Henglong (Xiamen) Machinery Equipment Co., Ltd.
| Packaging Details | Anti-rust oil coating + vacuum sealed bag + custom foam insert + export-grade wooden crate option |
| Material | Hardened Alloy Steel 42CrMo |
| Supply Ability | 15000 Pieces per Month |
| Hardness | HRC 48-52 |
| Application | Industrial HVAC Compressor |
| Compressor Brand | Trane |
| Compressor Series | CHHN |
| Surface Treatment | Nitriding + Polishing |
| Payment Terms | T/T, L/C, PayPal, Western Union |
| Delivery Time | 3-5 working days for stock, 18-25 days for production |
| Compatible Models | CHHN050, CHHN063, CHHN080 |
| Place of Origin | Guangdong, China |
| Model Number | CHHN-VPA-050 |
| Brand Name | WNRLN |
| Certification | ISO 9001:2015 |
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Product Specification
| Packaging Details | Anti-rust oil coating + vacuum sealed bag + custom foam insert + export-grade wooden crate option | Material | Hardened Alloy Steel 42CrMo |
| Supply Ability | 15000 Pieces per Month | Hardness | HRC 48-52 |
| Application | Industrial HVAC Compressor | Compressor Brand | Trane |
| Compressor Series | CHHN | Surface Treatment | Nitriding + Polishing |
| Payment Terms | T/T, L/C, PayPal, Western Union | Delivery Time | 3-5 working days for stock, 18-25 days for production |
| Compatible Models | CHHN050, CHHN063, CHHN080 | Place of Origin | Guangdong, China |
| Model Number | CHHN-VPA-050 | Brand Name | WNRLN |
| Certification | ISO 9001:2015 | ||
| High Light | Hardened Alloy Steel 42CrMo Compressor Valve Plate ，HRC 48-52 Hardness Valve Plate Assembly ，Nitriding + Polishing Surface Treatment HVAC Compressor Valve | ||
The Trane CHHN Valve Plate Assembly is engineered for Trane CHHN series industrial-grade HVAC compressors. Built from hardened 42CrMo alloy steel with specialized nitriding surface treatment, this valve plate delivers exceptional wear resistance and fatigue strength for the most demanding industrial applications.
Each valve plate undergoes a multi-step manufacturing process including precision CNC machining, nitriding heat treatment to HRC 48-52 surface hardness, and final polishing for optimal sealing performance. Designed for CHHN050, CHHN063, and CHHN080 compressor models.
| Attribute | Specification |
| Compressor Brand | Trane |
| Compressor Series | CHHN |
| Compatible Models | CHHN050, CHHN063, CHHN080 |
| Material | 42CrMo Hardened Alloy Steel |
| Surface Treatment | Nitriding + Polishing |
| Surface Hardness | HRC 48-52 |
Q: Why use alloy steel instead of stainless steel?
A: For industrial Trane compressors with high compression ratios, hardened alloy steel provides superior fatigue strength and wear resistance compared to standard stainless steel grades.
Q: What is the expected service life?
A: Under normal industrial operating conditions, these valve plates typically achieve 20,000-30,000 hours of service with proper system maintenance.
Q: Do you offer technical documentation for installation?
A: Yes, we provide detailed installation instructions including torque specifications, gasket preparation, and break-in procedures for each valve plate model.
Company Details
Business Type:
Manufacturer
Year Established:
1992
Total Annual:
10000000-20000000
Employee Number:
100~300
Ecer Certification：
Verified Supplier
Henglong (Xiamen) Machinery Equipment Co., Ltd. was founded in 1992. Over the past 30 years, the company has been striving for self-improvement and innovation, adhering to the concept of scientific and technological innovation, constantly adjusting its product structure, mainly producing compressor ... Henglong (Xiamen) Machinery Equipment Co., Ltd. was founded in 1992. Over the past 30 years, the company has been striving for self-improvement and innovation, adhering to the concept of scientific and technological innovation, constantly adjusting its product structure, mainly producing compressor ...
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