Restrained Stainless Steel Straub Coupling

• Customization: Available
• After-sales Service: 1 Year
• Warranty: 1 Year
• Model NO.: GW500
• Connection: Bolts
• Structure: Universal
• Flexible or Rigid: Flexible
• Material: Stainless Steel
• Standard: DIN86128-1, DIN86128-2
• Working Pressure: Pn16/Pn32
• Plate Material: Ss 304/304L 306/306L
• Bolts & Nuts: Ss 304/304L 306/306L
• Rubber Sealing: EPDM / NBR / SBR
• Working Temperature: - 20℃~ +120℃
• Transport Package: Wooden Case
• Specification: 3/4''-58''
• Trademark: GREAT WALL
• Origin: China
• HS Code: 7307290000
• Package Size: 60.00cm * 60.00cm * 60.00cm
• Package Gross Weight: 60.000kg

Product Description

Restraint Stainless Steel Straub Pipe Coupling 

  
1. Product Introduction :

*   used for varied pipe connection and leaking pipe repair .
*  Suit for Water, Sewage, Gas, Oil Service Pipeline .

2. Proudct Features :

*   body, bolt, nuts made of stainless steel 
*   flexible pipe connection 
*   allow angular deflection but don't provide restraint 
*   anticorrosive
*   easy installation and disassembly 
*   free of welding and fire risk 

3.  Dimension Sheet : 

3.1  Single-Section Stainless Steel Repair Coupling

 
3.2  Double-Section Stainless Steel Repair Coupling



4. Rubber Sealing Material 
 

Rubber Sealing Sleeve Material Chart
Material	Suit for
EPDM	Temperature Range : -20ºC to +120ºC                                                Suit for water, waster water, air, solid and chemicals fluids
NBR	Temperature Range : -20ºC to +120ºC                                                Suit for gas,oil, crude oil and other hydrocarbon fluids
MVQ(Silicon Rubber)	Temperatuer Range: -75ºC to +200ºC                                          Sunlight resistant, heat resistant, high temperature isolation
VITON( Fluoro Rubber)	Temperature Range: -95ºC to +300ºC                                              Heat resistant, chemical attack resistant

Note: you should choose the kind of rubber material based on the type of fluids of your pipeline .

5. Company Profile :



6. Certificate :


7. Project Cases :