Other Instruments

IPP power plant level switch transmitter UQK-92-101 YOYIK is a professional sales, research and development, production in one of the manufacturing and processing companies. The company was established in 2004, YOYIK is a professional sales, research and development, production in one of the manufacturing and processing companies. After many years of hard work, now and hundreds of domestic and foreign power plants, steam plant suppliers to establish a good relationship of cooperation in the industry also received a lot of praise. I Acting Acting Actors can provide proof of origin and customs declaration list, sincerely welcome you to inquire. YOYIK provides multiple types of spare parts and equipments for power plant : #DF-level switch with transmitter UQK-92-101-DF Gasket esp. 1 HZB200-430-02-05 H-grade coated glass fiber DECJ0703 RTV HR anti-corona varnish DECJ0701 mannual grease gun KH35 Speed sensor CS-1-D-065-05 RTV Silicon steel sheets adhesive DECJ0705 Semiconductor silicon rubber HEC51104 Blockage detector for boiler tube OMD-200 LVDT of MSV DET200A red insulating varnish 183 DIRECTIONAL CONTOL VALVE T22BH-B6H end cap Sealant 53351JG F-class epoxy powder mica tape 0.14*25 Turbine - Speed Transduccer CS-1 rotor slot wedge assembly 1Q3353 rubber plate Cylinder sealing grease DFSS-2 2.5KG insulating tube 4Q9308 Mica Tape 0.14*25 DFCJ1107 sealant injector 05C2420 Filter 21FC-5121-110*250*25 Boiler Water Level Limiter GESTRA NRS 1-50 Cánh động U23613G1106Y00 FILTER ELEMENT LX-DEA16XR-JL fiberglass strip Globe valve J961Y-16P epoxy-ester insulating varnish H31-3 Vibration sensor CWY-DO-810804-00-05-10-02 epoxy potting varnish 944 Glued cardboard TN-9001 1060*1.58 heavy grease gun 5D463.338 T15A epoxy potting adhesive 879 insulating washer 4Q7729 Sensor GJCT-15-E TRANSMITTER O2 ANALYZER S-HPO room temperature vulcanizing silicon rubber GDZ421 level switch with transmitter UQK-92-101 Shellac molding mica plate 5233 Sensor K WRNKD2-04A-II sealant injector KH32 Generator Cover sealant injector KH-32 filter element CU250 A03 LR anti-corona varnish EP1 GEARBOX BLY33-35 RTV epoxy dipping adhesive cH33N Epoxy glue DFCJ0708 insulating dowel taper pin 4B2337 polyester varnished glass cloth tape 2440 surface silicone sealant BY587 insulating hose (1/4) 2Q4513 rotor slot wedge 3Q6202 RTV Solvent-free varnish 841B grease gun nozzle G.NPL.BH-R1/4/3Q3358-3 insulating box filling adhesive 135 Limit switch box AM014A0-2H Circlip with tongue 0 = 16 4B4451 Epoxy dipping adhesive 792 oil sealing cover glass cloth tube 3640 φ17/φ25*15 Sealant T25-66 mannual grease gun KH-32 room temp curing solvent-free varnish 841A+841B TiteSeal steam turbine generator Sealant 53351JG EMERGENCY OIL PUMP (EOP) 125LY-32-1 insulating plate 1.5*1000*2000 rotor aluminum slot wedge 3Q6189 epoxy Paulownia powder mica tape 9545-1 0.14*25 Dacron glass fiber strip φ5 terylene fiberglass strip φ5 Primary gear shaft oil thrower YOT51-00-03 sealant injector hose 3Q3358-10 cylinder sealant grease MF-3 electrical insulating board 100/100 1Q4858 No.38 insulating sleeve 4Q8522 level switch with transmitter UQK-92-101 DFYL-2020-11-6-MY

