Single ball rubber expansion joint

Single ball rubber expansion joint

USD $5.6 - $1,205.6 /Set

Min.Order:1 Set

Supply Ability:
20000 Set / Sets per Month
Port:
Qingdao Shanghai Tianjin
Payment Terms:
T/T Credit Card

Quick Details View All >

Material:
Stainless Steel
Technics:
Casting
Type:
Flange
Place of Origin:
Henan, China
Model Number:
JGD
Brand Name:
Bizoe

Zheng Zhou Bizoe Imp.& Exp. Trading Co., Ltd.

Business Type: Trading Company
Zhengzhou Henan China
Main Products: Agricultural Machinery ,Feeding Machinery ,Construction Equipment ,Recycling Equipment ,Briquette Machine

Product Details

Specifications

Single ball rubber expansion joint
1.CE&ISO CERTIFICATE
2.20years export experience
3.offer OEM production
4.24

Single ball rubber expansion joint

Single ball rubber expansion joint

 

1.Introduction of rubber expansion joint :

 

1) Material

EPDM, NBR, NR, Polarity rubber

2)Construction

Inner core, Outer cover, Frame, Metallic ring, M. I. union or Carbon steel flange

3)Connector Approval

Flanged, flange type Threaded, Union type Rubber Joint

4)Type

Single sphere or arch, Double spheres or arch

5)Threads

DIN, BSPT, BSP, NPS, NPT, Metric, (ISO7/1, DIN 2999, ANSI B1.20.1)

6)Flange Drilled

BS, DIN, ANSI, JIS or others provided drawing samples

7)Surface

Galvanized, Epoxy

8)Normal Specification

DN32 to1200mm(1 1/4 to 48 inch); For threaded union connector only be DN15 to 80mm(1/2 to 3 inch)

9)Usage

Protecting piping and equipments systems from stress or motion

10)Application

Air, Pressurized air, Water, Sea water, Hot water, Oil, Acid, Alkali etc

 

Rubber Expansion Joints are designed for piping systems to absorb pipe movements, relieve stress, reduce system noise/vibration, compensate for misalignment/offset and to protect rotating mechanical equipment against start-up surge forces.

 

 

Because of rubber has superior capability in resistance of acid, alkali, oil, and electrolytic, Rubber Expansion Joint has become one of the alternatives of stainless steel and been successfully installed in tough demanding applications such as: Chemical/Petrochemical, Marine, Power Generation, Pulp/Paper, Steel Mills and Water/Wastewater Treatment.

 

2.Rubber expansion joint Features and Benefits

 

 

1, Versatile hand-built construction. Made in China 
2, Absorbs directional movement
3, Absorbs vibration, noise and shock 
4, Compensates for misalignment
5, Wide flowing arch design
6, Virtually eliminates sediment buildup
7, Economical fully molded construction
8, High vacuum rating (up to 30" Hg) can be supplied for certain sizes
9, Special grooved flange ring design, prevent rubber end pulling out

10, Solid galvanized steel floating flanges speed the installation time
11, High tensile aircraft cable is embedded in the raised face rubber ends to prevent pull out and avoids the sharp cutting edge of solid steel rings
12, No gaskets required; integrally rubber flanged design, no gaskets required, DIN PN10/16 drilling standard, other flange drilling available, including ANSI 150lb/300 lb, BS, and JIS

 

 

3.Technical conditions of rubber expansion joint

 

 

 

Type

I

II

III

Work pressure MPa(Kgf/cm2)

1(10)

1.6(16)

2.5(25)

Explosion Pressure MPa(Kgf/cm2)

3.0(30)

4.8(48)

5.5(55)

Vacuum KPa(mmHg)

53.3(400)

86.7(650)

100(750)

Applicable Temprature oC

-15~115 special to -30~250

Applicable Media

water,sea water,hot water,oil,acid,alkali etc

 

 

4.Main connecting dimension of rubber expansion joint

 Single ball rubber expansion joint

 

 5.The certificate of rubber expansion joint

Single ball rubber expansion joint

6.The pic of rubber expansion joint:

 

Single ball rubber expansion jointSingle ball rubber expansion jointSingle ball rubber expansion jointSingle ball rubber expansion joint

Single ball rubber expansion jointSingle ball rubber expansion jointSingle ball rubber expansion joint

 

 

Contact Supplier

Mr. Fred Bizoe Business Manager Chat Now
Telephone
86-371-66738663
Mobile
18625529771
Fax
86-371-66738663
Address
no.22-7 One-stop Square,Fu Tai Tai Yang Cheng,Hanghai Road Zhengzhou,Henan

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