Negotiable

Category: Machinery & Equipment/Engineering & Construction Machinery/Other Engineering & Construction Machinery

Company: Xinhe County Jiangfan Water Conservancy Machinery Factory

Product Description: Xinhe County Jiangfan Water Conservancy Machinery Factory is a comprehensive manufacturer in the hydro-mechanical industry, integrating manufacturing, metal structures, casting, machining, heat treatment, and final assembly. For over a decade, our factory has adhered to its operational philosophy.Our main products include:1. Flap gates, categorized into: cast iron, steel, composite materials. Composite flap gates often refer to FRP (fiberglass reinforced plastic) flap gates, available in various models and specifications from 200mm to 2600mm.2. Screw lift gates, categorized into: flat push type, handwheel type, side crank type, manual type, electric type, manual-electric dual-use type, direct connection type, single and double lifting point screw lift gates.3. Winch hoists, categorized into: gantry type, mobile type, radial gate type (QPQ, QPK, QPT, QHQ), available in various models and specifications from 5T to 250T, including single and double lifting points.4. Cleaning equipment series, including: stainless steel fine bar screens with specific gap widths, trash racks, toothed rotary screen cleaners, rotary screen cleaners, GLGS high-chain type screen cleaners, YZL type spiral presses, XGS rotary screen cleaners, HZG rotary screen cleaners, and conveyors.5. Cast iron (composite) gates: Suitable for waters with relatively high heads, such as hydropower stations and reservoirs.6. Cast iron (bronze-inlaid) gates, available in over sixty specifications from 0.2m × 0.2m to 6.5m × 6.5m, widely used in hydropower stations, reservoirs, agricultural water conservancy, and sewage treatment plants.7. Steel gates and stainless steel gates: Primarily used for environmental protection and sewage treatment.8. Our factory's Yuanshuo brand series of gates are safe to use, structurally sound, and perform excellently.9. Various specifications of waterstop rubber and expansion joint elastic rubber strips.Our enterprise sincerely cooperates with both new and existing customers, offering excellent product quality, warm and attentive service, and reasonable product pricing. more>

Negotiable

Category: Machinery & Equipment/Engineering & Construction Machinery/Other Engineering & Construction Machinery

Company: Xinhe County Jiangfan Water Conservancy Machinery Factory

Product Description: Xinhe County Jiangfan Water Conservancy Machinery Factory is a comprehensive enterprise in the hydraulic machinery industry, integrating scientific research, manufacturing, metal structures, casting, machining, heat treatment, and final assembly. This has been the operational philosophy upheld by our factory for over a decade.Especially in recent years, with the rapid development of the company and the implementation of its talent strategy plan, the company has entered a period of rapid and comprehensive progress. It has established close cooperative relationships with more than ten domestic research institutes and universities. The hydraulic machinery products manufactured are sold widely across various provinces, cities, and counties nationwide.Our main products include:1. Flap gates, which are categorized into: cast iron, steel, composite materials. Composite flap gates often refer to FRP (fiberglass reinforced plastic) flap gates, available in various models and specifications from 200mm to 2600mm.2. Screw hoists, which are divided into: flat push type, handwheel type, side crank type, manual type, electric type, dual-purpose manual/electric type, direct-connected type, single lifting point, and double lifting point screw hoists.3. Winch hoists, which are categorized into: gantry type, mobile type, radial gate type (models such as QPQ, QPK, QPT, QHQ), available in various models and specifications from 5T to 250T for both single and double lifting points.4. Debris cleaning equipment series, which include: stainless steel fine bar screens with specific gap clearances, trash racks, toothed rotary screen cleaners, rotary screen cleaners, GLGS high-chain type screen cleaners, YZL type spiral presses, XGS rotary screen cleaners, HZG rotary screen cleaners, and conveyors.5. Cast iron (composite) gates: Suitable for waters with relatively high heads, such as hydropower stations and reservoirs.6. Cast iron (bronze-inlaid) gates: Available in over sixty specifications ranging from 0.2m × 0.2m to 6.5m × 6.5m, widely used in hydropower stations, reservoirs, agricultural water conservancy, and sewage treatment plants.7. Steel gates and stainless steel gates: Mainly used for environmental protection and sewage treatment.8. The Yuanshuo brand series of gates produced by our factory are safe to use, structurally rational, perform excellently, have leakage rates that meet standards, and are easy to debug and maintain.9. Various specifications of waterstop rubber and expansion joint elastic rubber belts.Our enterprise sincerely cooperates with both new and existing customers by offering excellent product quality, warm and attentive service, and reasonable product pricing. more>

