Your Leading Pipe Fitting Supplier

 

 

Taizhou Chengsheng Machinery Co., Ltd. is a manufacturer specialized in the development and production of fluid equipment components for general industrial applications. Our main products include hose swivel, shut off valve, check valve, oil sight glass, and pipe fitting, which are widely used in oil and gas storage and transportation, industrial pipelines, water pump systems, and hazardous chemical transportation. We support both standardized bulk supply and customized solutions to meet different system requirements.

 

 
  • Fuel Dispenser Hose
    Specification D: Ф54, Ф63, Ф90, Ф110. Connection Method: Flange. Connection Material: Iron/Copper. Sealing Material: Nitrile Rubber / Fluororubber
  • Fuel Dispenser Connector Fittings
    Thread Specification: 1”, 3/4”. Thread Type: NPT/G/BSPT. Material: Copper/Aluminum/Stainless Steel. Sealing Material: Nitrile Rubber / Fluororubber
  • Stainless Steel Hydraulic Fittings
    Thread Type: NPT/G/BSPT. Joint Performance: The universal joint can rotate 360°+45°. Material: Zinc Alloy/Copper. Sealing Material: Nitrile Rubber / Fluororubber
  • Specialty Gas Pipe Fittings
    Thread Specification: 1”, 3/4”. Thread Type: NPT/G/BSPT. Joint Performance: The universal joint can rotate 360°+45°. Material: Zinc Alloy/Copper
 
Why Choose Us
Quality Assurance
Chengsheng Machinery operates under a standardized quality management system with full-process inspection covering raw materials, machining, assembly, and final testing.
Advanced Equipment
The company is equipped with CNC lathes, punching machines, drilling machines, and supporting machining equipment, forming an integrated production process from material processing to precision machining.
Broad Market
Our products are supplied to customers across multiple domestic regions and overseas markets, with exports to Europe, North America, and Southeast Asia, serving distributors, wholesalers, and industrial system integrators.

 

 
Types of Pipe Fitting
 
01/

Specialty Gas Pipe Fittings
Installed between the fuel gun and the oil pipe, the multi-dimensional rotation design makes refueling more convenient and comfortable. It reduces pulling during refueling, relieves tension, prevents the rubber hose from twisting and bending, reduces wear on the rubber hose, and extends its service life.

02/

Stainless Steel Hydraulic Fittings
Installed between the fuel gun and the oil pipe, the multi-dimensional rotation design makes refueling more convenient and comfortable. It reduces pulling during refueling, relieves tension, prevents the rubber hose from twisting and bending, reduces wear on the rubber hose, and extends its service life.

03/

Fuel Dispenser Connector Fittings
The flanged pipe fitting is installed at both ends of the rubber hose to connect pipelines. The union joint can rotate 360 degrees to prevent oil pipes from knotting and tangling.

04/

Fuel Dispenser Hose
The Iron conversion adapter is used for connection in the vapor recovery pipeline system of gas stations.

 

 

Specifications of Pipe Fitting

 

 

Product Type

Pipe Fitting

Included Products

Fuel Dispenser Hose, Fuel Dispenser Connector Fittings, Stainless Steel Hydraulic Fittings, Specialty Gas Pipe Fittings

Material Options

Carbon Steel, Stainless Steel (SS304 / SS316), Brass

Connection Type

Threaded (NPT / BSP), Flanged, Quick Connect

Nominal Size Range

1/4" – 2"

Working Pressure

Up to 6.3 MPa (depending on model and material)

Temperature Range

-20°C to +200°C

Sealing Method

Metal-to-metal, O-ring sealing

Surface Treatment

Polished, Zinc Plated, Passivated

Application Media

Fuel, Oil, Gas, Water, Hydraulic Fluid

Manufacturing Process

CNC Machining, Precision Assembly

 

Fuel Dispenser Hose

 

Customization Options

Size: Customizable
Thread type: Customizable
Material: Customizable
Marking: Customizable

 

Features of Pipe Fitting

 

 

Our stainless steel hydraulic fittings offer superior performance, as follows:

Strength: 304 stainless steel has high tensile strength, making it durable and able to withstand high-pressure environments. It' s particularly well-suited for hydraulic systems that require fittings to endure mechanical stress over time without warping or breaking.

 

Durability: One of the standout features of 304 stainless steel is its long-lasting nature. The material is resistant to wear and tear, making it suitable for fittings that need to maintain their shape and performance under constant use. Its work hardening properties, which increase strength when deformed, also contribute to its overall durability.