Minimum Order: 1 bags

Description of Flange Globe Valve:ZECO flange globe valve can be divided according to the location of the stem thread. Flange globe valve stem thread is outside of the body, the advantage is that the stem erosion from the medium, easy lubrication such structure is common. Manual globe valve stem thread is in the body. This structure make the stem thread contact with the medium directly, is east to erosion , no lubrication. It is generally used for small size and low temperature. And ZECO provides these two types of construction: rising stem and rising-rotating stem. ZECO flange globe valve is torque seated valve which are used for on-off service as well as for throttling purpose and is widely selected for their short travel. ZECO manufactures the full series of globe valves, including T type, Y type and angle type. Features of Flange Globe Valve:1. ZECO designed the valve stem of flange globe valve as anti blow out structure. When the globe valve needs to be maintained, when there is pressure in the pipeline, ZECO's design can prevent the maintenance personnel from unnecessary accidents caused by the valve stem flying out when the packing gland is removed;2. The disc of ZECO flange globe valve can be selected according to the requirements of the user's working conditions, one is the general switch type disc, the other is the adjustable type disc, the adjustable type disc has better regulating performance in the pipeline which needs to be adjusted;3. Male and female bonnet joints for Class 150 to 600 globe valves, and ring joint for the Class 900 & above globe valves or as an option for Class 600 valves on customer request;4. ZECO has a full stock of flange globe valves for bulk delivery by oil companies and industrial company customers. Another products are available such as globe valve 4 inch, 6 globe valve, globe stop valve, stop check globe valve, forged globe valves. Material of Flange Globe Valve: No Part Material 1 Body ASTM A217 WC6 2 Disc ASTM A182 F11 + STL 3 Stem ASTM A276 410 4 Bonnet Gasket Graphite + SS316 5 Bonnet ASTM A217 WC6 6 Bonnet Bolt ASTM A193 B16 7 Bonnet Nut ASTM A194 4 8 Stem Packing Reinforced Graphite 9 Gland ASTM A276 410 10 Gland Eyebolt ASTM A193 B16 11 Stem Nut ASTM B148 We are one of a leading supplier valve, providing Valve China. If you want to know 1 inch globe valve price, feel free to contact us.

Minimum Order: 1 bags

Description of Electric Butterfly Valve:ZECO electric butterfly valve is named after electric actuator operated. Butterfly valve in the pipeline for a long time to use, may be due to special medium, temperature or pressure causes a small number of problems, encounter these problems, we must think of ways to solve, and in order to prevent, no problems of the product for regular maintenance. The leakage of stem sealing usually caused by packing abrasion， can make up for tightening the packing gland. Too large packing force may increase stem friction, and make stem to be hard operated and accelerated the abrasion of packing.  Good sealing inside valve will be affected the sealing performance because of the damage or normal abrasion. For the harsh working conditions, the estimation and repairment beyond the scope of this manual, due to a variety of different structural forms, if need to know in advance, should cooperate with the manufacturer to find a suitable method. The external construction of valve is easy to check and maintain. So rational approach should be taken to prevent mechanical to damage the valve, prevent valve corrosion by the sediments in the atmosphere、chemical substances or wet gas and deterioration of its quality. Thread、bearings or gears work like the working interface should be periodic lubrication. Features of Electric Butterfly Valve:1. In the case of no special request, ZECO electric butterfly valve is usually equipped with German AUMA electric actuator, in order to use for a long time in the pipeline, ZECO wouldn't use the price to change the quality, our goal is to allow the user to select ZECO because ZECO product quality and reliable can use for a long time for the user in the long-term use of reduce the maintenance costs of pipeline, rather than a low price;2. ZECO electric butterfly valve adopts hard sealed valve seat. The hard sealed valve seat surface can be surfacing welded to prevent the valve from being unable to be sealed due to damage of the valve seat and sealing surface by strong abrasive media;3. The stem of ZECO electric butterfly valve is designed in anti blow out, preventing the stem blow out at the time of maintenance ;4. The material of ZECO electric butterfly valve is produced in accordance with international standards. Material of Electric Butterfly Valve: No Part Material 1 Body ASTM A216 WCB + 13Cr 2 Seal Ring Graphite + SS304 3 Retainer Flange ASTM A105 4 Pin ASTM A276 410 5 Disc ASTM A216 WCB 6 Stem ASTM A276 410 7 Stem Packing Graphite 8 Stem Beating SS304 + PTFE 9 Bolt ASTM A193 B7 10 Nut ASTM A194 2H 11 Yoke ASTM A216 WCB We are a leading china ball valve manufacturers. Choose us to buy international standard valve. If you want to know electric butterfly valve price, feel free to contact us.