$面议

Category: Others

Company: Xinhe County Jiangfan Water Conservancy Machinery Factory

Product Description: Xinhe County Jiangfan Water Conservancy Machinery Factory is a comprehensive manufacturer in the hydraulic machinery industry, integrating manufacturing, metal structures, casting, machining, heat treatment, and final assembly. This has been the operational philosophy upheld by our factory for over a decade.Our main products include:1. Flap gates, which are categorized into: cast iron, steel, composite materials. Composite flap gates often refer to FRP (fiberglass reinforced plastic) flap gates, available in various models and specifications from 200mm to 2600mm.2. Screw lift gates are divided into: flat push type, handwheel type, side crank type, manual type, electric type, manual-electric dual-purpose type, direct-connected type, single and double lifting point screw lift gates.3. Winch hoists are categorized into: gantry type, mobile type, radial gate type (including models such as QPQ, QPK, QPT, QHQ), ranging from 5T to 250T, with single and double lifting points among various models and specifications.4. Debris cleaning equipment series include: stainless steel fine bar screens with specific gap widths, trash racks, toothed rotary screen cleaners, rotary screen cleaners, GLGS high-chain type screen cleaners, YZL type spiral presses, XGS rotary screen cleaners, HZG rotary screen cleaners, and conveyors.5. Cast iron (composite) gates: Suitable for waters with relatively high head, such as hydropower stations and reservoirs.6. Cast iron (bronze-inlaid) gates, available in over sixty specifications from 0.2m×0.2m to 6.5m×6.5m, widely used in hydropower stations, reservoirs, agricultural water conservancy, and sewage treatment plants.7. Steel gates and stainless steel gates: Primarily used for environmental protection and sewage treatment.8. The Yuanshuo brand series of gates produced by our factory are safe to use, structurally sound, and perform excellently.9. Various specifications of waterstop rubber and expansion joint elastic rubber strips.Our enterprise sincerely cooperates with both new and existing customers, offering superior product quality, enthusiastic and attentive service, and reasonable product pricing. more>

$面议

Category: Construction & Building Materials/Thermal Insulation Materials/Other Insulation Materials

Company: Xinhe County Jiangfan Water Conservancy Machinery Factory

Product Description: Xinhe County Jiangfan Water Conservancy Machinery Factory is a comprehensive manufacturer in the hydraulic machinery industry, integrating manufacturing, metal structures, casting, machining, heat treatment, and final assembly. For over a decade, our factory has adhered to this operational philosophy.Our main products include:1. Flap gates, which are categorized into: cast iron, steel, composite materials. Composite flap gates often refer to fiberglass reinforced plastic (FRP) flap gates, available in various models and specifications from 200mm to 2600mm.2. Screw lift gates, which are divided into: flat push type, handwheel type, side crank type, manual type, electric type, manual-electric dual-use type, direct connection type, single lifting point, and double lifting point screw lift gates.3. Hoist gates, which are categorized into: gantry type, mobile type, radial gate type (including models such as QPQ, QPK, QPT, QHQ), available in various models and specifications from 5T to 250T for both single and double lifting points.4. Cleaning equipment series, which include: stainless steel fine bar screens with specific gap widths, trash racks, toothed rotary screen cleaners, rotary screen cleaners, GLGS high-chain type screen cleaners, YZL type spiral presses, XGS rotary screen cleaners, HZG rotary screen cleaners, and conveyors.5. Cast iron (composite) gates: Suitable for waters with relatively high heads, such as hydropower stations and reservoirs.6. Cast iron (bronze-inlaid) gates: Available in over sixty specifications ranging from 0.2m × 0.2m to 6.5m × 6.5m, commonly used in hydropower stations, reservoirs, agricultural water conservancy, and sewage treatment plants.7. Steel gates and stainless steel gates: Primarily used for environmental protection and sewage treatment.8. The Yuanshuo brand series of gates produced by our factory are safe to use, structurally rational, and perform excellently.9. Various specifications of waterstop rubber and expansion joint elastic rubber strips.Our enterprise sincerely cooperates with both new and existing customers through excellent product quality, warm and attentive service, and reasonable product pricing. more>

