The flanged ball check valve is used as a flap with a rubber foreskin ball. Under the action of the medium, it can be rolled up and down on the integral slide of the valve body, thereby opening or closing the valve, the sealing performance is good, the muffling is closed, no ...
Hebei Leading Metals & Piping Industries Co., Ltd. [Electrical Equipment & Supplies] [Electric Pipe Threader] [2023-12-05 09:58:19 ]
Cast Steel Swing wcb check valve bonnet bolts, univalve swing, is the international swing check valve structure. Steel flanged check valves function of the control valve is a unidirectional flow of the medium in the pipeline, to prevent the line of medium back. ZHMWS-A1 WCB ...
Hebei Leading Metals & Piping Industries Co., Ltd. [Electrical Equipment & Supplies] [Electric Pipe Threader] [2023-12-05 09:57:55 ]
stainless steel check valve flanged are mainly used for industrial chemicals, food, etc., mainly corrosion and rust, clean, high temperature and other advantages, the price is relatively high. ZHMSS-A1 SS Body Swing Type Check Valves Flanged End Dimensions CLASS SIZE d L Lj D ...
Hebei Leading Metals & Piping Industries Co., Ltd. [Electrical Equipment & Supplies] [Electric Pipe Threader] [2023-10-11 14:58:07 ]
The function of the German standard swing check valve is to prevent the medium back in the pipeline, the pressure applied to the nominal is PN1.6-4.0MPa, the working temperature is of -20 ℃ -350 ℃ petroleum, chemicals, pharmaceuticals, fertilizers, power, various operating ...
Hebei Leading Metals & Piping Industries Co., Ltd. [Electrical Equipment & Supplies] [Electric Pipe Threader] [2023-10-11 14:57:44 ]
Wafer style butterfly valve has simple structure, small volume, light weight, and has good fluid control characteristics. Its disc is installed in the diameter direction of pipeline, so the valve can be quickly opened and closed by rotating its disc 90 degrees. The wafer body ...
Hebei Leading Metals & Piping Industries Co., Ltd. [Electrical Equipment & Supplies] [Electric Pipe Threader] [2023-10-11 14:57:18 ]
Valves are pipeline attachments that open and close pipelines, control flow direction, adjust and control the parameters (temperature, pressure, and flow speed) of the medium it conveyed. Valves can be driven by a variety of transmission modes, Such as handle, gearbox, electric ...
Hebei Leading Metals & Piping Industries Co., Ltd. [Electrical Equipment & Supplies] [Electric Pipe Threader] [2023-10-11 14:56:55 ]
Female thread check valve refers to the valve that automatically opens and closes the valve flap depending on the flow of the medium itself, and is used to prevent the medium from flowing back. It is also called a check valve, one-way valve, reverse flow valve, and back ...
Hebei Leading Metals & Piping Industries Co., Ltd. [Electrical Equipment & Supplies] [Electric Pipe Threader] [2023-10-11 14:56:28 ]
Stainless steel stub end is a punching method for turning over the outer edge of the rough forgings or semi-finished product. the edge is turned into a vertical edge along a certain curve. When the edge of the stub end is a straight line, the converted deformation is converted ...
Hebei Leading Metals & Piping Industries Co., Ltd. [Electrical Equipment & Supplies] [Electric Pipe Threader] [2023-10-11 14:55:58 ]
The black Steel Socketis a production process that directly processes the thread after the sand blasting. Steel Socket Black Seamless VS Steel Nipple 1. Material (Similarity): Both steel sockets blacked and steel nipple are Carbon Steel. 2. Thickness (Similarity): Both steel ...
Hebei Leading Metals & Piping Industries Co., Ltd. [Electrical Equipment & Supplies] [Electric Pipe Threader] [2023-10-11 14:55:26 ]
Steel pipe for sale are not only used for the transport of fluid and powdery solids, but also widely used in the manufacture of equipment structures and mechanical parts. It can reduce the weight and realize the industrial and mechanized construction by using steel pipe to make ...
