inflatable air rubber weir for irrigation

Location:
Qixia , City China (
Status:
New
Sample Availibility:
yes
Payment Terms:
Cash, Bank Transfer, Letter of Credit, T/T, L/C
Categories:

Product Description

inflatable air rubber weir for irrigation

Advantages:

1.Saving considerable construction materials

2.Easily installation

3.Low maintenance costs

4.Low investment costs

5.Simple and inexpensive operating system

6.Perfect sealing no leakage

7.No jamming of mechanical parts,no lubrication of moving parts ,no painting required

Project cases:

Project Name:

Inchon river

Project location:

Korea

Dam type:

Air

Manufacturer:

Sunny Rubber

Application:

Irrigation

Demission:

2mx120m

Spans:

2

Physical and mechanical properties of the rubber dam material

Item

Unit

Outer layer

Middle layer,Inner layer

Cover rubber sheet

Test standard

Tensile strength at break≥

Mpa

14

12

6

GB/T528-2009

Elongation at break≥

%

400

400

250

GB/T528-2009

Permanent deformation at break≤

%

30

30

35

GB/T528-2009

Hardness(shore A)

shore A

55~65

50~60

55~65

GB/T531.1-2008

Brittleness temperature≤

°C

-30

-30

-30

GB/T1682-1994

Hot air aging

(100°C*96h)

Tensile strength at break≥

Mpa

12

10

5

GB/T3512-2001

Elongation at break≥

%

300

300

200

GB/T3512-2001

Hot water aging

(70°C*96h)

Tensile strength at break≥

Mpa

12

10

5

GB/T1690-2010

Elongation at break≥

%

300

300

200

GB/T1690-2010

Volume expansion ratio≤

%

15

15

15

GB/T1690-2010

Ozone aging: 10000pphm, temperature 40°C, stretching 20%, no cracking

min

120

120

100

GB/T7762-2003

Wear loss( Akron) ≤

cm³/1.61km

1.0

1.0

1.2

GB/T1689-1998

Flexibility, no cracking

Ten thousand times

20

20

20

GB/T3934-2006

Inspection equipment

Production equipment

Installation

Patents

Honors

Teams

Product Description

Inflatable air rubber weir are cylindrical rubber fabrics placed across channels, streams and weir or dam crests to raise the upstream water level when inflated. The membrane is a multi-layer fabric made of synthetic fibre (usually nylon)and rubberised on one or both sides. The fabric is quite flexible and yet exhibits good wear-resistance characteristics. A layer of stainless steel mesh or ceramic chips can be embedded in the surface layer to reduce or prevent vandal damage

Packaging & Shipping

Packaging

1.Inner package:tarpaulin

2.Outside package:standard export pallet

3.Pallets load into container

Shipping

30days after receiving advanced payments

Our Services

1. One year guarrantee for whole rubber dam project.

2. 24hours techinical support by email

3. Calling or door to door service

4. User-friendly English software,user manual and detailed videos /CD

Company Information

Welcome to Yantai sunny rubber Co,ltd,when you discovered us,means that you found: 1. The China largest iflatable air/water rubber dam manufacturer, 2. The China only one spillway gate producer 3.The China strongest research and development ability company in rubber dam field. 4. The exclusive belt supplier for world’s largest filtering machine manufacturer.

Vision

TO BE NO.1

Mission

Sunny rubber create Sunny life

Philosophy

Quality, Integrity, Common development

FAQ

Q: what's the inflatable air rubber dam made of?

A: The inflatable air rubber dam is a multi-layer fabric made of synthetic fibre (usually nylon)

and rubberised on one or both sides. The fabric is quite flexible and yet exhibits

good wear-resistance characteristics.

Q:what's the inflatable air rubber dam used to?

A: It's usually used to flood control,river management,irrigation,navigation

sewage control,hydropower,evironment beautiful,recreation,etc...

Q: If we purchased your product,can you help us to install.

A:Of course,we have the professional and technical personel to guide you to install.

Q: We only knew the river width,How do we know what inflatable air rubber dam size we need

A:You just need offer the foundation width,dam height,overflow height,internal pressure ratio to us

we will give you a detailed and economic program,including CAD drawing.



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Contact Information

Company:
 Yantai Sunny Rubber Co., Ltd.
Phone Number:
  0086-535-3379612
Fax Number:
 0086-535-3379976