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NAFCO | The Difference Between Brass Gate Valve and Brass Globe Valve

The Difference Between Brass Gate Valve and Brass Globe Valve Time:2019-01-02 From: NAFCO | Brass Valves Manufacturer China Brass gate valve and Brass globe valve are the two most commonly used shut-off valves. The main differences are: 1, the sealing surface is different When the Brass gate valve is opened and closed, the sealing surface of the valve core and the valve seat always contact and rub against each other, so the sealing surface is easy to wear, especially when the valve is close to the closed state, the pressure difference between the front and the rear of the valve core is large, and the sealing surface wear is more serious. When the valve flap of the shut-off valve is in the open state, its valve seat and the valve sealing surface are no longer in contact, so its sealing surface is less mechanically worn, but if the medium contains solid particles, it is easy to damage the sealing surface. . The sealing surface of the Brass gate valve has a certa...

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OEM Brass Union Fittings for Gas Meter

OEM Brass Fittings with Union for Gas Meter From: NAFCO | OEM Brass Fittings China Manufacturer OEM produced forged brass fittings for gas meters, single-union and double-union design, sizes M20x1.5, 1/2". 1.Single-Union Brass Fittings for Gas Meters 2.Double-Union Brass Fittings for Gas Meters 2. Front View of Single-Union Brass Fittings for Gas Meters 3. Top View of Single-Union Brass Fittings for Gas Meters 4. Back View of Single-Union Brass Fittings for Gas Meters 5. Buttom View of Single-Union Brass Fittings for Gas Meters 6. Dis-assembly View of Single-Union Brass Fittings for Gas Meters NAFCO is a professional OEM/ODM brass fittings manufactuer and export, we can produce according to customers' drawing or samples. Mainly focused on OEM brass fittings and brass valves, whatever requirements or idea, we can make it true for you. --------- The End ---------- This article is presented by N...

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NAFCO | Brass Safety Valves for Water Heater

New Brass Safety Valves for Water Heater Time:2019-04-03 From: NAFCO | Brass Valve Manufacturer China As a professional brass valve manufacturer, We NAFCO always keep research and developement of new products, to meet requirements from different customers' demands and applications, representing latest technology for brass valves such as brass ball valves, brass gate valves, radiator valves, brass fittings. We newly develpoed a new seires of brass safety valve for water heater, specially designed low pressure water system, forged brass valve body, rating pressure 0.8MPa Overall View: Front Side View: Back Side View: Inlet Size View: With a cross design, to stop pipes or hoses getting inside, protect the valve structure and safety Outlet Side View: With NBR seat for better seal and avoid leakage What is a water heater safety valve? The water ...

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