Hebei Leading Metals & Piping Industries Co., Ltd. [Electrical Equipment & Supplies] [Electric Pipe Threader] [2023-10-11 14:55:04 ]
Rectangular/Square hollow section are formed from coils and then ran through a series of molds. They are are welded from the inside to form their shape. Steel hollow tube is easy to cut, weld, form and machine. Tube are designed and manufactured for mechanical and structural ...
Hebei Leading Metals & Piping Industries Co., Ltd. [Electrical Equipment & Supplies] [Electric Pipe Threader] [2023-08-07 16:06:42 ]
Rubber expansion joints are used in the transportation of pressurized fluids. As they eliminate the need for coupling gaskets they are widely used in many industrial sectors. They are highly resistant to fatigue and corrosion and have a significant sound-proofing capacity ...
Hebei Leading Metals & Piping Industries Co., Ltd. [Electrical Equipment & Supplies] [Electric Pipe Threader] [2023-08-07 16:06:16 ]
The butt weld reducing tee is also a kind of Tee, but the branch pipe and the main trunk line have an unequal pipe diameter. Reducing Tee is widely used in the construction and maintenance of projects in the petrochemical, petroleum and natural gas, liquefied petroleum gas, ...
Hebei Leading Metals & Piping Industries Co., Ltd. [Electrical Equipment & Supplies] [Electric Pipe Threader] [2023-08-07 16:05:51 ]
The three-piece low-temperature ball valve socket weld belongs to the three-piece low-temperature ball valves series. The valve body is composed of three sections. The two ends are socket welding connection surfaces. After special low-temperature treatment, the temperature ...
Hebei Leading Metals & Piping Industries Co., Ltd. [Electrical Equipment & Supplies] [Electric Pipe Threader] [2023-08-07 16:04:31 ]
Butt weld ball valve closure member is a sphere, it is relying on the sphere around the centerline of the valve body 90-degree rotation to achieve open and close a valve. The straight-through ball valve is mainly used to cut off the medium in the pipeline. There is a two-piece ...
Hebei Leading Metals & Piping Industries Co., Ltd. [Electrical Equipment & Supplies] [Electric Pipe Threader] [2023-08-07 16:03:58 ]
The ball valve is composed of a valve body and a bonnet. It is called a two-piece type. The one-piece type is an integrated structure. The two-piece ball valve has improved the one-piece valve with less flow and is easy to leak. The gland is added to prevent leakage. Nominal ...
Hebei Leading Metals & Piping Industries Co., Ltd. [Electrical Equipment & Supplies] [Electric Pipe Threader] [2023-08-07 16:03:40 ]
The full bore ball valve has a constant-width flow, that is, the size of the pores from inflow to outflow is the same, and its size cannot be less than the value specified by the standard, which is roughly equivalent to the nominal diameter of the specification. For example, ...
Hebei Leading Metals & Piping Industries Co., Ltd. [Electrical Equipment & Supplies] [Electric Pipe Threader] [2023-08-07 16:03:23 ]
Common materials of plastic Foot Valve: FRPP reinforced polypropylene -20°C~90°C UPVC hard polyvinyl chloride -10°C~70°C CPVC Chlorinated Polyvinyl Chloride -40°C~95°C PVDF polyvinylidene fluoride -40°C~140°C PPH polypropylene-20°C~95°C Plastic Foot valve ...
Hebei Leading Metals & Piping Industries Co., Ltd. [Electrical Equipment & Supplies] [Electric Pipe Threader] [2023-05-31 09:39:06 ]
Normal materials of plastic flange include PVC and PP, etc. Compared with steel flange, the plastic flange is smooth, lightweight, antioxidant, corrosion prevention and erosion resistance, widely used in chemical, electronics, metallurgy, plastic, electroplating, irrigation, ...
Hebei Leading Metals & Piping Industries Co., Ltd. [Electrical Equipment & Supplies] [Electric Pipe Threader] [2023-05-31 09:38:44 ]
Pipes and fittings is a part that connects the pipe into a line, which can be divided into four categories according to the connection method: butt-welding fittings, threaded fittings, and socket fittings. Usually, fittings are made of the same material as tubes. There are ...
Hebei Leading Metals & Piping Industries Co., Ltd. [Electrical Equipment & Supplies] [Electric Pipe Threader] [2023-05-31 09:38:26 ]