Negotiable

Category: Others

Company: Xinhe County Jiangfan Water Conservancy Machinery Factory

Product Description: Xinhe County Jiangfan Water Conservancy Machinery Factory is a comprehensive manufacturer in the hydraulic machinery industry, integrating manufacturing, metal structures, casting, machining, heat treatment, and final assembly. For over a decade, our factory has adhered to its operational philosophy.Our main products include:1. Flap gates, which are categorized into: cast iron, steel, composite materials. Composite flap gates often refer to FRP (fiberglass reinforced plastic) flap gates, available in various models and specifications from 200mm to 2600mm.2. Screw lift gates, which are divided into: flat push type, handwheel type, side crank type, hand crank type, electric type, dual hand-electric type, direct connection type, single and double lifting point screw lift gates.3. Winch hoists, which are categorized into: gantry type, mobile type, radial gate type (QPQ, QPK, QPT, QHQ), available in various models and specifications from 5T to 250T for single and double lifting points.4. Cleaning equipment series, which include: stainless steel fine bar screens with specific gap widths, trash racks, toothed rotary screen cleaners, rotary screen cleaners, GLGS high-chain type screen cleaners, YZL type spiral presses, XGS rotary screen cleaners, HZG rotary screen cleaners, and conveyors.5. Cast iron (composite) gates: Suitable for waters with relatively high heads, such as hydropower stations and reservoirs.6. Cast iron (bronze-inlaid) gates, available in over sixty specifications from 0.2m×0.2m to 6.5m×6.5m, commonly used in hydropower stations, reservoirs, agricultural water conservancy, and sewage treatment plants.7. Steel gates and stainless steel gates: Mainly used for environmental protection and sewage treatment.8. The Yuanshuo brand series of gates produced by our factory are safe to use, structurally reasonable, and perform excellently.9. Various specifications of waterstop rubber and expansion joint elastic rubber strips.Our enterprise sincerely cooperates with both new and existing customers through excellent product quality, warm and attentive service, and reasonable product pricing. more>

Negotiable

Category: Others

Company: Xinhe County Jiangfan Water Conservancy Machinery Factory

Product Description: Xinhe County Jiangfan Water Conservancy Machinery Factory is a comprehensive manufacturer in the hydraulic machinery industry, integrating manufacturing, metal structures, casting, machining, heat treatment, and final assembly. This has been the operational philosophy upheld by our factory for over a decade.Our main products include:1. Flap gates, which are categorized into: cast iron, steel, composite materials. Composite flap gates often refer to fiberglass reinforced plastic (FRP) flap gates, available in various models and specifications from 200mm to 2600mm.2. Screw lift gates are divided into: flat push type, handwheel type, side crank type, manual type, electric type, dual-purpose manual and electric type, direct connection type, single and double lifting point screw lift gates.3. Winch hoist gates are categorized into: trolley type, mobile type, radial gate type (QPQ, QPK, QPT, QHQ), with models ranging from 5T to 250T for both single and double lifting points.4. Debris cleaning equipment series include: stainless steel fine bar screens with specific gap widths, trash racks, toothed rotary screen cleaners, rotary screen cleaners, GLGS high-chain type screen cleaners, YZL type spiral presses, XGS rotary screen cleaners, HZG rotary screen cleaners, and conveyors.5. Cast iron (composite) gates: Suitable for waters with relatively high head, such as hydropower stations and reservoirs.6. Cast iron (bronze-inlaid) gates come in over sixty specifications from 0.2m × 0.2m to 6.5m × 6.5m, widely used in hydropower stations, reservoirs, agricultural water conservancy, and sewage treatment plants.7. Steel gates and stainless steel gates: Mainly used for environmental protection and sewage treatment.8. The Yuanshuo brand series of gates produced by our factory are safe to use, structurally sound, and perform excellently.9. Various specifications of waterstop rubber and expansion joint elastic rubber strips.Our enterprise sincerely cooperates with both new and existing customers through excellent product quality, warm and attentive service, and reasonable product pricing. more>

