Home > Construction & Decoration > Pipe Fittings > Tee > Single Sphere High Performance Carbon Steel, Zinc Plated PN10 / PN16 Rubber Expansion Join

Single Sphere High Performance Carbon Steel, Zinc Plated PN10 / PN16 Rubber Expansion Join

Single Sphere High Performance Carbon Steel, Zinc Plated PN10 / PN16 Rubber Expansion Join thumbnail-1
Single Sphere High Performance Carbon Steel, Zinc Plated PN10 / PN16 Rubber Expansion Join thumbnail-2
Single Sphere High Performance Carbon Steel, Zinc Plated PN10 / PN16 Rubber Expansion Join photo-1
Single Sphere High Performance Carbon Steel, Zinc Plated PN10 / PN16 Rubber Expansion Join photo-2
US$ 10 - 1,000 MOQ: 5 Pieces
Key Specifications
Get Latest Price
Material:
Other, flange:Carbon steel; body:Rubber
Technics:
Forged
Type:
Flange
Contact Supplier Request Quote Chat Now
Laizhou Dongsheng Valve Co., Ltd.
Payment & Shipping
Payment Methods:
Port of Shipment:
Qingdao Tianjing
Delivery Detail:
Delivery time depends on order quantity.

Related Products

  • Product Details

  • Company Profile
  • Contact Us
Material Other, flange:Carbon steel; body:Rubber
Technics Forged
Type Flange
Place of Origin Shandong, China
Model Number DS-EJ026
Brand Name DS
Connection Flange
Shape Equal
Head Code Other, Round

Product Name: Flexible rubber joint

Size: DN20-DN1200

Standard: DIN2576, ANSI150LB, BS4504, JIS

Rubber material: EPDM, NBR, NR, NEOPRENE

Flange material: Q235 Galanized

Rubber Expansion joint, Rubber Flexible Joint, Rubber bellow
Certificate: ISO9001, CE, SGS
Type: With control rod, without control rod
Bellow Type: Single sphere, double sphere
End: Flanges
Working pressure: 0.35MPa-1.4Mpa
Working temperature: 80Deg-110 Deg
Bursting Pressure: 3.0-4.8Mpa
Flanges standatd: ANSI, JIS, BS, DN
Bellow materials: EPDM, Neopresne,
Nature rubber, Nitrile, Hypalon
Usage: The rubber joints have been supplied to every aspect of industry and builing, They are designed to compensate for axial, lateral, angular movements and vibrations in piping systems and equipment, which operate at varying conditions of pressure and temperature.
Packing: Cartons then in poly-wooden cases.
Payment: LC. DP. TT
Pressure/Temp Correction Factor

 

 

Material List :
No. Name Material
1) Inner rubber lining IIR,CR,EPDM,NR,NBR
2) Outer rubber lining IIR,CR,EPDM,NR,NBR
3) Casing ply Polyester cord fabric
4) Flange Q235A,stainless steel
5) Strengthening ring Q235A
6) Stopper Q235A,stainless steel
7) Limit bar Q235A,35#,stainless steel
8) Nut Q235A,35#,stainless steel
 
4. Physical and Mechanical Properties of Rubber Expansion Joint :
No. Item index Measured value
Inner/outer rubber lining
1) Tensile strength (Mpa) ≥12 13.5
2) Tensile yield (%) ≥450 560
3) Tension set at break (%) ≤25 20
4) Hardness (Shore A hardness) 60±5 60
5) Brittleness temperature (°C) ≤-30 -40
6) Cohesive strength (between cord fabric) (KN/m) ≥2.0 4.8
7) 100°Cx48h
Hot air aging		 Rate of Tensile Strength Reduction ≤25 15
Rate of Ultimate Elongation Reduction ≤30 20
8) Mass change (10%H2SO4*Room temperature) % ≤3 2
9) Mass change (10%H2SO4*Room temperature) % ≤3 2
 
5. Technical Parameters for Double Sphere Flexible Rubber Joint :
DN
Diameter		 FF Length (mm) Axis displacement Radial displacement Deflexion
displacement
Type-I Type-II Type-I Type-II Type-I Type-II
mm inch Extension Compression Extension Compression
32 1¼″ 90 6 10     9   ±7.5°  
40 1½″ 95 7 10     9   ±7.5°  
50 2″ 105 7 10     10   ±7.5°  
65 2½″ 115 7 13     11   ±7.5°  
80 3″ 135 8 15     12   ±7.5°  
100 4″ 150 10 19     13   ±7.5°  
125 5″ 165 12 19     13   ±7.5°  
150 6″ 180 12 20     14   ±7.5°  
200 8″ 210 16 25 30 35 22 25 ±7.5° ±10°
250 10″ 230 16 25 30 40 22 25 ±7.5° ±12°
300 12″ 245 16 25 30 40 22 25 ±7.5° ±12°
350 14″ 255 16 25 35 45 22 30 ±7.5° ±12°
400 16″ 255 16 25 35 45 22 30 ±7.5° ±12°
450 18″ 255 16 25 36 47 22 30 ±7.5° ±12°
500 20″ 255 16 25 36 48 22 30 ±7.5° ±12°
600 24″ 260 16 25 40 50 22 33 ±7.5° ±12°
700 28″ 260 16 25 40 55 22 33 ±7.5° ±12°
750 30″ 260     40 55   33   ±12°
800 32″ 260 16 25 45 55 22   ±7.5° ±12°
900 36″ 260 16 25 45 55 22 35 ±7.5° ±12°
1000 40″ 260 16 25 45 60 22 35 ±7.5° ±12°
1100 44″ 300     45 60   35 ±7.5° ±12°
1200 48″ 300 16 25 50 60 24 38 ±7.5° ±10°
1300 52″ 300     50 60   38   ±10°
1400 56″ 350     50 70   40   ±10°
1500 60″ 350     60 70   40   ±10°
1600 64″ 350 18 25 60 70 24 46 ±7.5° ±10°
1800 72″ 400 18 25 60 75 24 48 ±7.5° ±10°
2000 80″ 450     70 75   50   ±10°
2200 80″ 400     70 75   50   ±10°
2200 88″ 500     70 80   60   ±10°
2400 96″ 500     80 80   60   ±10°
2600 104″ 500     85 80   60   ±10°
2800 112″ 550     85 80   60   ±10°
3000 120″ 550     85 80   60   ±10°

 

 

 

Send Inquiry to This Supplier

* Message
0/5000

Want the best price? Post an RFQ now!
Laizhou Dongsheng Valve Co., Ltd.
Business Type
Manufacturer, Trading Company
Year Established
2002
Factory Size
10,000-30,000 square meters
Total Employees
101 - 200 People
Contact Supplier Request Quote Chat Now

You May Also Like

Product Categories

Related Searches

Recommended Categories

Explore top categories and find suppliers for your specific needs
Other Pipe Fittings Other Pipe Fittings
Coupling Coupling
Cross Cross
Nipple Nipple
Union Union
Sight Glass Sight Glass