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:Can the rubber hose for the LPG cooker and gas cooker be general?
The rubber hose for the gas cooker and the gas cooker can be used as long as the size is the same.
Q:What kinds of pipe joints can be divided into? What are the differences between the so-called one - piece pipe joint and other types of pipe joint?
The integral type is a pressure hose, and the hose joint is mostly of two parts, and the integral part combines the two parts together
Q:How can I remove all the flavor on the rubber hose?
Buy Rubber deodorant. Or dry, there is no other way.
Q:Water heater hose 4 points and 6 points difference
1 inches =25.4mm, 4 points hose is DN15 pipe, that is, the inner diameter is 15 millimeters, 6 points hose is the diameter of 20 mm tube, 5 to 4 hose, you should say that the variable hose hose is divided into: stainless steel. Divide 1 inches into 8 parts, eight in 49, four in charge, and 6/8 in six.
Q:How to detect the reliability of rubber hose
Hydraulic test verification pressure test: Test hose and assembly under verification pressure, continue 30s-60s, whether to produce leakage, deformation and damage. Compression deformation test: keep 1 minutes under the specified pressure (work pressure, verification pressure or other pressure below the proof pressure), measure the length and diameter of the hose, twist angle and bend. Bursting pressure test: Determination of the pressure at which the hose burst during the specified step-up rate. Leak test: save 5min at 70% of the minimum blast pressure, and check again and again for leaks or damage. Due to the fact that water is often used in tests, the pressure and leakage pressure at normal temperatures may be slightly lower at normal temperatures.
Q:The copper joint is leaking, and the tap water hose and copper joint are leaking
It is suggested that the material used for piping may be better. At least the same material
Q:What are the rubber pipe joints perfectly joined to the pipe fittings?
Rubber tube joints are flanged in general. Thread.
Q:How can the rubber joint be classified according to the range of temperature?
According to the applicable temperature range can be divided into general, mild, special three categories.
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