size Resilient Soft Seated Gate ValveSize: DN350-DN1000. Operation: Hand wheel/Worm gear/Electric actuator. Working pressure: PN10/16. Temperature Range: 0 °C - 100 °C. Face to Face: BS5163/DIN3202-F4. Flange drilled: BS 4504read more
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Flanged Knife Gate ValveThe Flanged Knife Gate Valve is a linear-motion isolation valve built specifically for heavy-duty pipeline applications where conventional valves fail. Featuring a narrow, bevel-edged gate thatread more
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Smart Electric Gate ValveA Smart Electric Gate Valve combines heavy-duty mechanical gate valve design with an intelligent multi-turn actuator to deliver automated pipeline isolation. Featuring a rigid wedge, bi-directionalread more
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Electric Stainless Steel Gate ValveThe Electric Stainless Steel Gate Valve combines corrosion-resistant alloy construction with advanced electric actuation to deliver precise, automated fluid isolation in demanding industrialread more
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Electric Flanged Gate ValveAn electric flanged gate valve provides low-pressure-drop, full-bore isolation for high-pressure industrial pipelines. Driven by a multi-turn electric actuator, the solid or flexible wedge retractsread more
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Non-Rising Stem Resilient Seated Gate ValveThe Non-Rising Stem Resilient Seated Gate Valve provides zero-leakage fluid isolation for water distribution and space-restricted piping systems. Its non-rising stem maintains a constant verticalread more
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OS&Y Rising Stem Gate ValveOS&Y (Outside Screw and Yoke) Rising Stem Gate Valves are engineered for heavy-duty on/off isolation in high-pressure steam, oil, gas, and chemical lines. By keeping the stem threads outside the flowread more
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Rising Stem Stainless Steel Gate ValveThe Rising Stem Stainless Steel Gate Valve delivers zero-leakage isolation in demanding industrial piping systems. Manufactured to API 600 and ASME B16.34 standards using certified CF8, CF8M, orread more
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Resilient Seated Non-Rising Stem Gate ValveThe Resilient Seated Non-Rising Stem Gate Valve delivers bi-directional, zero-leakage fluid isolation for water networks, municipal wastewater, fire protection, and industrial utilities. Engineeredread more
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F4 Non-Rising Stem Resilient Gate Valve-HDescription The gate of F4 Non-Rising Stem Resilient Gate Valve is made of EPDM or NBR coating, and the valve body is made of epoxy resin coating. The distinguishing feature of this gate valve isread more
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Resilient Gate Valve Hot WaterSize: DN50-DN300. Operation: Hand wheel. Working pressure: PN16. Temperature Range: 0 °C - 150°C. Face to Face: DIN3202-F4. Flange drilled: DIN2501 PN10/16.read more
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Cast Steel Gate ValveSize: DN50-DN600. Operation: Hand wheel. Working pressure: PN16. Temperature Range: -46 °C - 400 °C. Face to Face: GOST 12815-80. Flange drilled: GOST 33259-2015 PN16.read more
This is a very professional and experienced manufacturer. Judging from the follow-up on the product we received, their management has been excellent.
Their industrial chain is very comprehensive and they will continue to study new technologies. The organic combination of online and offline services has greatly improved our cooperation efficiency.
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