Chongqing Huanxiang Industrial. Co., Ltd.
| Heat treatment | Normalizing & tempering |
| Seal types | Split arc labyrinth, Integral circular, Single-piece strips |
| Material options | 42CrMo, 25Cr2MoV, 12Cr1MoV, stainless steel, cast alloy steel |
| Inspection methods | Dimensional inspection, concentricity & flatness testing, NDT (PT/MT/UT) |
| Machining process | Rough CNC machining, Precision finish machining |
| Surface reinforcement | Optional Stellite alloy hardfacing |
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Product Specification
| Heat treatment | Normalizing & tempering | Seal types | Split arc labyrinth, Integral circular, Single-piece strips |
| Material options | 42CrMo, 25Cr2MoV, 12Cr1MoV, stainless steel, cast alloy steel | Inspection methods | Dimensional inspection, concentricity & flatness testing, NDT (PT/MT/UT) |
| Machining process | Rough CNC machining, Precision finish machining | Surface reinforcement | Optional Stellite alloy hardfacing |
| High Light | Customized labyrinth steam seals ，High precision turbine seals ，Stellite hardfacing steam seals | ||
Labyrinth steam seals are critical static sealing components for small-power industrial steam turbines. Installed between rotors and stators, they form multi-stage labyrinth clearance to restrain steam leakage, reduce energy loss, improve unit thermal efficiency and guarantee stable safe operation.
We provide fully customized steam seal solutions specially tailored for small-power steam turbines including back-pressure turbines, condensing turbines, waste heat turbines, generator drive turbines, and mechanical drive turbines.
42CrMo, 25Cr2MoV, 12Cr1MoV, stainless steel, cast alloy steel and other heat-resistant materials, matched according to operating temperature, pressure and medium conditions.
Optimized labyrinth tooth structure and clearance design for small-power turbines with frequent load fluctuation and compact assembly space.
Precision CNC machining ensures uniform labyrinth tooth height, consistent spacing, and precise installation dimensions.
Proper base material selection with optional Stellite hardfacing for enhanced high-temperature erosion and wear resistance.
Suitable for small-batch customized orders with short lead times for urgent maintenance requirements.
Complete documentation including material certificates, heat treatment records, and inspection reports complying with industrial standards.
| Information Type | Details |
|---|---|
| Technical Specifications | Component drawings or dimension parameters |
| Operating Conditions | Turbine rated power, operating temperature & pressure |
| Structure Type | Split segment / integral circular |
| Material Requirements | Required material grade |
| Surface Treatment | Whether Stellite hardfacing on seal teeth is needed |
| Quality Requirements | NDT testing requirements |
| Order Details | Order quantity and delivery timeline |
Company Details
Business Type:
Manufacturer
Year Established:
2017
Total Annual:
20000000usd-25000000usd
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Founded in 2017, Chongqing Huanxiang Industrial Co., Ltd. is located in Cuntan Bonded Port Area of Chongqing, an advantageous region in the upper reaches of the Yangtze River with convenient transportation. Since its establishment, the company has adhered to a development model of integrated R&... Founded in 2017, Chongqing Huanxiang Industrial Co., Ltd. is located in Cuntan Bonded Port Area of Chongqing, an advantageous region in the upper reaches of the Yangtze River with convenient transportation. Since its establishment, the company has adhered to a development model of integrated R&...
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