
Search results for 'steel gate valves':
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ASME Classes: 150–300: 1⁄16” raised face. ASME Classes: 600–1500: ¼” raised face. Finish: 125–250 AARH for all valves. Rotating stem nut is Austenitic ductile iron Gr. D-2C renewable in line (as shown). When handwheel is used, thrust bearings are supplied as follows: ASME Classes 150–300: NPS 10–12 (DN 250–300), 1 bearing (top)


Valve Type: Gate. For Use With: Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon, Steam. Specifications Met: American Petroleum Institute Standard 602, ASTM A105N. With a forged steel body and bolted construction that can withstand at least twice the pressure of other socket-connect valves, these are often used in refineries and other ...


Year Established: 1953 Location: Rho, Milan Industry: Valves Manufacturing Awards and Certifications: ISO 9001:2005; API 6D-1454; API 600-0202; FPAL MI440132 Firsa Valves is a renowned name in the valve manufacturing industry. They are known for superior quality valves made of forged steel, carbon steel, and other quality raw materials.
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Steel Gate, Globe and Check valves for Cryogenic and Low Temperature service. Includes valves with Extended Bonnet and Cryogenic and Low Temperature ball valves. Catalog C-BS2 presents the Forged & Cast Steel product line of Bellows Sealed Gate, ÒTÓ-Pattern Globe and ÒYÓ-Pattern Globes valves. Valves are offered in pressure Classes


Cast steel gate valve Cast steel gate valve feature . Casted carbon steel is a tough material, and the material is hard with excellent tensile strength and impact value. Cast steel gate valve application. Gate valves made of cast steel are commonly used in industrial plants for high temperature and pressure applications.


API 602, Steel Gate, Globe and Check Valves for Sizes DN 100 and Smaller for the Petroleum and Natural Gas Industries [10] ASTM A193/A193M?12b, Standard Specification for Alloy-Steel and Stainless Steel Bolting for High Temperature or High Pressure Service and Other Special Purpose Applications


Gate valves may have flanged ends drilled according to pipeline-compatible flange dimensional standards. Gate valves are typically constructed from cast iron, cast carbon steel, ductile iron, gunmetal, stainless steel, alloy steels, and forged steels. All-metal gate valves are used in ultra-high vacuum chambers to isolate regions of the chamber.