Rubber Sealing Diaphragm TURBO-DB16 Diaphragm Assembly for Filter Regulating Valve Diaphragm Rubber Diaphragm Seals

Filter Regulating Valve Diaphragm Introduction:

• Diaphragm pump is divided into pneumatic diaphragm pump and electric diaphragm pump, pneumatic diaphragm pump as the name implies is the kind of using compressed air as the power, to form a diaphragm reciprocating deformation volume change of positive displacement pump. Its operating principle and electric diaphragm pump is similar to the plunger pump, because the characteristics of the working principle of the diaphragm pump, in the process of diaphragm pump use, the diaphragm becomes an important accessory, but also because the positive displacement is particularly important.

• Diaphragm pump rubber diaphragm is an important part of the diaphragm pump, if the material choice is incorrect will affect the use of the effect. The diaphragm is also a wearing part, which should be replaced frequently. We first need to understand the material of the diaphragm, which are mainly used in what occasions.

• Diaphragm pump rubber diaphragm has the characteristics of high temperature resistance, low temperature resistance, corrosion resistance, high tensile strength, fatigue resistance, high frequency movement resistance. Generally speaking, more than three physical properties of rubber diaphragm has been better. At present, there are few rubber manufacturers with high temperature resistance, low temperature resistance, corrosion resistance, tensile strength, fatigue resistance, high frequency movement resistance and other characteristics on the market, HF(Hanfeng) is one of them.

• Pneumatic diaphragm pump diaphragm usually uses NBR rubber or natural rubber, the cause of choosing the above two kinds of rubber on the one hand because of high cost performance, on the other hand is because the material characteristics of two kinds of material conforms to the production environment, such as oil resistance, abrasion resistance, etc., can effectively deal with this kind of environment in the case of diaphragm caused by corrosion, wear and tear, The pneumatic diaphragm can effectively extend the service life.

Filter Regulating Valve Diaphragm Material:

PTFE is suitable for low and high temperature environment

Poly Tetra Fluoro Ethylene (PTFE) is a fluoropolymer synthesized from Ethylene fluoride, which is a kind of fluoroplastic. The chemical inertia of PTFE can prevent cross-linking, so there is no "memory", that is, can not be restored to its original shape as elastomer, the material under tension will produce creep and deformation, the so-called "cold flow" phenomenon. PTFE has a wide range of temperature application (-200~260℃), with good extrusion resistance, corrosion resistance, no aging problem, water and ultraviolet resistance, no toxicity and other characteristics. When the temperature is above 130℃, the simple PTFE diaphragm will produce large deformation, resulting in deformation and damage of the diaphragm.

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1. Packaging is neutral packing or customized packing.

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4. OEM or ODM orders are welcomed.

5. Trial orders are acceptable.

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