Negotiable

Category: Others

Company: Xinhe County Jiangfan Water Conservancy Machinery Factory

Product Description: Xinhe County Jiangfan Water Conservancy Machinery Factory is a comprehensive manufacturer in the hydraulic machinery industry, integrating manufacturing, metal structures, casting, machining, heat treatment, and final assembly. For over a decade, our factory has adhered to its operational philosophy.Our main products include:1. Flap gates, categorized into: cast iron, steel, composite materials. Composite flap gates often refer to fiberglass reinforced plastic (FRP) flap gates, available in various models and specifications from 200mm to 2600mm.2. Screw lift gates are divided into: flat push type, handwheel type, side crank type, manual type, electric type, manual-electric dual-use type, direct connection type, single and double lifting point screw lift gates.3. Hoist gates are categorized into: gantry type, mobile type, radial gate type (QPQ, QPK, QPT, QHQ), with models ranging from 5T to 250T for single and double lifting points.4. Cleaning equipment series include: stainless steel fine bar screens with specific gap widths, trash racks, toothed rotary screen cleaners, rotary screen cleaners, GLGS high-chain screen cleaners, YZL type spiral presses, XGS rotary screen cleaners, HZG rotary screen cleaners, and conveyors.5. Cast iron (composite) gates: Suitable for waters with relatively high heads, such as hydropower stations and reservoirs.6. Cast iron (bronze-inlaid) gates, available in over sixty specifications from 0.2m×0.2m to 6.5m×6.5m, commonly used in hydropower stations, reservoirs, agricultural water conservancy, and sewage treatment plants.7. Steel gates and stainless steel gates: Primarily used for environmental protection and sewage treatment.8. The Yuanshuo brand series of gates produced by our factory are safe to use, structurally sound, and perform excellently.9. Various specifications of waterstop rubber and expansion joint elastic rubber strips.Our enterprise sincerely cooperates with both new and existing customers through excellent product quality, warm and attentive service, and reasonable product pricing. more>

Negotiable

Category: Machinery & Equipment/Engineering & Construction Machinery/Other Engineering & Construction Machinery

Company: Xinhe County Jiangfan Water Conservancy Machinery Factory

Product Description: Xinhe County Jiangfan Water Conservancy Machinery Factory is a comprehensive manufacturer in the hydraulic machinery industry, integrating manufacturing, metal structures, casting, machining, heat treatment, and final assembly. This has been the operational philosophy upheld by our factory for over a decade.Our main products include:1. Flap gates, which are categorized into: cast iron, steel, composite materials. Composite flap gates often refer to FRP (fiberglass reinforced plastic) flap gates, available in various models and specifications from 200mm to 2600mm.2. Screw lift gates are divided into: flat push type, handwheel type, side crank type, hand crank type, electric type, dual hand-electric type, direct connection type, single and double lifting point screw lift gates.3. Winch hoists are categorized into: gantry type, mobile type, radial gate type (models such as QPQ, QPK, QPT, QHQ), ranging from 5T to 250T, available in single and double lifting point configurations and various models.4. Debris cleaning equipment series include: stainless steel fine bar screens with specific gap widths, trash racks, toothed rotary screen cleaners, rotary screen cleaners, GLGS high-chain type screen cleaners, YZL type spiral presses, XGS rotary screen cleaners, HZG rotary screen cleaners, and conveyors.5. Cast iron (composite) gates: Suitable for waters with relatively high heads, such as hydropower stations and reservoirs.6. Cast iron (bronze-inlaid) gates: Available in over sixty specifications from 0.2m × 0.2m to 6.5m × 6.5m, commonly used in hydropower stations, reservoirs, agricultural water conservancy, and sewage treatment plants.7. Steel gates and stainless steel gates: Primarily used for environmental protection and sewage treatment.8. The Yuanshuo brand series of gates produced by our factory are safe to use, structurally sound, and perform excellently.9. Various specifications of waterstop rubber and expansion joint elastic rubber strips.Our enterprise sincerely cooperates with both new and existing customers through excellent product quality, warm and attentive service, and reasonable product pricing. more>

