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The Farab metal seated gate valve with stainless rings model GVS25 is a heavy-duty industrial valve designed for high-pressure applications in oil, gas, and steam systems. The body is made of carbon steel ASTM A216 WCB with a nominal pressure rating of PN25. The gate is stainless steel with precision-machined sealing surfaces, and the seat rings are made of 304 stainless steel for superior corrosion and wear resistance. Flanged connections conform to EN 1092-2, and installation dimensions follow DIN 3202. The valve operates up to 400°C and 25 bar pressure, making it suitable for high-pressure steam and process pipelines.
The Farab GVS25 gate valve features a straight-through bore to minimize pressure drop and optimize flow efficiency. The stainless steel stem and heat-resistant graphite packing ensure reliable sealing under thermal stress. The bolted bonnet design allows easy access for maintenance and inspection. Precision-machined stainless steel seats provide bidirectional, leak-free operation. Each valve is hydrostatically and leakage tested according to API 598 standards to ensure safety, durability, and consistent performance under demanding conditions.
WEBSITE: Farab metal seated gate valve with stainless rings model GVS25 Iran










