Reliable Sealing Ring for High-Pressure and High-Speed Compressors

• Customization: Available
• Customized: Customized
• Standard Component: Non-Standard Component
• Model NO.: 14-3HHE-VG
• Material: PTFE
• Category: Intake Valve
• Transport Package: Wooden Crate
• Specification: Φ 76.2mm
• Trademark: WF
• Origin: China
• HS Code: 8414909090
• Production Capacity: 30000PS/Year

Product Description

Within the heart of a reciprocating piston compressor lies a sophisticated packing box, an intricate assembly of diverse sealing components nestled between the compressor cylinder and its middle body. The paramount mission of this ingenious setup is to ensure an impeccable seal, effectively thwarting any high-pressure gas from escaping along the piston rod's path. With precision-engineered packing components, meticulously assembled from multiple sets of sealing rings, they tenaciously grip the piston rod's friction surface under the formidable influence of gas pressure. This dynamic integrity gradually diminishes cylinder pressure, executing an unparalleled defense against any potential gas leakage.

 

Field of application:	all market sectors andall gases
Compressor speed:	all compressor speeds
Lubrication:	lube and especially non-lube
Maximum pressure:	350 bar
Cylinder temperature range:	-40°C to 200°C
Rod diameter:	any rod diameter
Material quality:	available in different material qualities

Our Distinguished Advantages:
Our products stand out for their exceptional cost-efficiency, offering components that boast an impressively long lifespan combined with minimal maintenance costs.
With sealing performance that you can depend on, our products are engineered to function seamlessly over extended periods, ensuring uninterrupted operations.
Engineered for versatility, our products are compatible with any gas medium and crafted for superior corrosion resistance.


Advantages of Jianqing PTFE:
Our Jianqing PTFE is distinguished by its low friction coefficient and self-lubricating properties, coupled with remarkable resistance to corrosion. This high mechanical strength material withstands temperatures up to 180 ºC, ensuring an extensive wear life for demanding applications.

 

 

Wenzhou Jianqing Industrial Company Nestled in the vibrant south Zhejiang Marine Economic Development Zone (Oujiang Estuary), our strategically positioned headquarters enjoy national acclaim for fostering an avant-garde industrial cluster.
Boasting a legacy of excellence since 1977, The illustrious history of our company unfolds through three transformative phases of growth: Phase 1 (1976-1990), Phase 2 (1992-2002), and Phase 3 (2002-2023). Originating in 1976, our journey began with visionary founder Chen Jianqing and his devoted colleagues, who embarked on the ambitious pursuit of crafting superior-quality valves. Overcoming formidable hurdles, they successfully delivered their inaugural batch of valves under constrained processing conditions, securing the company's foundational capital. By 1977, through relentless dedication to quality, they allied with Longwan school office to launch the trailblazing Wenzhou Tianlong Petrochemical Machinery Factory, specializing in sealing ring production. Facing early challenges from a rudimentary product structure and nascent technical capabilities, the founders exhibited tenacity, ingeniously overcoming production and sales obstacles.
In 1979, driven by an expansionary vision, the company ventured beyond its original sealing components, incorporating air valves, packing parts, pistons, piston rods, connecting rods, and bearing bushings into its repertoire. By 1984, the enterprise transitioned into the private sector, re-emerging as Wenzhou Air Compressor Valve Factory, marking its distinction as Wenzhou's inaugural manufacturer specializing in compressor components.
By 1990, our products achieved market acclaim, paving our entry into the prestigious club of designated production enterprises under the Petrochemical Industry Bureau (formerly the Ministry of Chemical Industry). We earned membership in the refining and chemical spare parts network of China National Gas Corporation, alongside our presence in China Petrochemical's spare parts resource market.
In 1992, a pivotal shareholding reform rebranded us as Wenzhou Jianqing Industrial Company, signifying a crucial evolution in our organizational journey.
As the new millennium dawned, we embraced a culture of relentless innovation, transitioning from import imitation to pioneering independent design, research, and development. These incremental strides have solidified our esteemed position within the industry.
Introduction to Our Product Categories: At the heart of Jianqing Industrial's esteemed portfolio are three core wear-resistant components: air valves, piston ring support rings, and packing rings. Complementing these are our advanced gas regulators (actuators) and check valves. Our design philosophy has continually evolved, especially noted in our air valves, transitioning from the initial metal mesh designs to an impressive array of structural innovations, including ring inclined, mushroom, and infinity valves.