High temperature hot corrosion resistance

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WZPF series High temperature hot corrosion resistance Is the whole sintering process and sintered PT…

Productoverview:

WZPF series High temperature hot corrosion resistance Is the whole sintering process and sintered PTFE, solve the other manufacturing process to avoid the joint is easy to leak, use the field often has high velocity medium particle erosion on the thermal resistance coating, hot corrosion resistance in corrosion protection layer and a layer of wear-resistant material layer, can effectively extend the use of anti-corrosion layer life 8-10 times in erosion environment, are different from other same type of thermal resistance.

Two, work principle:

WZPF series <strong> high temperature hot corrosion resistance</strong> under temperature, thermal resistance of the resistance change with the change, display instrument will instruct the thermal resistance generated by the resistance values and corresponding temperature value.

Three, widely used:

WZPF series <strong> high temperature hot corrosion resistance</strong> by new anti-corrosion materials, coated with Teflon F46, suitable for various petroleum chemical corrosive medium temperature. Is a special instrument of chlor alkali industry.

Four, technical parameters:

1: M20x1.5, NPTI1/2, electrical outlet;

2, thermal response time: less than 8S;

3, protection grade: IP65;

Explosion grade 4, D / / BT4.d / / CT5: isolation.

Thermal response time:

In the temperature step change occurred, the output variation of the thermal resistance and equivalent to the step change of the 50% time required that the response time is hot, denoted by t0.5.

Nominal pressure:

Generally refers to the normal temperature, protection tube can withstand static pressure without rupture, 1.5 times of the test pressure by nominal pressure. In fact, not only allow the nominal pressure and protection of pipe material, diameter, wall thickness, but also the structure, installation, and the insertion depth of the measured medium velocity, the kinds of.

Insulation resistance of thermal resistance:

Room temperature insulation test voltage resistance of desirable DC 10 ~ 100V arbitrary value, environmental temperature is over 15~35 DEG C, relative humidity should be less than 80% at room temperature, the insulation value should be not less than 100M.

The thermal resistance allowed by current:

By measuring the current platinum resistance is less than 5mA.

Note: on this type of specific technical requirements (such as simple terminal, splash proof junction box, waterproof type connection box etc.) contact with the company.

Five, number and specification:

Six, design selection and ordering information:

1, model;

2, division no.;

3, precision grade;

4, fixed form;

5, the length or depth of insertion.

Customer service service commitment:

1, my company sold Zhongwei thermal resistance series product quality problems within twelve months, responsible for free maintenance.

2, the warranty period if the products of our company have any quality problems, our company is responsible for free repair or replacement.

3, the warranty period if the user use undeserved, cause damage to the product, our company is responsible for the maintenance, collect the damaged parts cost.

4, after the warranty period of product quality problems, our company is responsible for the maintenance, collect the damaged parts cost.

5, if the user needs to our service, our company in the province of the user service personnel arrived at the scene within 12 hours, 48 hours outside users arrive at the scene.