 

Corrosion Resistance: Thanks to its 18% chromium content, 304 stainless steel is highly resistant to corrosion from air, water, and many chemicals. It is particularly resistant to rust and oxidation in mild conditions, making it ideal for indoor applications or systems that don' t involve exposure to highly corrosive substances.

 

 

Common Materials of Pipe Fitting

 

 

 

Stainless Steel: Best for environments requiring high corrosion resistance and strength.

 
 

Carbon Steel: Suitable for high-pressure and high-temperature applications at a lower cost.

 
 

Brass: Ideal for residential plumbing with good machinability and aesthetic appeal.

 
 

PVC: Affordable and versatile, perfect for water supply and drainage.

 
 

CPVC: Handles higher temperatures, making it suitable for hot water systems.

 
 

PEX: Flexible and durable, great for residential plumbing and heating systems.

 
Applications of Pipe Fitting
 

Industrial Machinery:
Used in hydraulic systems for machine tools, presses, injection molding machines, and automated manufacturing lines, especially where corrosive cutting fluids are present or long life and reliability are critical.

 

Aerospace and Defense:
Specified for hydraulic control systems in aircraft, missiles, and ground support equipment due to their reliability, wide temperature tolerance, resistance to specific hydraulic fluids (like Skydrol), and high strength-to-weight ratio compared to some alternatives.

 

Ship and Offshore:
Essential in marine environments due to constant exposure to saltwater spray, high humidity, and corrosive conditions.

 

Food & Beverage Processing / Catering:
Crucial where hygiene is paramount.
Stainless steel' s cleanability, resistance to food acids and cleaning chemicals, and non-contaminating nature make it ideal for hydraulic systems powering processing, packaging, and handling equipment.

 

Chemical & Petrochemical Processing:
Used extensively where fittings encounter aggressive chemicals, high temperatures, and high pressures.
Resistance to a broad spectrum of chemicals is vital for safety and system integrity.

 

Pharmaceutical & Biotechnology:
Similar to food & beverage, requiring extreme cleanliness, resistance to sterilization processes (steam, autoclave), and compatibility with high-purity process fluids.

 

Oil & Gas Exploration & Production:
Utilized in upstream, midstream, and downstream operations, particularly in harsh environments (offshore, sour gas fields requiring NACE compliance) where resistance to corrosion, high pressure, and extreme temperatures is necessary.

 

Renewable Energy:
Found in the hydraulic pitch and braking systems of wind turbines (exposed to weather), hydraulic systems in hydroelectric dams, and potentially in geothermal applications where fluid chemistry can be challenging.

 

Pulp & Paper Manufacturing:
Resists corrosive bleaching chemicals and high moisture levels common in paper mills.

 

 

Payment Terms

T.T with 30% downpayment, 70%before shipment.
Paypal or West Union also accept.

Specialty Gas Pipe Fittings

 

 

Packing & Transportation

 

 

productcate-534-394

 

 

FAQ

 

 

Q: Are pipe fitting products suitable for fuel dispenser systems?

A: Yes, pipe fitting solutions are designed to support fuel dispenser hoses and connectors with reliable sealing and stable performance.

Q: What thread standards are supported for pipe fitting?

A: Pipe fitting products can be supplied with NPT, BSP, or custom thread standards based on system requirements.

Q: Can pipe fitting products handle high pressure applications?

A: Depending on design and material, pipe fitting products can support medium to high working pressures in industrial environments.

Q: Is customization available for pipe fitting orders?

A: Pipe fitting specifications such as size, material, thread type, and surface finish can be customized for OEM and bulk orders.

Q: How is sealing performance ensured in pipe fitting products?

A: Pipe fitting designs use precision machining and reliable sealing structures to reduce leakage during long-term operation.

Q: Are stainless steel pipe fitting products corrosion resistant?

A: Stainless steel pipe fitting options provide good resistance to corrosion and are suitable for harsh or outdoor conditions.

Q: What quality checks are applied to pipe fitting production?

A: Pipe fitting production includes dimensional inspection, pressure testing, and visual checks to ensure consistent quality.

As one of the most professional pipe fitting manufacturers in China, we're featured by quality products and low price. Please rest assured to wholesale bulk customized pipe fitting made in China here from our factory. If you have any enquiry about pricelist and free sample, please feel free to email us.

pipe fitting, Stainless Steel Hydraulic Fittings, Specialty Gas Pipe Fittings
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