Products

• Flanged ball valve is a highly efficient and versatile valve used in a wide range of industrial applications. It is designed to control the flow of fluids through pipelines.
• One of the key advantages of a flanged ball valve is its versatility in terms of size options. The 2 inch flanged ball valve is a popular choice due to its compact size and compatibility with standard pipe sizes. It provides an effective solution for applications that require precise flow control in limited spaces.
• Furthermore, the flanged ball valve also comes in a 3-way configuration, offering a convenient solution for applications that require diversion or mixing of fluids. This allows for greater flexibility in directing flow and simplifies the design of complex piping systems.

• Piece Ball Valve are the most commonly used style of ball valve and are suitable for a wide range of industrial and OEM applications. include: 1 Piece Ball Valve, 2 Piece Ball Valve, 3 Piece Ball Valve, 3 Way Ball Valve. These valves are offered in standard and full port sizes and can be paired with electric or pneumatic actuators.
• Waltfluid two-piece ball valves are machined from durable barstock and are 100% bubble tested before shipment to ensure reliable, airtight performance upon delivery.
• Three-piece ball valves are ideal for high-cycle and heavy pressure applications that experience a lot of wear and tear. The 3-piece design of our ball valves includes one main body and two pipe connections, which makes it quick and easy to replace and repair parts without removing the entire ball valve from service.

• Threaded Ball Valve are the most commonly used style of ball valve and are suitable for a wide range of industrial and OEM applications. include: 1 Piece Threaded Ball Valve, 2 Piece Threaded Ball Valve, 3 Piece Threaded Ball Valve, 3 Way Threaded Ball Valve. These valves are offered in standard and full port sizes and can be paired with electric or pneumatic actuators.
• Waltfluid two piece threaded ball valves are machined from durable barstock and are 100% bubble tested before shipment to ensure reliable, airtight performance upon delivery.
• Three piece threaded ball valves are ideal for high-cycle and heavy pressure applications that experience a lot of wear and tear. The 3-piece design of our ball valves includes one main body and two pipe connections, which makes it quick and easy to replace and repair parts without removing the entire ball valve from service.

• We manufacture all forged ball valve sizes from NPS ½” to NPS 24” or DN 15mm to 600mm dimensions. You can choose the pressure rating based on your applications, it can be up to PN420.
• Waltfluid can provide a variety of forged steel ball valves. Forged steel ball valves are tailored in different constructions, sealing methods and ball configurations.
• The forged steel ball valve can be made of A105,F304,F316,F316L,F51,F53,etc.
• forged valves are available in full-bore and regular-bore designs, in a variety of end connections and materials to suit customer

• We manufacture Sanitary Butt-Weld Butterfly Ball Valve, Hygienic Male Thread Butterfly Ball Valve, Food Grade Clamped Butterfly Ball Valve, Pneumatic Butterfly Ball Valve and Electrical Butterfly Ball Valve.
• Sanitary butterfly ball valve is manual or pneumatic, use for stainless steel pipe system. best choice for medium with emplastic and grain in sanitary area. it is for food, drink, pharmacy and chemical.
• Sanitary Butterfly ball valve, manual and pneumatic control. simple structure like butterfly valve. disassembly easily. with ball valve less resistance, flexible opening, use to more area, and long life time. with setting for drainage. no medium remaining.

• Integrated Thermal Insulation Jacket Ball Valve is well designed to help the high temperature steam or oil flow over the valve ball & body parts to keep the media liquid.This is particularly applicable to media such as bitumen and liquid sulfur. In addition, the efficient flow of media is ensured through the elimination of pockets.
• The casting processing and testing procedures of this series of products can fully meet the harsh industrial usage environment.

• Metal Seated Ball Valve is manufactured for high temperature up to 540℃ (may be higher based on the material of body and trim) or abrasion resistance. Waltfluid Metal Seated Ball Valves are Zero leakage (bubble tight seal). Metal Seated Ball Valve is also called metal to metal ball valve, as the seat and ball are made from metal.
• For metal seated ball valve, the seat ring and ball are precisely machined, coated by high velocity oxygen fuel(HVOF) coating process and lapped to match ball, creating a positive seal for bubble-tight performance. Waltfluid Metal seated trunnion ball valves have many advantages such as excellent corrosion & wear resistance, tight shut-off, smooth control, low torque, wide temperature & pressure range, as well as stability under pressure. Metal seated ball valve provide long service life with outstanding fugitive emissions performance and low operating torques in even the toughest applications.

• trunnion mounted ball valve are widely used in gas process or transportation, industry for conventional on-off, emergency shut off and quick opening and controlling the flow. The leakage rate of the soft seated trunnion mounted ball valves can reach rate VI or zero leakage. Top flange is designed per ISO5211 for easy amount various type of actuator.
• The trunnion ball valve is used to cut off or connect the media in various of Class150~Class2500. The valves made of different materials are suitable for various media such as water, steam, oil, liquefied gas, natural gas, coal gas, nitric acid, oxidizer, urea and etc. The driving modes include manual operation and electric operation. The connection ends can be flange or butt welding.

Waltfluid Cast steel Gate Valves are primarily used for stop valves fully opened or fully closed .They are not normally considered for throttling purposes,but more for slurries,viscous fluids,etc. Gate valves are characterized by a traveling wedge ,which is moved with the operation of the stem nut. Gate valves usually have a minimum pressure drop when fully open,provide tight shut-off when fully closed,and remain relatively free of contamination buildup.

• Waltfluid Cast steel globe valves is used for throttling flow control. Shut off is accomplished by moving the disc against the flow stream rather than across it as in the case with a gate valve. The flow pattern through a globe valve involves changes in direction,resulting in greater resistance to flow,causing high pressure drop. 
• Waltfluid Cast steel Globe valves is an excellent valve to use for on-off service,also is highly suited for frequent cycling and control of fluids anywhere in amount or volume between the open and closed positions.

• Waltfluid Cast steel Swing Check Valves is used to prevent back flow in the line .Flow is in a straight line through the valve resulting in minimal pressure drop . The disc swings into the open position as the media flows through the line .Back pressure in the line holds the disc in the closed position.
• Waltfluid Cast steel Swing Check Valves may be installed in horizontal or vertical lines ,but must be installed in proper relation to the media flow as indicated by the flow direction arrow marked on the body.

The Waltfluid Stainless Steel Needle Valves is a kind of advanced connection valve in power station, oil refining, chemical plant and instrument measuring pipeline. The needle valve has good sealing performance and long service life. Even if the sealing surface is damaged, it only needs to replace the vulnerable parts, so that it can continue to use.

The Waltfluid Cast Y Strainer is of medium is an indispensable channel series device, usually installed in the pressure reducing valve, pressure relief valve, water valve or other device set the import side, to eliminate impurities in the medium to protect the valve and equipment of the normal use. The filter has the advanced structure, small resistance, sewage and convenient. Suitable medium for water, oil and gas. User requirements can make the filter, which is basically the same shape (Y-type), all the internal parts of stainless steel, durable. When you need cleaning, simply remove the removable cartridge, remove the filter out impurities, you can reload the use of maintenance is very convenient. The filter body is small, filter fine eyes, small resistance, the effect of high installation and maintenance, convenient, low cost and short time of sewage, the average small models were just 5-10 minutes.