Reslient Seat Gate Valve DIN 3352 F5 Technical Specification: Valve Design: EN 1171/DIN 3352/EN 1074-1 Face to Face: EN 558-1 Series 15/ DIN 3202 F5 Flange Drilling: EN 1092-2/ ISO 7005-2 Hydraulic Test: EN 12266/ ISO 5208 Shell Test Pressure: 24 bar Sealing Test Pressure: 17.6 bar The main advantages of gate valve include: 1. The fluid resistance of the valve is small. Because the valve body of gate valve is straight-through type and the flow of the medium doesnt change direction, the fluid resistance of it is small compared with other kinds of valves. 2. The sealing performance is better than that of other shut-off valve. The opening and closing of it is more conveniently. 3. The range of applications is more wider. In addition to steam, oil and other media, it can be used in medium containing granular solid and with a large viscosity. It can also be used as air-venting valve and low vacuum system valve. 4. Gate valve has dual flow directions. Its not subject to the flow directions of the medium. Therefore, it is suitable for use in pipeline where the medium may change the flow direction. It is also easy to install.
Product keyword: butterfly valves, wafer butterfly valves, turbine butterfly valves, valves We can supply a wide range of butterfly valves: Weld butterfly valves Wafer butterfly valves Kitz butterfly valves Worm gear hard seal butterfly valves Stainless steel clamp butterfly valves Electric actuated bidirectional metal sealing butterfly valves Turbine butterfly valves Flange type butterfly valves Ductile iron butterfly valves A type butterfly valves We also can supply valves from many international brands as follows: Milwaukee butterfly valves, burkert butterfly valves, apollo butterfly valves, nibco butterfly valves, honeywell butterfly valves, bray butterfly valves Crane butterfly valves, tyco butterfly valves, cameron butterfly valves, kitz butterfly valves, jamesbury butterfly valves, stockham butterfly valves Gemu butterfly valves, wkm butterfly valves, johnson controls butterfly valves, walworth butterfly valves, siemens butterfly valves, tognella valves Pmc butterfly valves, vir butterfly valves Belimo valves, skinner valves, watts valves, rexroth valves, johnson controls valves, pvc check valve, siemens valves, Castel valves, norger valves, nachi valves, tai-hui valves, norger valves, ross valves, argus valves, madas valves, Shako valves, basic valves, uniwo valves, mac valves.
Product keyword: gate valves, iron gate valves, bronze gate valves, valves We can supply a wide range of gate valves: Small forged gate valves Extended body bellows gate valves Bronze gate valves Iron gate valves Cast steel gate valves Bellows seal gate valves Cryogenic gate valves Flanged gate valves Socket weld/threaded gate valves Metal-seated knife gate valves Resilient-seated knife gate valves Bolted bonnet flexible wedge gate valves Cast steel gate valves Cast iron gate valves Bronze gate valves Brass gate valves We also can supply valves from many international brands as follows: Velan gate valves, milwaukee gate valves, nibco gate valves, mueller gate valves, crane gate valves, tyco gate valves, Cameron gate valves, stockham gate valves, wkm gate valves, warren gate valves, lunkenheimer gate valves, vir gate valves, Burkert valves, fisher valves, burkert valves, danfoss valves, asco solenoid valve, jamesbury valves, parker valves, fisher control valves , tognella valves
We can supply a wide range of ball valves: Ball valves Globe ball valves Actuated ball valves Electric ball valves Pneumatic ball valvesc Electric ball valves Float ball valves Brass ball valves Motorized ball valves Actuated ball valve We also can supply valves from many international brands as follows: Tognella ball valves, burkert ball valves, apollo ball valves, jamesbury ball valves, velan ball valves, milwaukee ball valves, belimo ball valves, gemu ball valves, Wkm ball valves, mac valves, herion valves, danfoss valves, fisher valves, parker valves, fisher control valves, asahi valves, Tyco valves, festo valves, honeywell gas valves, skinner valves, alco valves, rexroth valves, johnson controls valves , warren valves
KS-JIS Cast Iron Butterfly Valve is a kind of valve conforming to the specification of Korean and Japanese Industrial Standard (KS-JIS), which is usually used in industrial fluid piping system to regulate fluid flow and realize fluid shut-off. Made of cast iron material, this valve is characterized by corrosion resistance, simple structure, and flexible operation, and is suitable for a wide range of media and working environments.
KS-JIS Cast Iron Butterfly Valve is a kind of valve conforming to the specification of Korean and Japanese Industrial Standard (KS-JIS), which is usually used in industrial fluid piping system to regulate fluid flow and realize fluid shut-off. Made of cast iron material, this valve is characterized by corrosion resistance, simple structure, and flexible operation, and is suitable for a wide range of media and working environments.
KS-JIS Cast Iron Butterfly Valve is a kind of valve conforming to the specification of Korean and Japanese Industrial Standard (KS-JIS), which is usually used in industrial fluid piping system to regulate fluid flow and realize fluid shut-off. Made of cast iron material, this valve is characterized by corrosion resistance, simple structure, and flexible operation, and is suitable for a wide range of media and working environments.
KS-JIS Cast Iron Butterfly Valve is a kind of valve conforming to the specification of Korean and Japanese Industrial Standard (KS-JIS), which is usually used in industrial fluid piping system to regulate fluid flow and realize fluid shut-off. Made of cast iron material, this valve is characterized by corrosion resistance, simple structure, and flexible operation, and is suitable for a wide range of media and working environments.
A check valve is a valve whose switching parts are disc-shaped and rely on their own weight and medium pressure to produce the effect of stopping the medium from flowing back. It is an automatic valve, also known as a one-way valve, check valve, backflow valve, or isolation valve. The commonly used check valves are as follows. Swing check valve Swing check valves have a disc-shaped valve flap and rotate around the axis of the valve seat channel. Because the internal passage of the valve is streamlined, the flow resistance is higher than that of a lift check valve. Small size, suitable for medium, small diameter, low pressure, and large diameter pipeline (large diameter case flow rate is low and infrequent flow changes). Sealing performance is not as good as lifting type. 1. Swing check valve is divided into three types: single valve, double valve, and multi-flap type. These three types are mainly divided according to the diameter of the valve. The purpose is to prevent the media from stopping or backflowing and to reduce the hydraulic shock. Single-valve swing check valves are usually used in medium diameter applications. When a single-valve swing check valve is used for large diameter pipelines, it is best to use a slow-closing check valve in order to reduce water hammer pressure. Double-flap swing check valves are suitable for medium and large-diameter pipelines. Buttress double-flap swing check valve, small structure, lightweight, is a fast developing check valve; multi-flap swing check valve is suitable for large diameter pipeline. 2.The installation position of the swing check valve is not restricted, it can be installed on horizontal, vertical, or inclined pipelines.
