Durable Heavy-Duty Bearing Shell for Robust Industrial Compressor Parts

• Customization: Available
• Customized: Customized
• Standard Component: Non-Standard Component
• Model NO.: PK-704
• Material: Jt25-47c
• Category: Intake Valve
• Lubrication: Yes
• Applicable Pressure: 1-250bar
• Transport Package: Wooden Crate
• Specification: 0-1080mm
• Trademark: WF
• Origin: China
• HS Code: 8414909090
• Production Capacity: 30000PS/Year

Product Description

Product Description

A piston compressor is an engineering marvel, harnessing the powerful reciprocating motion of a piston to effectively pressurize and transport gas. The excellence in quality and precision machining of the piston is pivotal to the enhanced performance and elongated service life of the compressor. To uphold the pinnacle of piston quality, strict adherence to a comprehensive set of piston process technology requirements is imperative.

Firstly, choosing the ideal piston material is paramount. It must exhibit exceptional strength, superior wear resistance, and outstanding thermal conductivity. The selection process should be guided by the specific working and load conditions of the piston, ensuring enhanced strength and wear resistance tailored for optimal durability.
Secondly, the manufacturing process demands unmatched precision in machining pistons. Adhering to technical specifications, the external dimensions, axial degree, and surface roughness of the piston are meticulously crafted to ensure a perfect sealing performance between the piston and the cylinder.
Thirdly, the piston’s surface quality is held to the highest standards, with surface roughness ranging from 0.2 to 0.8 μm and a hardness scale stretching from 45 to 70 HRC. This meticulous attention to detail significantly elevates the wear performance of the piston, ensuring it meets and exceeds operational expectations.

Our Advantages

Our Distinguished Advantages:
Our products proudly distinguish themselves through unparalleled cost-efficiency. They are engineered to deliver exceptional longevity while incurring minimal maintenance expenses, thus providing unmatched value over time.
Supported by exemplary sealing capabilities, our products are meticulously designed to deliver consistent, high-performance functionality over extended durations, guaranteeing operational continuity without interruptions.
Crafted with adaptability in mind, our innovative products are designed to be universally compatible with any gas medium, boasting unparalleled corrosion resistance for reliable and durable performance.

Certifications

Packaging & Shipping

Company Profile

Wenzhou Jianqing Industrial Company Nestled strategically in the prestigious South Zhejiang Marine Economic Development Zone (Oujiang Estuary), Wenzhou Jianqing Industrial Company emerges as a beacon of contemporary industrial prowess. With pride, it aligns with the national mission to nurture advanced industrial clusters, illustrating the epitome of modern creativity and innovation.
Founded in the industrious year of 1977, Wenzhou Jianqing Industrial Company's illustrious odyssey is elegantly charted through three transformative eras. This epic journey commenced with Phase 1 (1976-1990), advanced to Phase 2 (1992-2002), and reached its pinnacle in Phase 3 (2002-2023). Initiated by visionary founder Chen Jianqing alongside a dedicated team, the company launched this ambitious endeavor in 1976, meticulously engineering valves under challenging conditions. This resilient spirit blossomed with the production of their first valve batch, securing pivotal capital. By 1977, a significant milestone was achieved with the establishment of Wenzhou Tianlong Petrochemical Machinery Factory, in partnership with Longwan School Office. Initially, the focus was on crafting seal rings amidst intricate production challenges, but the founders' relentless determination surmounted each hurdle, systematically overcoming production and sales challenges to lay a robust foundation for future growth.
Propelled by an unwavering quest for advancement, by 1979, the company strategically broadened its product spectrum. Moving beyond a sole focus on sealing components, they diversified into manufacturing air valves, packing elements, pistons, piston rods, and bearing bushings. By 1984, the transformation to private ownership heralded the evolution into Wenzhou Air Compressor Valve Factory, establishing a pioneering presence as Wenzhou's first comprehensive producer of compressor parts.
As the 1990s unfolded, the market began embracing the superior quality of their offerings. This recognition unlocked doors to the esteemed cadre of designated production enterprises for the Petrochemical Industry Bureau (previously the Ministry of Chemical Industry). They also became an integral part of the China National Gas Corporation's refining and chemical spare parts network, alongside gaining entry into China's Petrochemical spare parts resource market.
In 1992, a transformative era arrived with a strategic shareholding reform, heralding the official renaming to Wenzhou Jianqing Industrial Company. This pivotal shift marked the inception of a new chapter characterized by growth and strategic realignment.
Post-2000, Wenzhou Jianqing Industrial Company embarked on a groundbreaking journey of self-reinvention. Building on years of meticulous product refinement, they transitioned from initially replicating imports to pioneering unique designs and spearheading independent R&D. Step by step, they have solidified their esteemed status within the ever-evolving industrial landscape.
Product category introduction: Jianqing Industrial proudly introduces an extensive selection of wear-resistant components that endure the tests of time and performance. Our portfolio encompasses air valves, piston ring support rings, packing rings, gas regulators (actuators), and check valves, each a testament to our unwavering commitment to innovation and quality. Our design philosophy has spurred groundbreaking advancements, notably in our air valves, which have evolved from initial metal mesh configurations into cutting-edge structures like ring inclined valves, mushroom valves, and our avant-garde infinity valves, setting new standards within the industry.
We take great pride in our expansive network of esteemed clientele that spans across all provinces of China, b4e93dbb