RXAF safety valve

Product Name:RXAF safety back pressure valve

Product Introduction

RXAF safety valve/UPVC safety valve RXAF-P/stainless steel safety valve RXAF-S/PVDF safety valve RXAF-T/PP safety valve/PTFE safety valve RXAF-F/RXBF back pressure valve/UPVC back pressure valve RXBF-P/stainless steel back pressure valve RXBF-S/PVDF back pressure valve RXBF-T/PP safety valve/PTFE back pressure valve RXBF-Fsafety valveAlso known as a pressure relief valve, it automatically opens and closes according to the working pressure of the pressure system, and is generally installed on equipment or pipelines in closed systems to protect system safety. When the pressure inside the equipment or pipeline exceeds the set pressure of the safety valve, it automatically opens to release pressure, ensuring that the medium pressure inside the equipment and pipeline is below the set pressure, protecting the normal operation of the equipment and pipeline, preventing accidents, and reducing losses.

Design features:

1. Spring diaphragm structure with adjustable pressure (see parameter table for pressure adjustment range).

2. The only parts that come into contact with the medium are the lower valve body and the diaphragm. The sealing area between the lower valve body and the diaphragm is processed with sealing ribs, which have good sealing effect and high sensitivity.

3. The conventional membrane adopts EPDM lined PTFE form and is processed with cloth clamping, which has good sealing effect and high service life; Pure PTFE membrane has high temperature resistance and strong corrosion resistance.

Scope of application:

1. Chemical industry, water treatment, laboratory.

2. Corrosive liquids, ordinary gases.

Characteristic parameters:

1. Adjustable pressure: 0~1.0MPa, 0~2.0MPa, 0~3.0MPa (see parameter table for details).

2. Security testing pressure: 1.5 times the ZUI input pressure.

3. Applicable temperature: ordinary membrane -5 ℃~+80 ℃; PTFE membrane -5 ℃~+120 ℃.

Main material:

1. Lower valve body material: PVC, SS304, SS316L, PTFE, PVDF, PP, carbon steel, etc. (can be customized according to requirements).

2. Membrane material: EPDM lined PTFE (composite membrane), PTFE (polytetrafluoroethylene).

3. Upper valve body material: PVC, carbon steel (nickel plated, blackened), 304 stainless steel, 316L stainless steel.

When purchasing a safety valve, please provide the following data:

1. The diameter of the safety valve.

2. The pressure that needs to be set.

3. What materials and connection methods are needed.

4. It is best to inform the conveying medium, temperature, and flow rate simultaneously.

Model specification preparation instructions:

Appearance and installation dimensions of safety valve:

Henan Pengxing Valve Co., LtdMain production and sales【RXAF safety valve/UPVC safety valve RXAF-P/stainless steel safety valve RXAF-S/PVDF safety valve RXAF-T/PP safety valve/PTFE safety valve RXAF-F/RXBF back pressure valve/UPVC back pressure valve RXBF-P/stainless steel back pressure valve RXBF-S/PVDF back pressure valve RXBF-T/PP safety valve/PTFE back pressure valve RXBF-Fsafety valve】，The company always adheres to the business philosophy of "technology as the guide, quality as the guarantee, integrity as the criterion, and service as the goal", upholds the principle of "adapting to and meeting the market", adheres to the belief of "integrity-based, attentive service", insists on pursuing quality, striving for excellence, being fast and pragmatic, and strives to provide reliable products and services for new and old customers, creating value for customers.

Pengbo strives for development, Xingye creates the future!

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