twin sphere rubber expansion joints with union

FOB Reference Price:Get Latest Price
US $1-100 / Piece | 10 Piece/Pieces (Min. Order)
Supply Ability:
20000 Piece/Pieces per Month
Port:
XINGANG SEAPORT
Overview
Quick Details
Material:
Iron
Technics:
Casting
Type:
Rubber Joint
Place of Origin:
Hebei, China (Mainland)
Brand Name:
OEM
Connection:
Flange, flange,without flange,union
Shape:
Equal
Head Code:
Round
Product name:
Rubber Expansion Joint
Rubber material:
EPDM, NBR, NR,Neoprene
Rubber sphere:
Single sphere, Double sphere
Packaging & Delivery
Packaging Details:
Plywood cases or Cartons
Delivery Detail:
On time as the order

Specifications

Dual ball Flexible Rubber Joint :
Size: DN32--600MM (1 1/4"--24")
Rubber material: EPDM, NBR, NR, Neoprene

 

Double Sphere ball Rubber Expansion Joint :

 

Size: DN32MM--DN600MM (1 1/4"--24")
Rubber material: EPDM, NBR, NR, Neoprene

Rubber sphere: Single sphere, Double sphere


Main  Material

No.

Name

Material

1

Outer/inner rubber

NR,EPDM,NBR

2

Key frame

Nylon cord fabric

3

Pressurized ring

Steel Wire Strand

4

Flange

-

   

Technical Conditions

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 Temperature oC

-15~115 special to -30~250

Applicable Media

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