Minimum Order: 1 bags

Description of Electric Ball Valve:ZECO electric ball valve is named after the combination of electric actuator and ball valve. It is usually used in medium pipelines requiring remote switch and adjustment control. It is an important control product in industrial automation control. ZECO's electric actuators are usually equipped with German AUMA electric actuators. If customers have other requirements, ZECO company can also customize them according to customers' requirements. 2 inch electric ball valve is one of the common types of electrically operated ball valve. Features of Electric Ball Valve:1. ZECO is committed to the premise that the products meet the international standards, and do its best in the company's research and development, so as to minimize the cost of users.Therefore, ZECO made great efforts in ball valve torque, and finally developed a product with lower torque than the ball valve on the market, so that it can be equipped with an electric actuator with lower first gear torque to reduce user costs;2. ZECO electric ball valve is available in full size and reduced size series to meet different requirements of customers.Full bore ball valves are provided in the same channel as the inner diameter of the pipeline for minimal fluid resistance and easy pipeline cleaning. The weight of reduced diameter ball valves is only about 70% of the same diameter full bore ball valve, which can effectively reduce the cost and price, while the fluid resistance coefficient is only about 1/7 of the same diameter globe valve;3. ZECO electric actuated ball valve ensures reliable sealing under high, low and vacuum conditions;4. ZECO electric ball valve with automatic pressure relief structure, when the pipeline pressure abnormal rise, the chamber medium can rely on its own thrust to push the seat and automatic pressure relief. Material of Electrically Opened Ball Valve: No Part Material 1 Body ASTM A105 2 Bonnet ASTM A105 3 Ball ASTM A105 4 Seat ASTM A105 + PTFE 5 Stem ASTM A182 F6a 6 Anti-static Device SS304 7 Gasket Graphite + SS304 8 Bolt ASTM A193 B7 9 Nut ASTM A194 2H 10 O-ring Viton A 11 Electric Actuator ASTM A182 F304 We are one of leading china ball valve manufacturers and cryogenic ball valve suppliers. Choose us to buy 3 inch electric ball valve, electrically operated valve and Valve China .

Minimum Order: 1 bags

Description of Cryogenic Gate Valve:The main material of ZECO cryogenic gate valve is selected. Considering from the metallographic aspect, in addition to austenitic steel, copper and aluminum with face centered cubic lattice, general steel will appear low temperature brittleness at low temperature, thus reducing the strength and service life of the valve. When the temperature is higher than -100℃, choose ferritic steel; when the temperature is lower than -100℃, choose austenitic steel; low pressure and small diameter valves can choose copper and aluminum and other materials. Stem and fastener is selected, when the temperature is higher than -100℃, stem and bolt materials adopt Ni, Cr-Mo alloy steel, through appropriate heat treatment, to improve tensile strength and prevent thread bite. Austenitic stainless steel is used when the temperature is higher than -100℃. Low hardness of 18-8 acid resistant steel will cause mutual abrasion between stem and packing, causing leakage of packing.Therefore, the stem surface must be hard chrome plated (thickness 0.04- 0.06mm), or nitride and nickel-phosphorous plated to improve surface hardness.In order to prevent nuts and bolts from biting to death, the nuts are generally made of Mo steel or Ni steel and coated with molybdenum disulfide on the surface of the threads. Features of Cryogenic Gate Valve:1. The valve body of ZECO cryogenic gate valve is able to withstand expansion and contraction due to temperature changes without permanent deformation of the seat structure due to temperature changes;2. The bonnet of ZECO cryogenic gate valve is constructed with a long neck bonnet to protect the stuffing box.The long neck bonnet design also facilitates winding of cooling material;3. ZECO cryogenic gate valve uses flexible wedge or open wedge. These structures maintain a reliable seal regardless of temperature;4. The low temperature properties of the material, such as compression resilience, tightening force, tightening pressure distribution and stress relaxation, are taken into account. Material of Cryogenic Gate Valve: No Part Material 1 Body ASTM A350 LF3 2 Seat Ring ASTM A276 410 + STL 3 Wedge ASTM A350 LF3 + STL 4 Stem ASTM A182 F6 5 Bonnet Gasket Graphite + SS316 6 Bonnet Bolt ASTM A193 B16 7 Bonnet Nut ASTM A194 4 8 Bonnet ASTM A350 LF3 9 Backseat ASTM A182 410 10 Stem Packing Reinforced Graphite 11 Handwheel KTH330-08 We are one of leading china ball valve manufacturers and cryogenic ball valve suppliers. Choose us to buy Valve China.