Negotiable

Category: Others

Company: Xinhe County Jiangfan Water Conservancy Machinery Factory

Product Description: 新河县江帆水利机械厂是水工机械行业，是制造、金属结构、铸造、机加工、热处理、总装为一体的综合性厂家。本厂十多年来一直奉行的经营宗旨。我厂主导产品有：1.拍门分为：铸铁、钢制、复合材料、复合材料拍门又多指玻璃钢拍门，从200mm-2600mm多种型号规格。2．螺杆式启闭机分为：平推式、手轮式、侧摇式、手摇式、电装式、手电两用式、直连式、单吊点及双吊点式螺杆启闭机。3．卷扬式启闭机分为：台车式、移动式、弧门式、（QPQ、QPK、QPT、QHQ）从5T--250T单吊点及双吊点等多种型号规格。4．清污设备系列分为：不锈钢细格栅栅条间隙、拦污栅、齿式回转格栅除污机、格栅回转式除污机、GLGS高链式格链除污机、YZL型螺旋压榨机、XGS旋转式格栅除污机、HZG回转式格栅除污机、输送机。5．铸铁(复合)闸门：适用于水头比较深的水域，如水电站、水库等。6．铸铁(镶铜)闸门从0.2米×0.2米--6.5米×6.5米六十余种规格，多用于水电站、水库、农田水利、污水处理厂等。7．钢制闸门，不锈钢闸门：主要用于环保及污水处理。8．我厂生产的源硕牌系列闸门使用安全，结构合理，性能良好9．各种规格止水橡皮、伸缩缝弹性橡胶带。我企业以优良的产品质量、热情周到的服务、合理的产品价格，与新老用户真诚合作。 more>

Negotiable

Category: Others

Company: Xinhe County Jiangfan Water Conservancy Machinery Factory

Product Description: Xinhe County Jiangfan Water Conservancy Machinery Factory is a comprehensive manufacturer in the hydraulic machinery industry, integrating manufacturing, metal structures, casting, machining, heat treatment, and final assembly. For over a decade, our factory has adhered to this operational philosophy.Our main products include:1. Flap gates, categorized into: cast iron, steel, composite materials. Composite flap gates often refer to FRP (fiberglass reinforced plastic) flap gates, available in various models and specifications from 200mm to 2600mm.2. Screw hoists, categorized into: flat push type, handwheel type, side crank type, hand-crank type, electric type, dual-purpose hand-electric type, direct-connected type, single and double lifting point screw hoists.3. Winch hoists, categorized into: trolley type, mobile type, radial gate type (models including QPQ, QPK, QPT, QHQ), available in various specifications from 5T to 250T for single and double lifting points.4. Debris cleaning equipment series, including: stainless steel fine bar screens with specific gap widths, trash racks, toothed rotary screen cleaners, rotary screen cleaners, GLGS high-chain type screen cleaners, YZL type spiral presses, XGS rotary screen cleaners, HZG rotary screen cleaners, and conveyors.5. Cast iron (composite) gates: Suitable for areas with relatively high water heads, such as hydropower stations and reservoirs.6. Cast iron (bronze-inlaid) gates: Available in over sixty specifications from 0.2m × 0.2m to 6.5m × 6.5m, widely used in hydropower stations, reservoirs, agricultural water conservancy, and sewage treatment plants.7. Steel gates and stainless steel gates: Primarily used for environmental protection and sewage treatment.8. The Yuanshuo brand series of gates produced by our factory are safe to use, structurally sound, and perform excellently.9. Various specifications of waterstop rubber and expansion joint elastic rubber strips.Our enterprise sincerely cooperates with both new and existing customers, offering high-quality products, warm and attentive service, and reasonable product prices. more>

Negotiable

Category: Machinery & Equipment/Engineering & Construction Machinery/Other Engineering & Construction Machinery

Company: Xinhe County Jiangfan Water Conservancy Machinery Factory

Product Description: Xinhe County Jiangfan Water Conservancy Machinery Factory is a comprehensive enterprise in the hydraulic machinery industry, integrating research and development, manufacturing, metal structures, casting, machining, heat treatment, and final assembly. This has been the operational philosophy upheld by our factory for over a decade.Especially in recent years, with the rapid development of the company and the implementation of talent strategy plans, the company has entered a period of comprehensive progress and rapid improvement. We have established close cooperative relationships with more than ten domestic research institutes and universities. The hydraulic machinery products we produce are sold nationwide across provinces, cities, and counties.Our main products include:1. Flap gates, which are divided into: cast iron, steel, composite materials. Composite flap gates often refer to FRP (fiberglass reinforced plastic) flap gates, available in various models and specifications from 200mm to 2600mm.2. Screw hoists, which are divided into: flat push type, handwheel type, side crank type, hand crank type, electric type, dual-purpose hand-electric type, direct-connected type, single lifting point, and double lifting point screw hoists.3. Winch hoists, which are divided into: trolley type, mobile type, radial gate type (QPQ, QPK, QPT, QHQ), available in various models and specifications from 5T to 250T, including single and double lifting points.4. Debris cleaning equipment series, which include: stainless steel fine bar screens with narrow gaps, trash racks, toothed rotary screen cleaners, rotary screen cleaners, GLGS high-chain type screen cleaners, YZL type spiral presses, XGS rotary screen cleaners, HZG rotary screen cleaners, and conveyors.5. Cast iron (composite) gates: Suitable for waters with relatively high heads, such as hydropower stations and reservoirs.6. Cast iron (bronze-inlaid) gates: Available in over sixty specifications from 0.2m × 0.2m to 6.5m × 6.5m, widely used in hydropower stations, reservoirs, agricultural water conservancy, sewage treatment plants, etc.7. Steel gates and stainless steel gates: Mainly used for environmental protection and sewage treatment.8. The Yuanshuo brand series of gates produced by our factory are safe to use, structurally reasonable, perform well, have water leakage that meets standards, and are easy to debug and maintain.9. Various specifications of waterstop rubber and expansion joint elastic rubber belts.Our enterprise sincerely cooperates with both new and existing customers, offering excellent product quality, warm and attentive service, and reasonable product prices. more>

