7B9 Carbon Steel Elbow Hydraulic Industrial Hose Connectors By CNC Machine

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7B9 Carbon Steel Elbow Hydraulic Industrial Hose Connectors By CNC Machine

Country/Region china
City & Province zhejiang
Categories Hydraulic Pressure Components

Product Details

7B9 Carbon Steel Elbow Hydraulic Industrial Hose Connectors By CNC Machine


YUYAO DUOLI HYDRAULICS Co., Ltd. is a science and technology manufacturing company which is full of product designing, researching and development, production and processing, and sales. Company concentrates on all kinds fluid connectors and related technical services, and also can provide OEM processing and customized non-standard products. At the same time, company provides reliable products and superior solutions and services.

DUOLI specializes in the production and sale of various of hydraulic connectors, British and American system transition joints, ferrule-typed connectors, hose connectors, welded joint, flared connectors, hydraulic control valve, ball valve, needle valve, metal hose assembly, high-low voltage hose connector assembly and so on. The material of connectors is stainless steel, superior brass and carbon steel. They can be applied to various fields. They are petrochemical industry, port terminal, rail transit, food and pharmaceutical machinery, clean energy, construction machinery and liquid gas industry.




1. High quality Guarantee. We have strict quality control system from raw material, production and after production. When the goods are ready, we also have 15% spot check. Distinguished customer inspection are also warmly welcomed.


2. Competitive price. We are a hardware factory,rathan than trading company,what's more, we have specilized in hardware and fasteners for ten years, we have excellent technics team and hi tech machine, which will help us decrease the cost of .Producing machining partsfor so many years , we also have a good reputation and relationship with material supplier.


3. Technician support. Drawing updated,such as: find the best way to antirust or how to make parts assembly better, etc.


4. Friendship and Long-term cooperation. The purpose of our company is to offer good products with competitive price to attractive more potential customers and establish long term business at mutual benefit.




· Cars

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· Musical instruments

· Watercraft

· Optical devices

· Sensors

· Models

· Nameplates

· Electronic devices

· Enclosures

· Clocks

· Machinery

· Engines

· Furniture

· Games

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· Telecom

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· Medical devices

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· and more


Hydraulic Hose Fitting
1). Swaged Hose Fitting
Standard: Ferrule, Flat Seal, 60 Cone Seal, Multi seal,
74 Cone Seal, 90 Cone Seal,
24 Cone O-Ring Seal L.T., 24 Cone O-Ring Seal H.T.,
24 Cone Multi seal L.T., 24 Cone Multi seal H.T.,
Standpipe Straight
BSP O-ring Seal, BSPT, BSP Multi seal, BSP Flat Seal,
BSP60 Cone Seal, SAE O-Ring Seal, NPT, JIC74 Cone Seal,
SAE 90 cone seal, ORFS Flat Seal, NPSM60 Cone Seal,
SAE Flange L.T., SAE Flange H.T., Flange, Metric60 Cone Seal, GAS60 Cone Seal,
Metric Water wash, Staplelok, Banjo, NPT Awivel, SAE O-Ring Boss Awivel, Double Connection
2). Interlock Hose Fitting
Standard: Ferrule, British, NPT, ORFS Flat Seal, JIC74 Cone Seal, Metric 24 Cone Seal H.T., SAE Flange, 9000PSI Flange, Double Connection
3). Reusable Hose Fitting
4). Socket less Hose Fitting

2. Hydraulic Adapter
Metric Thread Bite Type Tube Fittings
Metric Thread O-Ring Face Seal Fittings
Metric Thread 74 Cone Flared Tube Fittings
Metric Thread Bite Type Tube Fittings
BSP Thread 60 Cone Fitting
BSPT Thread Fittings
JIC 74 Cone Flared Tube Fitting
NPT Thread Fittings
ORFS Fittings



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