Minimum Order: 1 bags

Description of Cast Steel Gate Valve:ZECO cast steel gate valve is in controlled under the quality assurance system of production and manufacturing, has met all the international industry standards and user requirements documented procedures. These procedures and control including raw materials purchasing and validation, process control, assembly, testing and shipment, and all the necessary documents. ZECO quality guarantee system has been formed in ISO and API approved manual file. ZECO is ISO 9001 certified and licensed to the API to monogram API 6D product. Each valve is designed to verify compliance by functional and pressure testing. This results in a material test report documenting the chemical and mechanical properties for the pressure additional non-destructive examinations are also recorded and referenced to the valve serial number. Features of Cast Steel Gate Valve China:1. The rising stem of ZECO cast steel gate valve can be designed with precision ACME double thread， This design allows you to open or close almost twice as fast and reduces manual operation;2. The stem packing of ZECO cast steel gate valve is designed to optimally control media leakage from the stem. ZECO adopts CNC machine tools to process the valve stem sealing area, with good smoothness. The straightness of the valve stem is measured by special angle measuring instrument, ensuring the best sealing effect of the valve stem packing;3. The backseat design of ZECO cast steel gate valve can reduce the trouble of removing the valve from the pipeline when the valve needs maintenance during service;4. According to the working conditions, stellited can be used as the material of the valve wedge sealing surface and valve seat ring sealing surface of ZECO cast steel gate valve to enhance the abrasion resistance and corrosion resistance of the sealing ring. Material of Cast Steel Gate Valve: No Part Material 1 Body ASTM A216 WCB 2 Seat Ring ASTM A105 + STL 3 Wedge ASTM A216 WCB + STL 4 Stem ASTM A276 410 5 Bonnet Gasket Graphite + SS304 6 Bonnet Bolt ASTM A193 B7 7 Bonnet Nut ASTM A194 2H 8 Bonnet ASTM A216 WCB 9 Backseat ASTM A182 F6a 10 Stem Packing Reinforced Graphite 11 Handwheel KTH330-08 We are one of a leading supplier valve, providing globe valve made in china. If you want to buy cast steel gate valve china,please feel free to contact us.

Minimum Order: 1 bags

Description of 6 Inch Ball Valve:ZECO Valve Group is a well-known ball valve manufacturer in China. Since its establishment in 1991, it has been producing ball valves for nearly 30 years. In the production process, ZECO regards each valve as a handicraft to keep improving. With the support of high-tech production equipment and high-tech personnel, each product can achieve international quality. ZECO has been a high-tech enterprise in China for many years. Every year, ZECO devotes itself to the research and development of valves with more efficient performance and longer service life. The research and development cost of ZECO accounts for nearly 8% of the company's sales cost. Features of 6 Inch Ball Valve:1. ZECO 6 inch valve is designed with an auxiliary seat emergency seal system.Once the soft seal seat is damaged, emergency sealing can be performed by injecting the appropriate sealant into the auxiliary seal system.Emergency seals can also be used to flush and lubricate seat areas as necessary to keep seat areas clean without affecting sealing.The stem also has an emergency seal design for emergency sealant filling and flushing lubrication;2. ZECO 6 inch valve with fire protection construction.The fire protection structure of the 6 inch ball valve is designed in accordance with API 607. In the event of a fire, the metal seat will be immediately in contact with the ball after the soft seal seat burned, to prevent the valve leakage caused by greater impact;3. ZECO 6 inch valve body wall thickness will have a certain amount of design, carbon steel body, seat, bottom cover are in accordance with ASTM B733 surface chemical coating. In addition, if the user needs special customization, ZECO also has a variety of anti-corrosion materials for selection to meet the working conditions;4. ZECO 6 inch valve in order to prevent the maintenance of the valve stem because of the excessive pressure in the cavity and the phenomenon of flying out, there is a design to prevent flying out of the stem. Material of 6 Inch Ball Valve: No Part Material 1 Body ASTM A216 WCB 2 Bonnet ASTM A216 WCB 3 Ball ASTM A105 4 Seat ASTM A105 +PTFE 5 Stem ASTM A182 F6a 6 Anti-static Device SS304 7 Gasket Graphite + SS304 8 Bolt ASTM A193 B7 9 Nut ASTM A194 2H 10 O-ring Viton A 11 Lever ASTM A216 WCB We are a leading Valve supplier providing international standard valve. Choose us to buy china forged ball valve. If you want to know 5 inch ball valve price and steel ball valve price, feel free to contact us.