$100

Category: Machinery & Equipment/Valves/Gate Valves

Company: 上海精钜流体

Product Description: Jingju Fluid Manual Cryogenic Gate Valve Stainless Steel Steam Gate Valve Valve Manufacturer more>

$100

Category: Machinery & Equipment/Valves/Gate Valves

Company: 上海精钜流体

Product Description: Jingju Fluid Manual Blade Gate Valve, Slurry Valve, Flanged Blade Gate Valve, Valve Manufacturer more>

$100

Category: Machinery & Equipment/Valves/Gate Valves

Company: 上海精钜流体

Product Description: Jingju Fluid Ductile Iron Gate Valve Cast Steel Flange Non-Rising Stem Gate Valve Valve Manufacturer more>

Negotiable

Category: Machinery & Equipment/Valves/Gate Valves

Company: Yangzhong Hengrun Machinery Instrument Co., Ltd

Product Description: Product Name: DXH11 Series Gate ValveProduct No.: 266-539Model: 266-539Update Time: 2008.09.20Manufacturer: Click to view larger imageApplicable Media: Non-corrosive or corrosive media such as oil, water, gas, etc.Nominal Diameter: φ10～φ32Working Pressure: ≤6.4MPaWorking Temperature: ≤450℃Manufacturing Materials: Forged steel, chromium stainless steel, etc.Connection Methods: Internal thread, flange, socket weld, etc.Product OverviewThis series of products is produced and accepted according to advanced foreign standards. They feature compact structure, easy operation, excellent sealing performance, and safe and reliable use. Widely applicable in automatic control systems for petroleum, chemical, power, metallurgy, and other industries. more>

$100

Category: Electrical Equipment & Supplies/Wires & Cables/Other Wires & Cables

Company: 徐州海川水文自动化设备有限公司

Product Description: The HZS type main command constant force rope-retracting gate opening sensor involves pulling out a steel wire rope from inside, which is directly connected to the gate being measured. When the gate is raised or lowered, the steel wire rope drives the measuring wheel coaxial with the encoder to rotate, causing the encoder to synchronize with the gate's movement. This converts the gate's lifting and lowering into the rotation of the encoder shaft, outputting corresponding position information. Simultaneously, it drives the main command shaft to rotate, controlling the upper and lower limits for gate opening and closing, thereby achieving real-time measurement of the gate's displacement while managing its operational limits. Its internal mechanical structure mainly consists of a constant force spring, spring wheel, measuring wheel, wheel shaft, gearbox, cam, limit switch, etc. During the descent process, the gate pulls the spring to reverse wind, driving the mechanical mechanism to rotate. During ascent, the force generated by the reverse-wound spring drives the mechanical rotation and pulls the steel wire rope upward. This sensor features a rational structure, easy installation, strong anti-interference capability, high resolution, large range, long service life, and integrates detection with A/D conversion. It also includes signal tracking and memory functions after power loss. It can be used for long-term detection of displacement in measured components while ensuring stable and reliable performance. It is suitable for measuring and controlling the lifting height of various gates (such as flat gates, radial gates, miter gates, gantry cranes, bridge cranes, etc.). It is an ideal sensor for displacement measurement and control in rivers, lakes, reservoirs, ship locks, hydropower stations, hydrological stations, water treatment plants, and the petrochemical industry. more>

$300

Category: Machinery & Equipment/Valves/Gate Valves

Company: Hebei Naixin Environmental Protection Technology Co., Ltd.

