Fire Fighting Pipes Fire Protection System Carbon Steel EPDM Double Sphere Rubber Expansation Flanged Rubber Flexible Joint

• After-sales Service: Yes
• Connection: Flange
• Head Code: Round
• Thread Distribution: Internal Thread
• Surface: Hot Galvanized/Light Oil/Black Painting
• Material: Carbon Steel/Stainless Steel
• Model NO.: FLUF2
• Technics: Casting
• Application: Petroleum, Chemical, Power, Gas, Metallurgy, Ship
• Customized: Customized
• Certification: CQC, CCC, PSE, TUV, VDE
• Warranty: 3 Years
• Name: Flanged Rubber Flexible Joint
• Rubber Material: EPDM,Nr,NBR,PTFE,etc
• Flange Material: Carbon Steel, SS304, SS316L
• Standard: ANSI JIS DIN ASME
• Working Pressure: 6-40bars(Pn6-Pn40)
• Working Temperature: -15~+80 ºC (Special:-30~+150ºC )
• Structure: Single Sphere, Double Sphere or More
• End: Flange, Threaded Union
• Supply Ability: 3000 Piece/Pieces Per Month
• Pressurized Ring: Steel Wire Strand
• Applicable Media: Air, Water, Sewage, Sea Water, Acid, Alkali, Oil E
• Szie: 1/2"-48"(DN15-DN1200)
• MOQ: 1 PCS
• Lead Time: 10-30 Days
• Related Products: CS Nipples/Gi Fittings/Flanges/Valves
• Transport Package: Cartons
• Specification: 3/4"-128"
• Trademark: FT
• Origin: Hebei
• HS Code: 730799
• Production Capacity: 400000 Tons Per Year

Product Description

Detailed Photos

Product Description

Features:
Size: 1-1/4"~64"
Material: NR/ EPDM/NBR, Flange: Q235,304,316
Dimension: GB/T26121-2010
Connection:Flanged drilling as ANSI B16.1 Class 125, EN 1092-2 PN16
Pressure Rating: PN10/PN16/PN25
Temperature: -15ºC--+115ºC( -30ºC--+250ºC )
Surface Treatment: ANSI/AWWA C550
Medium: Water, gas,oil etc.


Double spheres rubber expansion joint is made by rubber sheets wrapping around a bellows-shape mandrel with two spheres, and it is flexible unit installed in piping system to absorb vibrations and shock, relieve anchor stress, reduce noise, and compensate for misalignment.
The rubber soft joint can also be called: It is a pipeline connection with high elasticity, high air tightness, medium resistance and weather resistance. The rubber joint is a tubular rubber piece composed of inner and outer layers of rubber, ply and steel ring. After being vulcanized at high temperature and high pressure, it is combined with a metal flange or a parallel joint. This product takes advantage of the high elasticity, high gas properties, medium resistance, weather resistance and radiation resistance of rubber, which can reduce the vibration and noise of the pipeline, and can compensate for thermal expansion and contraction caused by temperature changes. This product is widely used in: chemical, construction, water supply, drainage, petroleum, light and heavy industry, refrigeration, sanitation, plumbing, fire protection, electric power and other basic projects.

 

Produce process

Product Parameters

Quality control

 

Fluid Tech Group is a professional manufacturer of pipe fittings in China. All products are designed, manufactured and tested in strict accordance with DIN, BS, ISO, ANSI, API and JIS standards.
The main products include steel pipe joints, steel sockets and sockets: black or galvanized, seamless or welded; stainless steel pipe fittings, King Nipple: unions, elbows, reducers, bushings, couplings, caps, nuts, soft Pipe joints, etc.; butt welding pipe fittings. We also offer pipe cutting, bending, threading and end finishing, exclusively to meet custom services. At present, our products are exported to North America, Europe, Central and South America, Southeast Asia, Middle East and Africa markets, and the products are very popular.

Application and Case

Rubber joint is a kind of pipe joint with high elasticity, high air tightness, medium resistance and weather resistance. It iscomposed of inner and outer layers, cord layers and steel rings. Flange or parallel joint loose sleeve combination. It can reduce the vibration and noise of the pipeline, and can compensate for thermal expansion and contraction caused by temperature changes.

Fluid tech Rubber Joint used in all systems conveying fluids under pressure or vacuum at various temperatures to accommodate movement in piping runs, protect piping from expansion and contraction, and ensure efficient and productive operations.

Packaging & Shipping

FAQ

1. What is the minimum quantity of the order? 
Answer: The purchase volume of mixed products is 4 tons

2. How long is the delivery time of the order?
Answer: The delivery time for general orders is about 30 days. If the order is urgent and we have stock, around 7 days.

3. What payment methods do you accept?
Answer: We accept payment terms such as TT, L/C, DP, Western Union, Paypal, etc.

4. Where is your departure port of shipment? Is it possible to deliver to the designated warehouse?
Answer: The port of departure of our goods is generally Tianjin Port or Qingdao Port. We can transport the goods to designated warehouses, such as Yiwu, Guangzhou, etc.

5. What certificates do your products have?
Answer: Our products have FM/UL certificates, and we cooperate with third-party quality inspection certification before the factory, such as SGS,TUV

6.What are the series of your products?
Answer: Our products are divided into heavy series, medium series and light series according to different markets and standards. In order to buy more competitive products for you, please communicate your purchasing needs with the salesperson.

7. Do product packaging cartons and labels support customization?
Answer: Packaging cartons and labels can be customized according to customer requirements.

8.Does the purchased product support customization?
Answer: The product supports customization, but there are purchase quantity requirements and mold costs. For details, please consult the salesperson.

9.What are the packaging methods of the product?
Answer: The packaging of the product includes carton packaging, pallet packaging, wooden box packaging, and woven bag packaging.