Minimum Order: 1 bags

Description of 3 Inch Butterfly Valve:ZECO 3 inch butterfly valve/butterfly valve 3 inch is a small diameter butterfly valve, usually manually operated, and the connection is usually lug type or wafer type, because the advantage of small diameter butterfly valve is that it is simple in accordance with the way, compared with other valve flange connection operation is fast and simple. ZECO as a professional on the wafer and lug type butterfly valve manufacturer, is strict to the material and appearance of the casting, casting usually arrive ZECO factory, will be isolated in the corresponding area waiting for QC inspector inspection, inspector will, in turn, the chemical composition, physical properties of the casting and design is individually and will follow the ERP system into the data of the product review file for later use. ZECO also pays great attention to every detail in the production process, and each process will be tested and recorded by corresponding inspectors in the ERP system. Features of 3 Inch Butterfly Valve:1. ZECO 3 inch butterfly valve can use metal seal structure and resilient seal structure, connection mode can also choose lug type, wafer type and flange connection, the choice of diversity, users can choose according to the actual working conditions to meet the requirements of working conditions;2. ZECO 3 inch butterfly valve has low torque. Although it is small in size, ZECO engineers make every effort to design the product so that users can feel ZECO's improvement in design, rather than rush through it;3. The stem of ZECO 3 inch butterfly valve is designed with anti blow-out structure, which can ensure the maintenance personnel to avoid personal safety damage caused by the pressure of the middle chamber pushing out the stem when replacing the packing;4. The seat and sealing ring of ZECO butterfly valve can be replaced, which ensures the quick and convenient maintenance of maintenance personnel on site. Another products are available such as 6 inch flanged butterfly valve and 4 inch electric butterfly valve. Material of 3 Inch Butterfly Valve: No Part Material 1 Body ASTM A216 WCB + 13Cr 2 Seal Ring Graphite + SS316 3 Retainer Flange ASTM A182 F316 4 Pin ASTM A276 316 5 Disc ASTM A351 CF8M 6 Stem ASTM A276 316 7 Stem Packing Graphite 8 Stem Beating SS316 + PTFE 9 Bolt ASTM A193 B7 10 Nut ASTM A194 2H 11 Yoke ASTM A216 WCB We are one of a leading gate valve manufacturers china, providing globe valve made in china. If you want to know butterfly valve 3 inch price, 3 inch ss ball valve price and ss ball valve price, feel free to contact us.

Minimum Order: 1 bags

Description of 12 Inch Butterfly Valve:Most of ZECO 12 inch butterfly valves operated by hand-wheel, wrench and handles, pay attention to the operation speed, neither too fast nor too slow, and exert force at proper position. End position is vital important to valve performance. In Close position, ball shall be at right position to seat. The closure parts of the valve seat so close to the campaign and leave the valve seat, the valve sealing performance depends in part on the relative pieces of stem-driven closure of the valve seat to remain sealed and the resulting mechanical force. If the role of a particular incident in the direction of the closure of the closure of the pressure to close the case up from the seat, and that this power is essential. Most of the internal closure of the sliding piece in the valve seat does not rely on force stem seals, but this type of valve position to close the right thing or not is very important. In some cases, when the closure parts close to the final closed position, the driving force needed to close the case may be greatly increased, to reach the required position has been shut down parts of an auxiliary compression. Close cases are not accessible or not stopped in the customs location will have a seal leak and damage. Butterfly Valves requires right position to guarantee sealing. When the indicator shows Close position, movement shall be stopped. Features of 12 Inch Butterfly Valve:1. ZECO 12 inch butterfly valve has no dead zone design;2. ZECO 12 inch butterfly valve has live loaded packing system design;3. ZECO 12 inch butterfly valve has fire protection structure design;4. ZECO 12 inch butterfly valve has double safety sealing design. Material of 12 Inch Butterfly Valve: No Part Material 1 Body ASTM A216 WCB + 13Cr 2 Seal Ring Graphite + SS304 3 Retainer Flange ASTM A105 4 Pin ASTM A276 410 5 Disc ASTM A216 WCB 6 Stem ASTM A276 410 7 Stem Packing Graphite 8 Stem Beating SS304 + PTFE 9 Bolt ASTM A193 B7 10 Nut ASTM A194 2H 11 Yoke ASTM A216 WCB We are one of a leading supplier valve, providing globe valve made in china. If you want to know 12 butterfly valve price feel free to contact us.

Minimum Order: 1 bags