high pressure 3inch-6inch rubber gasket for concrete pump clamp coupling

Ref Price:
Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
-
Supply Capability:
-

OKorder Service Pledge

Quality Product

Order On-line Tracking

Timely Delivery

OKorder Service Pledge

Credit Rating

Credit Services

Credit Purchasing

Share to:

Product Description:

Concrete Pipe DN125 Rubber Seal Gasket

  1. Name


Rubber Gasket  

Polyurethane Gasket


 2. Specifications


DN50 (2inch) DN80 (3 inch)

DN100(4inch) DN125(5 inch)

DN150(6inch) DN180(7 inch) DN200(8 inch)

Other sizes and types upon request





 3. Application


Used for sealed, used in concrete pump truck,concrete pump andpipeline connection seal in construction work equipment.


4.Characteristics

Corrosion resistance, high temperatureresistance, abrasion resistance.



5.Services


1. If you need, we can send free samples.

2. A variety of types product can be customize.

3. Free replacement of products which have any quality problem .

4. Reasonable price and high quality with ISO certification .

5. The delivery time we can make sure.

6. We are OEM, we can aslo accept ODM .







Send a message to us:

Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

Q:How are rubber wires processed?
In the production of rubber products, vulcanization is the last process.Vulcanization is a crosslinking process in which rubber molecules change from linear structure to network structure under certain conditions. Curing methods are cold vulcanization, room temperature vulcanization and heat vulcanizing three kinds. Most rubber products are vulcanized by heat. Hot vulcanizing equipment, vulcanizing pot, flat vulcanizing machine, etc.. Rubber wires and cables are vulcanized by continuous hot air.
Q:How to solve the spray of rubber products?
The direct use of acid and alkali resistant wet toothbrush, spit spit yellow cream after treatment, scrub. Vomiting, vomiting and severe yellow,It can be repeated after drying. Oven, drying, packing, sealing, standby.
Q:How do you remove the black dirt on the rubber?
Apply toothpaste to the stain and brush it again and again as clean as newWith Senna water and kerosene on rubber and iron grinding interpolation results are goodThe black dirt on the rubber can also be removed by diluting it with alcohol
Q:What's the difference between silicone rubber and 703.704 glue?
703, temperature range of -50-150, water resistance, salt water effect is good, mainly used for cable potting, instrument waterproof seal, watchcase bonding;
Q:What is the temperature of ordinary silicone rubber resistant to low temperature?
Heat resistance of silicone rubber in the air is much better than that of organic rubber, at 150 DEG C, the physical and mechanical properties basically unchanged, semi permanent use, under the temperature of 200 DEG C can be used continuously for more than 10000h; 380 DEG C can be used for some time. Silicone rubber is therefore widely used as rubber parts in high temperature applications.
Q:Excuse me, is PU one kind of silicone? Or what is the connection between the two?
PU is the abbreviation of Polyurethane, Chinese name is polyurethane, referred to as polyurethane. Because of the simple modification of the formula, different density, elasticity, rigidity and other physical properties can be obtained. At present, a large number of glass fiber insulation materials, wood, traditional rubber products and so on.
Q:Rubber and metal have to be sealed before they are too strong
The percentage difference between the first compression compression = original section diameter minus the trench size divided by the original O ring diameter O-ring compression is mainly depends on the material hardness and O-ring, O-ring if the hardness is 70 degrees, then the O-ring compression is equal to 20%. Of course, the lower the hardness of the O-ring, O-ring compression is greater, mainly used for low pressure places. Then the O-ring hardness increases the amount of compression of the O-ring is smaller, mainly used for high pressure, pressure resistance, resistance of small environment. And so on, the amount of compression can be any hardness O-ring you need.
Q:Explain why butyl rubber is more resistant to oxidation and aging than other elastomers, such as natural rubber
Ding Ji rubber (abbreviation: IIR English Name: Isobutylene-isoprene Rubber)Ding Ji rubber is an elastomer made from a small amount of isoprene (butadiene) copolymerized with isobutene with a high degree of saturation. Generally do not need refined refining, pay attention not toBlends with unsaturated rubber with low degree of unsaturation. Use super accelerators and less sulfur or cure with resin. Due to the slow vulcanization rate of ordinary butyl rubber and high unsaturated rubberIts poor compatibility, self adhesion and co adhesion were not good, and then it was modified by halogenation, which improved its curing rate and compatibility with other high unsaturated rubber
Q:What are the differences in the properties of neoprene models?
The appearance of white, yellow or light brown flakes or lumps, is chloroprene (2- chloro -1,3- butadiene) as the main raw material for the polymerization of alpha elastomer. The solubility parameter of chloroprene rubber accounts for Delta =9.2~9.41. Soluble in toluene, xylene, two ethyl chloride, three vanadium ethylene, slightly soluble in acetone, methyl ethyl ketone, ethyl acetate, insoluble in hexane, cyclohexane, Yu Zheng solvent gasoline, but soluble by appropriate proportion of good and poor solvent and non solvent or poor solvent and non solvent composition of the mixed solvent in plants oil and mineral oil and solvent swelling.
Q:What problems need to pay attention to when inflating the pipe?
Rubber pipeline plugging bag should keep the inner pressure of the gasbag is uniform when inflated, inflated slowly rising inflation, observe the pressure gauge without change, such as pressure gauge shows rapid rise in inflation is too fast, the inflation rate should slow down, stop valve will tighten slightly, reduce the inlet velocity, or the speed is too fast, faster than pressure is likely to break into the rubber balloon. - Zhang

1. Manufacturer Overview

Location
Year Established
Annual Output Value
Main Markets
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port
Export Percentage
No.of Employees in Trade Department
Language Spoken:
b)Factory Information  
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range