Our company is a professional manufacturer specializing in the production of various molded flanges. We offer competitive prices for large quantities and meet your needs200 yuan, excluding Xizang, Qinghai and Xinjiang. Discounted prices and free home delivery within a 10 kilometer radius of our company.
purpose
Suitable for use in various acidic and alkaline corrosive media, it can be used in pressure tanks, purification towers, desulfurization towers, chimneys, and various pipelines for transporting acidic and alkaline gases. It is resistant to various acidic and alkaline liquid corrosion and can withstand high temperatures up to100 ℃.
Craftsmanship
The method of adding a certain amount of molding material into a preheated flange mold and solidifying it into a plastic product through heating and pressure. The basic process is to place a certain amount of pre treated molding material into a preheated flange mold, and apply high pressure to fill the mold cavity with the molding material. Under certain pressure and temperature, gradually solidify the molded material, then remove the flange product from the mold and perform necessary auxiliary processing to obtain the product.
The flange is integrally molded, and the flange specification is10 kg waterline pressure flange, molded under high temperature and high pressure environment.
Material selection
There are two types of material selection, one is to use bisphenol AA3301 # resin, as the substrate, is resistant to common acid-base corrosion. Another method is to use Taiwan's Up Latitude Ethylene 901 # resin as the substrate, which can withstand various strong acid and alkali corrosion and has strong mechanical strength. The fibers are reinforced with special molded alkali free fiber yarn.
Performance characteristics
1. Corrosion resistance: It has excellent corrosion resistance to various gas and liquid media such as acid, alkali, organic solvents, and salts, and has unparalleled superiority in the field of anti-corrosion.
2. Lightweight, high-strength, and easy to install.
3. Aging resistance: It can be used for a long time in environments ranging from minus 50 ℃ to over 100 ℃.
4. Flame retardant: The molded material has high density and low resin ratio, and can achieve self extinguishing upon ignition.
5. Safety: It has excellent electrical insulation properties.
6. Uniform colors inside and outside, and colors can be freely selected.
7. Has good comprehensive economic benefits.
Specification and size
model |
Outer diameter of flange |
pitch |
aperture |
Hole (s) |
DN25 |
115 |
85 |
16 |
4 |
DN32 |
140 |
100 |
18 |
4 |
DN40 |
150 |
110 |
18 |
4 |
DN50 |
165 |
125 |
18 |
4 |
DN65 |
185 |
145 |
18 |
4 |
DN80 |
200 |
160 |
18 |
8 |
DN100 |
220 |
180 |
18 |
8 |
DN125 |
250 |
210 |
18 |
8 |
DN150 |
285 |
240 |
22 |
8 |
Contact: Manager Yao mobile phone:18831897799