Hydraulic Hose DIN 4sp Rubber Hose best selling products to US

Ref Price:
Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
1 m
Supply Capability:
80000 m/month

OKorder Service Pledge

Quality Product

Order On-line Tracking

Timely Delivery

OKorder Service Pledge

Credit Rating

Credit Services

Credit Purchasing

Share to:

Product Description:

Basic Info.

Model NO.:DIN 4SP

Material:EPDM

Color:Black

Capability:Rubber Oil Hose

Size:2"

Export Markets:North America, South America, Africa, Mid East

Additional Info.

Trademark:HANFLEX

Packing:Roll

Standard:SGS

Origin:Henan

Production Capacity:500000m

Product Description

DIN 4SP
Product Description:

1. CONSTRUCTION:
This hose consists of an inner tube of oil resistant synthetic rubber, 4 wire spirals reinforcement, and an oil and weather resistant synthetic rubber cover.

2. APPLICATIONS:
Hose range suitable to carry hydraulic fluids such as glycol, mineral oils, fuels, lubrication, emulsion, hydrocarbons etc.
3. WORKING TEMPERATURE:
From -40C up to +100C


Send a message to us:

Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

Q:How long is the service life of the gas hose?
The service life of the hose is two years. It is recommended to change it once a year,
Q:What kind of rubber hose does not leak the smell of liquefied gas?
The connection of stainless steel corrugated hose with gas appliance and gas pipeline adopts the way of thread connection, and the connection is more reliable, and effectively eliminates the falling off from the interface.
Q:How to identify the quality of rubber pipes for sewage treatment?
The general hose inside and outside the adhesive layer material with natural rubber, styrene butadiene rubber or butadiene rubber; hose with chloroprene rubber, nitrile rubber; acid and alkali resistant, high temperature resistant hose with ethylene propylene rubber, fluorine rubber or silicone rubber etc.. Structure: hose structure is usually divided into inner layer, outer layer and skeleton layer (or middle layer). The inner layer directly bears the abrasion and erosion of the conveying medium; the outer rubber layer protects the inner part of the hose from the damage and erosion of the external environment; the stock price is the pressure bearing layer of the rubber tube, and gives the strength and rigidity of the tube body. The working pressure of the hose depends on the material and structure of the skeleton.
Q:Can the rubber hose for the LPG cooker and gas cooker be general?
However, attention should be paid to the isolation of fire sources during storage and transportation, avoiding the exposure of sharp instruments and more corrosive chemicals, and avoiding prolonged storage in daylight.
Q:There are several ways to connect the built-in rubber stop
Generally, there are two kinds of joint methods for this kind of rubber sealing strip: one is to use adhesive to make cold joint, and the other is to use hot vulcanizing mold to heat it.
Q:What's the cause of a default like a general rubber product?
Rubber aging is a common problem of rubber products, and aging is mainly due to internal structure or component is easy to aging due to weakness, such as unsaturated double bond, branched, carbonyl, hydroxyl and so on; at the end, the main external or environmental factors are sunlight, oxygen, ozone, heat, water and mechanical stress force, high energy radiation, electricity, industrial gas, water, salt fog, fungi, bacteria, insects etc..
Q:The rubber is sheathed on a metal cylinder. How should they be connected?
If you describe it, it is recommended that a soft binder such as 704 silicone gel will be used to prevent shock absorption and separation. Metal surface to rust treatment, clean can be coated adhesive, rubber cover surface is best polished, degreasing treatment effect is good!
Q:Why can the air conditioning connection be made of copper tube? How about rubber tube and aluminium pipe? Please heroes pointing for the dishes.
Rubber tube pressure tube not Yi Nai, welding pressure is relatively low.
Q:Production process and raw material of rubber
The relationship between tensile strength and rubber structure: a large force between molecules, such as polar and rigid groups; the molecular weight increases, increasing the fan Edward force, the chain segment is not easy to slip, the equivalent of molecules formed between physical crosslinking points with the molecular weight increased, the tensile strength increased to a certain extent reached equilibrium; microstructure the molecular structure, such as the effect of cis - and trans structure;
Q:How to replace natural gas hose? Steps?
Turn off the gas main valve, that is, the gas cooker switch;Unscrew the ends of the hose;Hose removal;Replace the new hose;Reopen the valve.

1. Manufacturer Overview

Location
Year Established
Annual Output Value
Main Markets
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port
Export Percentage
No.of Employees in Trade Department
Language Spoken:
b)Factory Information  
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range