Product Description: 沟渠手动插板阀料仓底部自动下料器碳钢圆形螺旋闸板阀，电动插板阀使用中注意事项及其特点：插板阀的启闭件是闸板，闸板的运动方向与流体方向相垂直，插板阀只能作全开和全关，不能作调节和节流。电动插板阀又称手动刀型闸阀，刀形闸阀它是一种闸板与阀座始终紧密接触密封的阀门，其原理是闸板上开有一个通径大小的圆口，通过闸板启闭使得闸板上圆口跟通径做完全脱离和相吻合的动作。手动插板阀是主要控制设备，广泛使用在冶金、矿山、建材、粮食。手动插板阀通常手动插板阀是一种粉料、晶粒料、颗粒料及小块物料的流量或输送量的于卸料器配套使用，手动螺旋闸阀的直径与卸料器进料口配套，有方形和圆形两种。闸板有两个密封面，最常用的模式闸板阀的两个密封面形成楔形、楔形角随阀门参数而异，通常为50，楔式插板阀的闸板可以做成一个整体，叫做刚性闸板；也可以做成能产生微量变形的闸板,以改善其工艺性，弥补密封面角度在加工过程中产生的偏差，这种闸板叫做弹性闸板插板阀关闭时，密封面可以只依靠介质压力来密封，即依靠介质压力将闸板的密封面压向另一侧的阀座来保证密封面的密封，这就是自密封。大部分插板阀是采用强制密封的，即阀门关闭时，要依靠外力强行将闸板压向阀座，以保证密封面的密封性。插板阀密封结构可以分软密封、硬密封结构。沟渠手动插板阀料仓底部自动下料器碳钢圆形螺旋闸板阀。 more>

Negotiable

Category: Machinery & Equipment/Valves/Gate Valves

Company: Weldon Valves Manufacturing Co., Ltd.

Product Description: Free Forging Power Plant Gate Valve Supplier, High Pressure High Temperature Free Forging Gate Valve, ASTM A182 F321, 4 Inch, Class 2500 LB, BW Ends. Size: 4 Inch Pressure Rating: Class 2500 LB Body Material: ASTM A182 F321 Connect Ends: BW Manufactured by open die forging (free forging), apply for high pressure high temperature working condition in power plant and chemical plant. The features: Low chance of voids. Better fatigue resistance. Improved microstructure. Continuous grain flow. Finer grain size. Greater strength. more>

Negotiable

Category: Machinery & Equipment/Valves/Gate Valves

Company: Suzhou Palls Metal Products Co., Ltd.

Product Description: Size: 2"~24" Pressure Class: ANSI 900lb ~ 2500lb Design Standards: API600, ANSI/ASME B16.34 Body Material: Carbon steel, Stainless steel, Alloy steel, Duplex stainless steel Trim: In accordance with API 600 End Connection: RF,RTJ,BW,FF Type of Operator: Lever, Gear, Motor Operator more>

Negotiable

Category: Chemicals/Chemical Intermediates/Intermediate Compounds

Company: Zhengzhou Aopuxun Electronic Technology Co., Ltd

Product Description: Hikvision Barrier Gate TMG323• Equipped with a handwheel device on the motor, enabling manual lifting and lowering of the bar during power outages;• Remote control (5-key) can independently control Barrier Gate 1 (lift bar 1, lower bar 1, stop 1) and Barrier Gate 2 (lift bar 2, lower bar 2);• Three buttons on the control board respectively control lifting, lowering, and learning, making operation simple;• Abnormal status display function: digital tube can show abnormal status (saved during power loss);• Contactless monitoring: more precise control and smoother operation, with the fastest time of 3.5 seconds for a 3-meter barrier;• Utilizes brushless DC motor control: high motor efficiency,不怕堵转, long operational lifespan (500W cycles);• Supports power-off bar lifting function (requires purchase of super capacitor module);• Features multiple interfaces for connecting infrared sensors, ground loops, radar, and收费 systems, supports RS485 interface [MODBUS protocol compatible];• Simple wiring, no need for additional布线 or配线;• Easy installation,机身 designed with a 1.5mm wall thickness, includes 2压条 and expansion screws;• Radar mounting holes预留 on the chassis;• Wireless remote control function (using 430.5MHZ remote);• Strong environmental adaptability, supports safe use in low temperatures down to -30℃;• Note: Default shipment includes 2 remote controls. more>