China Cast Top Entry Ball Valve Manufacturers Factory Suppliers
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Cast Top Entry Ball Valve
Remove the center flange bolts and nuts, remove the bonnet and stem assembly from the body, and remove the ball and seat assembly. The ball and valve seat can be repaired online. This maintenance...
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Pneumatic Orbit Ball Valve
NSV Pneumatic Orbit Ball Valve This pneumatic orbit ball valve features a rising stem and cammed ball design that eliminates seal friction during operation. Rated up to Class 2500 it provides...
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Inconel 625 DBB Integral Ball Valve
Engineered for highly corrosive media and high-pressure conditions, this valve features an Inconel 625 nickel-based alloy forged body with excellent resistance to chloride stress corrosion...
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Forged Floating Ball Valve
NSV Forged floating ball valves mainly apply to the industries of nature gas, oil products, chemical industry, metallurgy, city construction, medicine, environment, foods, etc.
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Cryogenic Floating Ball Valve
These cryogenic floating ball valve is the optimum solution for cryogenic flow isolation at temp. as low as -196 degC,included LNG liquefaction,transportation and regasification,that’s fire-safe...
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NPT Ball Valve
NSV this series of floating ball valves are applicable for opening/closing pipelines of water,petroleum products and steam. It opens and closes quickly and it has long life span,it is safe and...
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Pneumatic Actuator Floating Ball Valve
In order to achieve local control and remote centralized control, the valve can be controlled in the control room, do not need to run to the site or high altitude and dangerous manual control,...
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V-Port Ball Valve
NSV V-type ball valve belong to trunnion mounted ball valve, is also a single valve seat sealing ball valve, that regulating performance is the best, flow characteristics are equal percentage,...
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Forged Top Entry Ball Valve
It has a lot of advantages, such as small fluid resistance, simple structure,small volume,light weight,reliable saaling,convenience for operation and maintenance,open and close quickly,as well as...
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BW Fully Welded Ball Valve
NSV Fully Welded Ball Valves can be spherical and cylindrical type.Usually the spherical type have only one welding seam on the body,the cylindrical type have two welding seam on the body.The...
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Single Block and Bleed Ball Valve
Thanks to a SBB ball valve, it is possible to avoid an additional needle valve having the same result reducing costs, overall dimensions and the ability to bleed off the plant, by controlling...
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Monoflange Valve
NSV Monoflange due to its one-piece design,that can withstand high overpressures. It ensures a robust and compact mounting of the measuring instrument directly to the process flange. The use of...
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Foowell Cast Trunnion Top Entry Ball Valve are manufactured by API 6D standard.Foowell Cast Trunnion Top Entry Ball Valve can be applied in wide temperature ranges, particularly for piping flow with...
CGV Top Entry trunnion mounted ball valves are mainly used in long-distance pipelines, such as Nord-Stream Gas Pipelines. This kind of valve can be repaired without removing the entire valve from the...
Top-entry trunnion ball valves are the perfect solution for both offshore and onshore systems. Convenience of operation and maintenance are essential features of our design simplifying in-line...
Vatac is an international leading manufacturer and supplier of industrial valves in the world. Our primary goal is to provide a unique solution for the services of Oil, Gas, Nuclear, Refinery,...
Jan 10, 2020 · The Hera product line can come with a wafer type single piece or two-piece cast iron body with PN pressure rating ranging from 10 to 150. ... split body or top entry. MSV. MSV carries...
















