Expansion Hose

Ref Price:
$21.83 - 26.69 / m
Loading Port:
China Main Port
Payment Terms:
TT or L/C
Min Order Qty:
500 M m
Supply Capability:
8000 Meters Per Month m/month

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Product Description:

 

Quick Details  of Expansion Hose:

 

Sealing hole diameter:  30~120mm 

 

Working pressure:  1~8MPa 

 

Start-up pressure:  0.4~0.5MPa

 

Work flow rate:  4~4.5tons water pre hour

Hole sealing deepness:  1~8m  Hose

Expansion coefficient:  60%~100% 

 

Specifications of Expansion Hose

 

1.Standard:ZF-19~51

 

2.Size:19~51mm

 

3.Certification:ISO9001:2000

 

Applications:

 

Expansion Hose  used in oil fields, well cementing, well repairing, geological explorations, small drilling machine, and water conveyance at coal excavations. Used to carry slurry, water at environmental temperature, and other fluids.

 

I.D

O.D

Expansion range

Hole radius

W.P

B.P

(mm)

(mm)

(mm)

(mm)

(Mpa)

(Mpa)

ZF-A 19

19±0.5

40±2

60+8-2

45

30

≥40

ZF-A 22

22±0.5

48±2

80+8-4

50

30

≥50

ZF-A 32

32±0.5

50±2

90+8-5

60

12

≥60

ZF-A 38

38±0.5

55±2

95+8-5

65

10

≥65

ZF-A 45

45±0.5

63±2

110+8-5

75

8

≥75

ZF-A 51

51±0.5

70±2

110+8-5

90

8

≥90

 

Packaging & Delivery:

Packaging Detail: 200PCS into a carton box ;30CTNS on a wooden pallet;25 pallets for 20' container.

Delivery:8000M within 30 days.

 

 

Expansion Hose

 

Expansion Hose

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Q:What kind of material does hose screw protection cover have? What are their advantages and disadvantages?
The utility model relates to a pipe protecting sleeve, which is a new product replacing the traditional metal protecting spring used for the protection of traditional rubber hoses. Alias: hose sheath, rubber tube outside protection special nylon spiral sheath, etc..
Q:Is the installation of submersible pumps mandatory for the installation of flexible rubber joints?
Water supply equipment factory, the production of rubber soft joints, mainly used in water pump import and export, function: shock absorption, noise reduction, protection of pipes!
Q:How far is the gas cooker from the gas riser in the kitchen?
Rubber hose for gas shall use oil resistant rubber hose, length of 1.2-1.5 meters, length not exceeding 2 meters.
Q:Stainless steel metal hose and flexible rubber joint which is easy to use?
Stainless steel metal hoses and flexible rubber couplings are used for pump inlet and outlet to absorb vibration and noise during the operation of the pipe pump. The two products are common in the case of ordinary media.
Q:How can I remove all the flavor on the rubber hose?
Buy Rubber deodorant. Or dry, there is no other way.
Q:What's the rubber sleeve of the expander?
The expansion device is also called expansion joint, expansion joint, compensator and expansion joint. The expansion device is divided into steel telescopic device, rubber telescopic device and stainless steel telescopic device according to the material. Expansion device capable of axial expansion in a certain range, the offset can overcome different axial pipe butt within a certain angle and produce, installation and convenient disassembly pipeline valve greatly, in the pipeline to allow expansion in free expansion, once over its largest expansion amount rise to limit, to ensure the safe operation of pipeline the. Mainly for the protection of the safe operation of the pipeline, has the following functions: compensating absorption pipeline axial and transverse and angular deformation; absorption equipment vibration, reduce the vibration on the impact of pipeline equipment; deformation of the pipeline, absorb seismic subsidence.
Q:HDPE double wall corrugated pipe joint shall be made of elastic sealing rubber ring and socket joint interface. What are the requirements for rubber ring joint?
When the interface is made, the inner wall of the bearing mouth is cleaned first, and the lubricant is coated on the inner wall of the socket and the rubber ring of the socket, and then the central axis of the socket face end is aligned.
Q:How do you get the joint of the plastic pipe?
It adopts special glue adhesive and is suitable for PVC water supply pipeline.
Q:High pressure hose K type joints KJR32 and KJR31.5D what is the difference between ah, please give us a answer,
K type joint has the distinction between national standard and German standard. In general, 32 of the tubes are 1 1/4 inches, and the K type mine connections are also 1 1/4, but there are two methods of KJR32 and KJR31.5D. But KJR31.5D, D means that the inner diameter is 1 1/4 inches.
Q:What is the essential difference between natural rubber and three yuan ethylene propylene rubber?
The strength of natural rubber in the elastic material, natural rubber, rubber, rubber, vulcanized rubber with higher intensity. The tensile strength of uncured rubber is called Green strength, and the Green strength of natural rubber is up to 1.4~2.5Mpa. The proper Green strength is necessary for rubber processing and forming. The tear strength of natural rubber is also higher, up to 98kN/m, and its abrasion resistance is better. The reason for the high mechanical strength of natural rubber is that it is self reinforcing rubber. When stretched, the macromolecule chains tend to form crystals in the direction of stress.
CYTRUBBER, specially produces wire braided rubber hose,spiral rubber hose,super high pressure rubber hose,pneumatic hose,sand blast hose,oxygen blowing hose,drilling hose,hydraulic cylinder,metal hose and various rubber products.With the merits of high pressure resistance,small bending radius,strong fatigue resistance,long lifespan and so on,our products are widely used in metallurgy,oil drilling,engineering machines,mining,various hydraulic machines and etc.

1. Manufacturer Overview

Location Tianjin, China
Year Established 1998
Annual Output Value Above US$ 2 Million
Main Markets Mid East, Africa, Europe, America
Company Certifications ISO 9001:2008;

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port Tianjin; Qingdao
Export Percentage 50%
No.of Employees in Trade Department 300 People
Language Spoken: English; Chinese; Spain; Alabic
b)Factory Information  
Factory Size: Above 20,000 square meters
No. of Production Lines 4
Contract Manufacturing OEM Service Offered; Design Service Offered
Product Price Range Average